Journal Papers

1.  R. Sokolovskii, F. Brännström, and A. Graell i Amat, "Finite-Length Scaling of SC-LDPC Codes With a Limited Number of Decoding Iterations" IEEE Transactions on Information Theory, vol 69, no. 8, pp. 4869-4888, August 2023. [IEEEXplore]

2. K.-H. Ngo, A. Lancho, G. Durisi, and  A. Graell i Amat, "Unsourced Multiple Access With Random User Activity," IEEE Transactions on Information Theory, vol. 69, no. 7, pp. 4537-4558, July 2023. [arXiv][IEEEXplore]

3. M. U. Farooq, A. Graell i Amat, and M. Lentmaier, "Improving the Thresholds of Generalized LDPC Codes With Convolutional Code Constraints," IEEE Communications Letters, vol. 27, no. 7, pp. 1679-1683, July 2023. [IEEEXplore]

4. R. Schlegel, S. Kumar, E. Rosnes, and A. Graell i Amat, "CodedPaddedFL and CodedSecAgg: Straggler Mitigation and Secure Aggregation in Federated Learning," IEEE Transactions on Communications, vol. 71, no. 4, pp. 2013-2027, April 2023. [IEEEXplore]

5. A. Severinson, E. Rosnes, S. El Rouayheb, and A. Graell i Amat, "DSAG: A Mixed Synchronous-Asynchronous Iterative Method for Straggler-Resilient Learning," IEEE Transactions on Communications, vol 71, no. 2, pp. 808-822, Feb. 2023. [arXiv][IEEEXplore]

6. Maarouf, A. Lenz, L. Welter, A. Wachter-Zeh, E. Rosnes, and A. Graell i Amat, "Concatenated Codes for Multiple Reads of a DNA Sequence," IEEE Transactions on Information Theory, vol. 69, no. 2, pp. 910-927, Feb. 2023. [arXiv][IEEEXplore]

7. M. C. Coskun, G. Liva, A. Graell i Amat, M. Lentmaier, and H. D. Pfister, "Successive Cancellation Decoding of Single Parity-Check Product Codes: Analysis and Improved Decoding," IEEE Transactions on Information Theory,  vol. 69, no. 2, pp. 823-841, Feb. 2023. [IEEExplore]

8. M. Qiu, X. Wu, J. Yuan, and A. Graell i Amat, "Generalized Spatially-Coupled Parallel Concatenated Codes With Partial Repetition," IEEE Transactions on Communications, vol. 70, no. 9, pp. 5771-5787, Sep. 2022. [IEEEXplore]

9. J. Song, C. Häger, J. Schröder, A. Graell i Amat, and H. Wymeersch, "Model-Based End-to-End Learning for WDM Systems With Transceiver Hardware Impairments,'' IEEE Journal on Selected Topics in Quantum Electronics, vol. 28, no. 4, July 2022. (Invited paper). [arXiv][IEEEXplore]

10. R. Schlegel, S. Kumar, E. Rosnes, and A. Graell i Amat, "Privacy-Preserving Coded Mobile Edge Computing for Low-Latency Distributed Inference," IEEE Journal on Selected Areas in Communications, vol. 40, no. 3, pp. 788-799, Mar. 2022. [IEEEXplore]

11. H.-Y. Lin, S. Kumar, E. Rosnes, A. Graell i Amat, and E. Yaakobi, “Multi-Server Weakly-Private Information Retrieval,” IEEE Transactions on Information Theory, vol. 68, no. 2, pp. 1197-1219, Feb. 2022. [IEEEXplore]

12. Y. Wu, U. Gustavsson, A. Graell i Amat, and H. Wymeersch, “Low Complexity Joint Impairment Mitigation of I/Q Modulator and PA Using Neural Networks,” IEEE IEEE Journal on Selected Areas in Communications, vol. 40, no. 1, pp. 54-64, Jan. 2022. [IEEEXplore]

13. V. Ninkovic, D. Vukobratovic, C. Häger, H. Wymeersch, and A. Graell i Amat, “Autoencoder-Based Unequal Error Protection Codes,” IEEE Communications Letters, vol. 25, no. 11, pp. 3575-3579, Nov. 2021. [arXiv][IEEEXplore]

14. A. Sheikh, A. Graell i Amat, G. Liva, and A. Alvarado, “Refined Reliability Combining for Binary Message Passing Decoding of Product Codes,” IEEE/OSA Journal of Lightwave Technology, vol. 39, no. 15, pp. 4958–4973, Aug. 2021. [arXiv][IEEEXplore]

15. A. Sheikh, A. Graell i Amat, and A. Alvarado, “Novel High-Throughput Decoding Algorithms for Product and Staircase Codes based on Error-and-Erasure Decoding,” IEEE/OSA Journal of Lightwave Technol., vol. 39, no. 15, pp. 4909–4922, Aug. 2021. [arXiv][IEEEXplore]

16. A. Buchberger, C. Häger, H. Pfister, L. Schmalen, and A. Graell i Amat, “Pruning and Quantizing Neural Belief Propagation Decoders,” IEEE Journal on Selected Areas in Communications, vol. 39, no. 7, pp. 1957–1966, Jul. 2021. [arXiv][IEEEXplore]

17. R. Sokolovskii, A. Graell i Amat, and F. Brännström, "On Doped SC-LDPC Codes for Streaming," IEEE Communication Letters, vol. 25, no. 7, pp. 2123–2127, Jul. 2021. [arXiv][IEEEXplore]

18. J. Pedersen, A. Graell i Amat, J. Goseling, F. Brännström, I. Andriyanova, and E. Rosnes "Dynamic Coded Caching in Wireless Networks," IEEE Transactions on Communications, vol. 69, no. 4, pp. 2138-2147, Apr. 2021. [arXiv][IEEEXplore]

19. M. Qiu, X. Wu, A. Graell i Amat, and J. Yuan "Analysis and Design of Partially Information- and Partially Parity-Coupled Turbo Codes," IEEE Transactions on Communications, vol. 69, no. 4, pp. 2107–2122, Apr. 2021. [arXiv][IEEEXplore]

20. H.-Y. Lin, S. Kumar, E. Rosnes, A. Graell i Amat, and E. Yaakobi, "The Capacity of Single-Server Weakly-Private Information Retrieval," IEEE Journal on Selected Areas in Information Theory, vol. 2, no. 1, pp. 415-417, Mar. 2021. [arXiv][IEEEXplore]

21. A. Sheikh, A. Graell i Amat, and A. Alvarado, "On Product Codes with Probabilistic Amplitude Shaping for High-Throughput Fiber-Optic Systems," IEEE Communications Letters, vol. 24, no. 11, 2406-2410, Nov. 2020. [arXiv][IEEEXplore]

22. R. Sokolovskii, A. Graell i Amat, and F. Brännström, "Finite-Length Scaling of Spatially Coupled LDPC Codes Under Window Decoding Over the BEC," IEEE Transactions on Communications, vol. 68, no. 10, pp. 5988-5998, Oct. 2020. [arXiv][IEEExplore]

23. A. Sheikh, A. Graell i Amat, and G. Liva, "Binary Message Passing Decoding of Product-like Codes," IEEE Transactions on Communications, vol. 67, no. 12, pp. 8167-8178, Dec. 2019. [arXiv][IEEEXplore]

24. F. Steiner, E. Ben Yacoub, B. Matuz, G. Liva, and A. Graell i Amat, "One and Two Bit Message Passing for SC-LDPC Codes with Higher-Order Modulation," IEEE/OSA Journal of Lightwave Technology, vol. 37, no. 23, pp. 5914-5925, Dec. 2019. [arXiv][IEEExplore]

25. S. Kumar, A. Graell i Amat, E. Rosnes, and L. Senigagliesi, "Private Information Retrieval From a Cellular Network With Caching at the Edge," IEEE Transactions on Communications, vol. 67, no. 7, pp. 4900-4912, Jul. 2019. [arXiv][IEEExplore]

26. S. Kumar, H-Y. Lin, E. Rosnes, and A. Graell i Amat, "Achieving Maximum Distance Separable Private Information Retrieval Capacity with Linear Codes," IEEE Transactions on Information Theory, vol. 65, no. 7, pp. 4243-4273, Jul. 2019. [arXiv][IEEExplore]

27. S. Moloudi, M. Lentmaier, and A. Graell i Amat, "Spatially-Coupled Turbo-Like Codes: A New Trade-Off Between Waterfall and Error Floor," IEEE Transactions on Communications, vol. 67, no. 5, pp. 3114-3123, May 2019. [IEEEXplore]

28. A. Severinson, A. Graell i Amat, and E. Rosnes, "Block-Diagonal and LT Codes for Distributed Computing With Straggling Servers," IEEE Transactions on Communications, vol. 67, no. 3, pp. 1739-1753, Mar. 2019. [arXiv][IEEEXplore]

29. A. Piemontese and A. Graell i Amat, "MDS-Coded Distributed Caching for Low Delay Wireless Content Delivery," IEEE Transactions on Communications, vol. 67, no. 2, pp. 1600-1612, Feb. 2019. [IEEEXplore]

30. J. Pedersen, A. Graell i Amat, I. Andriyanova, and F. Brännström, "Optimizing MDS Coded Caching in Wireless Networks with Device-to-Device Communication," IEEE Transactions on Wireless Communications, vol. 18, no. 1, pp. 286-295, Jan. 2019. [arXiv][IEEExplore]

31. S. Kumar, A. Graell i Amat, I. Andriyanova, F. Brännström, and E. Rosnes, "Code Constructions for Distributed Storage With Low Repair Bandwidth and Low Repair Complexity," IEEE Transactions on Communications, vol. 66, no. 12, pp. 5847-5860, Dec. 2018. [arXiv][IEEExplore]

32. E. Rosnes and A. Graell i Amat, "Asymptotic Analysis and Spatial Coupling of Counter Braids," IEEE Transactions on Information Theory, vol. 64, no. 11, pp. 7242-7263, November 2018. [arXiv]

33. A. Buchberger, A. Graell i Amat, V. Aref, and L. Schmalen, "Probabilistic Eigenvalue Shaping for Nonlinear Fourier Transform Transmission," IEEE/OSA Journal of Lightwave Technology, vol. 36, no. 20, pp. 4799-4807, October 2018. [arXiv]

34. A. Graell i Amat and G. Liva, "Finite Length Analysis of Irregular Repetition Slotted ALOHA in the Waterfall Region," IEEE Communications Letters, vol. 22, no. 5, pp. 886-889, May 2018. [arXiv]

35. A. Sheikh, A. Graell i Amat, G. Liva, and F. Steiner "Probabilistic Amplitude Shaping with Hard Decision Decoding and Staircase Codes," IEEE/OSA Journal of Lightwave Technology, vol. 36, no. 9, pp. 1689-1697, May 2018. [arXiv]

36. T. Jerkovits, G. Liva, and A. Graell i Amat, "Improving the Decoding Threshold of Tailbiting Spatially Coupled LDPC Codes by Energy Shaping," IEEE Communications Letters, vol. 22, no. 4, pp. 660-663, April 2018. [arXiv]

37. A. Sheikh, A. Graell i Amat, and G. Liva, "Achievable Information Rates for Coded Modulation with Hard Decision Decoding for Coherent Fiber-Optic Systems," IEEE/OSA Journal of Lightwave Technology, vol. 35, no. 23, pp. 5069-5078, December 2017. [arXiv]

38. S. Moloudi, M. Lentmaier, and A. Graell i Amat, "Spatially Coupled Turbo-Like Codes," IEEE Transactions on Information Theory, vol. 63, no. 10, pp. 6199-6215, October 2017. [arXiv]

39. C. Häger, Henry D. Pfister, A. Graell i Amat, and F. Brännström, "Density Evolution for Deterministic Generalized Product Codes on the Binary Erasure Channel at High Rates,'' IEEE Transactions on Information Theory, vol. 63, no. 7, pp. 4357-4378, July 2017. [arXiv]

40. C. Lindberg, A. Graell i Amat, and H. Wymeersch, "Compressed Sensing in Wireless Sensor Networks without Explicit Position Information", IEEE Transactions on Signal and Information Processing over Networks, vol. 3, no. 2, pp. 404-415, June 2017. [pdf]

41. E. Sandgren, A. Graell i Amat, and F. Brännström, "On Frame Asynchronous Coded Slotted ALOHA: Asymptotic, Finite Length, and Delay Analysis", IEEE Transactions on Communications, vol. 65, no. 2, pp. 691-704, February 2017. [arXiv]

42. M. Ivanov, F. Brännström, A. Graell i Amat, and P. Popovski, "Broadcast Coded Slotted ALOHA: A Finite Frame Length Analysis", IEEE Transactions on Communications, vol. 65, no. 2, pp. 651-662, February 2017. [arXiv]

43. J. Pedersen, A. Graell i Amat, I. Andriyanova, and F. Brännström, "Distributed Storage in Mobile Wireless Networks with Device-to-Device Communication," IEEE Transactions on Communications, vol. 64, no. 11, pp. 4862-4878, November 2016. [arXiv]

44. A. Sheikh, C. Fougstedt, A. Graell i Amat, P. Johannisson, P. Larsson-Edefors, and M. Karlsson, "Dispersion Compensation FIR Filter with Improved Robustness to Coefficient Quantization Errors," IEEE/OSA Journal of Lightwave Technology, vol. 34, no. 22, pp. 5110-5117, November 2016. [pdf]

45. M. Ivanov, F. Brännström, A. Graell i Amat, and G. Liva, "Unequal Error Protection in Coded Slotted ALOHA," IEEE Wireless Communications Letters, vol. 5, no. 5, pp. 536-539, October 2016. [arXiv]

46. S. Kumar, E. Rosnes, and A. Graell i Amat, "Secure Repairable Fountain Codes," IEEE Communications Letters, vol. 20, no. 8, pp. 1491-1494, August 2016. [arXiv]

47. M. Ivanov, C. Häger, F. Brännström, A. Graell i Amat, A. Alvarado, and E. Agrell, "On the Information Loss of the Max-Log Approximation in BICM Systems," IEEE Transactions on Information Theory. vol. 62, no. 5, pp. 3011-3025, June 2016. [arXiv]

48. I. Andriyanova and A. Graell i Amat, "Threshold Saturation for Nonbinary SC-LDPC Codes on the Binary Erasure Channel," IEEE Transactions on Information Theory, vol. 62, no. 5, pp. 2622-2638, May 2016. [arXiv]

49. R. Krishnan, M. R. Khanzadi, N. Krishnan, Y. Wu, A. Graell i Amat, T. Eriksson, and R Schober, "Linear Massive MIMO Precoders in the Presence of Phase Noise -- A Large-Scale Analysis," IEEE Transactions on Vehicular Technology, vol. 65, no. 5, pp. 3057-3071, May 2016.

50. R. Krishnan, G. Colavolpe, A. Graell i Amat, and T. Eriksson, "Algorithms for Joint Phase Estimation and Decoding for MIMO Systems in the Presence of Phase Noise and Quasi-Static Fading Channels," IEEE Transactions on Signal Processing, vol. 63, no. 13, pp. 3360-3375, July 2015.

51. C. Häger, A. Graell i Amat, F. Brännström, A. Alvarado, and E. Agrell, "Terminated and Tailbiting Spatially-Coupled Codes with Optimized Bit Mappings for Spectrally Efficient Fiber-Optical Systems", IEEE/OSA Journal of Lightwave Technology, vol. 33, no. 7, pp. 1275-1285, April 2015. Invited paper.

52. M. Ivanov, F. Brännström, A. Graell i Amat, and P. Popovski, "Error Floor Analysis of Coded Slotted ALOHA over Packet Erasure Channels", IEEE Communications Letters, vol. 19, no. 3, pp. 419-422, March 2015.

53. N. Bitouzé, A. Graell i Amat, and E. Rosnes, "Using Short Synchronous WOM Codes to Make WOM Codes Decodable", IEEE Transactions on Communications, vol. 62, no. 7, pp. 2156-2169, July 2014.

54. E. Rosnes, M. Helmling, and A. Graell i Amat, "Minimum Pseudoweight Analysis of 3-Dimensional Turbo Codes", IEEE Transactions on Communications, vol. 62, no. 7, pp. 2170-2182, July 2014.

55. C. Häger, A. Graell i Amat, F. Brännström, A. Alvarado, and E. Agrell, "Improving Soft FEC Performance for Higher-Order Modulations Via Optimized Bit Channel Mappings", Optics Express, vol 22, no. 12, pp. 14544-14558, June 2014.

56. A. Önder Isikman, H. Mehrpouyan, A. A. Nasir, A. Graell i Amat, and R. A. Kennedy, "Joint phase noise estimation and data detection in coded multi-input-multi-output systems", IET Communications, vol. 8, no. 7, pp. 981--989, May 2014.

57. S. Schwandter, A. Graell i Amat, G. Matz, "Spatially-Coupled LDPC Codes for Decode-and-Forward Relaying of Two Correlated Sources over the BEC", IEEE Transactions on Communications, vol. 62, no. 4, pp. 1324-1337, April 2014.

58. C. Häger, L. Beygi, E. Agrell, P. Johannisson, M. Karlsson, A. Graell i Amat, "A Low-Complexity Detector for Memoryless Polarization-Multiplexed Fiber-Optical Channels", IEEE Communications Letters, vol. 18, no. 2, pp. 368-371, February 2014.

59. B. Makki, A. Graell i Amat, T. Eriksson, "On Noisy ARQ for Block-fading Channels'', IEEE Transactions on Vehicular Technology, vol. 63, no.2, pp. 731-746, February 2014.

60. B. Makki, A. Graell i Amat, T. Eriksson, "Green Communication via Power-optimized HARQ Protocols'', IEEE Transactions on Vehicular Technology, vol. 63, no. 1, pp. 161-177, January 2014.

61. R. Krishnan, A. Graell i Amat, T. Eriksson, G. Colavolpe, "Constellation Optimization in the Presence of Strong Phase Noise", IEEE Transactions on Communications, vol. 61, no. 12, pp. 5056-5066, December 2013.

62. C. Häger, A. Graell i Amat, A. Alvarado, E. Agrell, ``Design of APSK Constellations for Coherent Optical Channels with Nonlinear Phase Noise", IEEE Transactions on Communications, vol. 61, no. 8, pp. 3362-3373, August 2013.

63. A. Alvarado, A. Graell i Amat, F. Brännström, E. Agrell, ``On Optimal TCM Encoders'', IEEE Transactions on Communications, vol. 61, no. 6, pp. 2178-2189, June 2013.

64. A. Piemontese, A. Graell i Amat, G. Colavolpe, "Frequency Packing and Multiuser Detection for CPMs: How to Improve the Spectral Efficiency of DVB-RCS2 Systems", IEEE Wireless Communications Letters, vol. 2, no. 1, pp. 74-77, February 2013.

65. B. Makki, A. Graell i Amat, T. Eriksson, "On ARQ-based Fast-Fading Channels'', IEEE Communications Letters, vol. 16, no. 12, pp. 1921-1924, December 2012.

66. B. Makki, A. Graell i Amat, T. Eriksson, "HARQ Feedback in Spectrum Sharing Networks'', IEEE Communications Letters, vol. 16, no. 9, pp. 1337-1340, September 2012.

67. C. Koller, A. Graell i Amat, J. Kliewer, F. Vatta, K. S. Zigangirov, D. J. Costello, Jr., "Analysis and Design of Tuned Turbo Codes'', IEEE Transactions on Information Theory, vol. 58, no. 7, pp. 4796-4813, July 2012.

68. E. Rosnes, A. Graell i Amat, "Performance Analysis of 3-D Turbo Codes", IEEE Transactions on Information Theory, vol. 57, no. 6, pp. 3707-3720, June 2011.

69. A. Graell i Amat, Lars K. Rasmussen, F. Brannstrom, "Unifying Analysis and Design of Rate-Compatible Concatenated Codes", IEEE Transactions on Communications, vol. 59, no. 2, pp. 343-351, February 2011.

70. R. Youssef, A. Graell i Amat, "Distributed Serially Concatenated Codes for Multi-Source Cooperative Relay Networks", IEEE Transactions on Wireless Communications, vol 10., no. 1, pp. 253-263, January 2011.

71. N. Bitouze, A. Graell i Amat, E. Rosnes, "Error Correcting Coding for a Non-symmetric Ternary Channel", IEEE Transactions on Information Theory, vol. 56, no. 11, pp. 5715-5729, November 2010.

72. A. Graell i Amat, R. Le Bidan, "Minimum Distance and Convergence Analysis of Hamming-Accumulate-Acccumulate Codes", IEEE Transactions on Communications, vol 57, no. 12, December 2009.

73. C. Berrou, A. Graell i Amat, Y. Ould Cheikh Mouhamedou, Y. Saouter, "Improving The Distance Properties of Turbo Codes Using a Third Component Code: 3D Turbo Codes", IEEE Transactions on Communications, vol. 57, no. 9, pp. 2505-2509, September 2009.

74. A. Graell i Amat, E. Rosnes, "Good Concatenated Code Ensembles for the Binary Erasure Channel", IEEE Journal on Selected Areas in Communications, vol. 27, no. 6, pp. 928-943, August 2009.

75. A. Graell i Amat, G. Montorsi, F. Vatta, "Design and Performance Analysis of a New Class of Rate Compatible Serially Concatenated Convolutional Codes", IEEE Transactions on Communications, vol. 57, no. 8, pp. 2280-2289, August 2009.

76. A. Graell i Amat, C. Abdel Nour, C. Douillard, "Serially Concatenated Continuous Phase Modulation for Satellite Communications", IEEE Transactions on Wireless Communications, vol. 8, no. 6, pp. 3260-3269, June 2009.

77. A. Graell i Amat, F. Vatta, G. Montorsi, "Analysis and Comparison of Some Recent Classes of Turbo Like Codes for the Upcoming DVB Standards", Journal of Communications Software and Systems, vol. 4, no. 2, pp. 150-158, June 2008. Invited paper.

78. A. Graell i Amat, F. Brannstrom, Lars K. Rasmussen, "On the Design of Rate-Compatible Serially Concatenated Convolutional Codes", European Transactions on Telecommunications, vol. 18, no. 5, pp. 519-527, August 2007. Invited paper.

79. F. Brannstrom, A. Graell i Amat, Lars K. Rasmussen, "A General Structure for Rate-Compatible Concatenated Codes", IEEE Communications Letters, vol. 11, no. 5, pp. 437-439, May 2007.

80. A. Graell i Amat, A. Tarable, "On the Design of Space-Time Trellis Codes for Transmit-Correlated Fading Channels", IEEE Transactions on Communications, vol. 55, no. 1, pp. 112-121, January 2007.

81. A. Graell i Amat, S. Benedetto, G. Montorsi, D. Vogrig, A. Neviani, A. Gerosa, "Design, Discrete-time Simulation, and Testing of a CMOS Analog Turbo Decoder for the rate-1/3, block length 40, UMTS Turbo Code", IEEE Transactions on Communications, vol. 54, no. 11, pp. 1973-1982, November 2006.

82. A. Graell i Amat, S. Benedetto, P.H. Siegel, "A Modified Viterbi Decoding Algorithm for High-rate Convolutional Codes", European Transactions on Telecommunications, pp. 527-536, November 2005.

83. D. Vogrig, A. Gerosa, A. Neviani, A. Graell i Amat, S. Benedetto, G. Montorsi, "A 0.35um CMOS Analog Turbo Decoder for the 40-bit, rate 1/3, UMTS Channel Code", IEEE Journal of Solid-State Circuits, vol. 40, no. 3, pp. 753-762, March 2005.

84. A. Graell i Amat, G. Montorsi, S. Benedetto, "Design and Decoding of Optimal High-rate Convolutional Codes", IEEE Transactions on Information Theory, vol. 50, no. 5, pp. 867-881, May 2004.

85. A. Graell i Amat, G. Montorsi, S. Benedetto, "A New Approach to the Construction of High-Rate Convolutional Codes", IEEE Communications Letters, vol. 5, no. 11, pp. 453-455, November 2001.

Conference Papers

1. I. Maarouf, E. Rosnes,  and A. Graell i Amat,  "Achievable Information Rates and Concatenated Codes for the DNA Nanopore Sequencing Channel," IEEE Inf. Theory Workshop (ITW), Saint Malo, France, 2023. [arXiv][IEEEXplore]

2. L. Welter, I. Maarouf,  A. Lenz, A. Wachter-Zeh, E. Rosnes,  and A. Graell i Amat, "Index-Based Concatenated Codes for the Multi-Draw DNA Storage Channel," IEEE Inf. Theory Workshop (ITW), Saint Malo, France, 2023. [arXiv][IEEEXplore]

3. M. Makambi, A. Graell i Amat, and M. Lentmaier, "Low-Density Parity-Check Codes and Spatial Coupling for Quantitative Group Testing," IEEE Int. Symp. Information Theory, Taipei, Taiwan, 2023. [IEEEXplore]

4. K.-H. Ngo, A. Graell i Amat, and G. Durisi, "Irregular Repetition Slotted ALOHA Over the Binary Adder Channel," IEEE Int. Conf. Communications (ICC), Rome, Italy, 2023. [arXiv]

5. V. Ninkovic, D. Vukobratovic, C. Häger, H. Wymeersch, and A. Graell i Amat, "Rateless Autoencoder Codes: Trading off Decoding Delay and Reliability" IEEE Int. Conf. Communications (ICC), Rome, Italy, 2023. [arXiv]

6. A. Graell i Amat, G. Liva, E. Paolini,  and C. Stefanovic, "Coded Slotted ALOHA with Stopping Set Resolution: A Group Testing Approach," Asilomar Conference on Signals, Systems, and Computers (Asilomar), Pacific Grove, CA, 2022. (invited)

7. K.-H. Ngo, G. Durisi, A. Graell i Amat, P. Popovski, B. Soret, and A. E. Kalo r, "Unsourced Multiple Access for Heterogeneous Traffic Requirement," Asilomar Conference on Signals, Systems, and Computers (Asilomar)}, Pacific Grove, CA, 2022. (invited)

8. R. Schlegel, S. Kumar, E. Rosnes,  and A. Graell i Amat,   "Straggler-Resilient Secure Aggregation for Federated Learning," European Signal Processing Conference (EUSIPCO), Belgrade, Serbia, 2022. [IEEEXplore]

9. M. Xhemrishi, A. Graell i Amat, E. Rosnes, and A. Wachter-Zeh,   "Computational Code-Based Privacy in Coded Federated Learning," IEEE International Symposium on Information Theory (ISIT)}, Espoo, Finland, 2022. [IEEEXplore]

10. F. Clazzer  and A. Graell i Amat, "Error Floor Analysis of Irregular Repetition ALOHA," IEEE International Conference on Communications (ICC), Seoul, Korea, May 2022. [arXiv][IEEEXplore]

11. R. Schlegel, S. Kumar, E. Rosnes,  and A. Graell i Amat, "Coding for Straggler Mitigation in Federated Learning," IEEE International Conference on Communications (ICC), Seoul, Korea, May 2022. [arXiv ][IEEEXplore]

12. M. Makambi,  A. Graell i Amat, and M. Lentmaier, "Robust Performance Over Changing Intersymbol Interference Channels by Spatial Coupling," IEEE International Conference on Communications (ICC), Seoul, Korea, May 2022. [IEEEXplore]

13. Y. Wu, J. Song, C. Häger, U. Gustavsson,   A. Graell i Amat, and H. Wymeersch, "Symbol-Based Over-the-Air Digital Predistortion Using Reinforcement Learning," IEEE International Conference on Communications (ICC), Seoul, Korea, May 2022.

14. Z. He, J. Song, C. Häger, A. Graell i Amat, H. Wymeersch, P. Andrekson, M. Karlsson, and J. Schröder, "Experimental Demonstration of Learned Pulse Shaping Filter for Superchannels," Optical Fiber Communications Conf. and Exhibition (OFC), San Diego, CA, March 2022. 

15. K.-H. Ngo, G. Durisi, and A. Graell i Amat, “Age of Information in Prioritized Random Access,” Asilomar Conf. Signals, Systems, and Computers, Pacific Grove, CA, USA, November 2021. Invited paper

16. M. Makambi Mashauri, A. Graell i Amat, M. Lentmaier, “On the Universality of Spa- tially Coupled LDPCCodes Over Intersymbol Interference Channels,” IEEE Information Theory Work. (ITW), Kanazawa, Japan, October 2021. [IEEEXplore]

17. A. Frigård, S. Kumar, E. Rosnes, and A. Graell i Amat, “Low-Latency Distributed Inference at the Network Edge Using Rateless Codes,” Int. Symp. Wireless Communication Systems (ISWCS), Berlin, Germany, September 2021. Invited paper

18. J. Song, Z. He, C. Häger, M. Karlsson, A. Graell i Amat, H. Wymeersch, and Jochen Schröder, “Over-the-fiber Digital PredistortionUsing Reinforcement Learning,” European Conf. Optical Communication (ECOC), Bordeaux, France, September 2021.

19. Z. He, J. Song, C. Häger, K. Vijayan, P. Andrekson, M. Karlsson, A. Graell i Amat, H. Wymeersch, and Jochen Schröder, “Symbol-Based Supervised Learning Predistortion for Compensating Transmitter Nonlinearity,” European Conf. Optical Communication (ECOC), Bordeaux, France, September 2021.

20. E. Ben Yacoub, B. Matuz, A. Graell i Amat, and G. Liva, “Quaternary Message Passing Decoding of LDPC Codes: Stability Analysis and Error Floor,” IEEE Int. Symp. Topics in Coding (ISTC), Montreal, Canada, August 2021. Invited paper

21. M. Umar Farooq, A. Graell i Amat, M. Lentmaier, “Spatially-Coupled Serially Concate- nated Codeswith Periodic Convolutional Permutors,” IEEE Int. Symp. Topics in Coding (ISTC), Montreal, Canada, August 2021.

22. A. Severinson, E. Rosnes, and A. Graell i Amat, “Improving Age-of-Information in Distributed Vehicle Tracking,” URSI General Assembly and Scientific Symp. (URSI GASS), Rome, Italy, 2021. Invited paper

23. K.-H. Ngo, A. Lancho, G. Durisi, and A. Graell i Amat, "Massive Uncoordinated Access- with Random User Activity," IEEE Int. Symp. Information Theory (ISIT), Melbourne, Australia, July 2021.

24. M. Qiu, Xiaowei Wu, A. Graell i Amat, and J. Yuan, "Generalized Spatially Coupled Parallel Concatenated Convolutional Codes With Partial Repetition," IEEE Int. Symp. Information Theory (ISIT), Melbourne, Australia, July 2021.

25. Andreas Buchberger, Christian Häger, Henry D. Pfister, Laurent Schmalen, Alexandre Graell i Amat, "Learned Decimation for Neural Belief Propagation Decoders," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Toronto, Ontario, Canada, June 2021. Invited paper. [arXiv]

26. J. Song, C. Häger, J. Schröder, A. Graell i Amat, and H. Wymeersch, "End-to-end Autoencoder for Superchannel Transceivers with Hardware Impairments," Optical Fiber Communication Conf. (OFC), Virtual conference, June 2021.

27. A. Lenz, I. Maarouf, L. Welter, A. Wachter-Zeh, E. Rosnes, A. Graell i Amat, "Concatenated Codes for Recovery From Multiple Reads of DNA Sequences," IEEE Information Theory Workshop (ITW), Riva del Garda, Italy, April 2021. Invited paper. [arXiv]

28. R. Schlegel, S. Kumar, E. Rosnes, and A. Graell i Amat, "Private Edge Computing for Linear Inference Based on Secret Sharing," IEEE Global Communications Conference (GLOBECOM), Taipei, Taiwan, 2020. [arXiv]

29. Y. Wu, U. Gustavsson, A. Graell i Amat, and H. Wymeersch, "Residual Neural Networks for Digital Predistortion," IEEE Global Communications Conference (GLOBECOM), Taipei, Taiwan, 2020. [arXiv]

30. A. Buchberger, C. Häger, H. Pfister, L. Schmalen, and A. Graell i Amat, "Pruning Neural Belief Propagation Decoders," IEEE International Symposium on Information Theory (ISIT), LA, CA, USA, 2020. [arXiv][IEEEXplore]

31. H.-Y. Lin, S. Kumar, E. Rosnes, A. Graell i Amat, and E. Yaakobi, "The Capacity of Single-Server Weakly-Private Information Retrieval," IEEE International Symposium on Information Theory (ISIT), LA, CA, USA, 2020. [IEEEXplore]

32. A. Severinson, E. Rosnes, and A. Graell i Amat, "Coded Distributed Tracking," IEEE Global  Communications Conference (GLOBECOM), Waikoloa, HI, USA, 2019. [arXiv][IEEEXplore]

33. F. Lázaro, A. Graell i Amat, G. Liva, and B. Matuz, "Symbol Message Passing Decoding of Nonbinary Low-Density Parity-Check Codes," IEEE Global  Communications Conference (GLOBECOM), Waikoloa, HI, USA, 2019. [arXiv][IEEEXplore]

34. A. Liva, E. Paolini, C. Stefanovic, A. Graell i Amat, “Coded Slotted Aloha over the On-Off Fading Channel: Performance Bounds,” Asilomar Conf. Signals, Systems, and Computers, Pacific Grove, CA, USA, 2019. Invited paper. [IEEEXplore]

35. A. Graell i Amat, G. Liva, and F. Steiner, "Coding for optical communications -- can we approach the Shannon limit with low complexity?," in Proc. European Conference on Optical Communication (ECOC), Dublin, Ireland, September 2019. Invited paper. [arXiv][IEEEXplore]

36. A. Sheikh, A. Graell i Amat, G. Liva, and A. Alvarado, "On parameter optimization of product codes for iterative bounded distance decoding with scaled reliability," in Proc. European Conference on Optical Communication (ECOC), Dublin, Ireland, September 2019. [arXiv][IEEEXplore]

37. H.-Y. Lin, S. Kumar, E. Rosnes, and A. Graell i Amat, "Improved Private Information Retrieval for Coded Storage From Code Decomposition," in Proc. IEEE Information Theory Workshop (ITW), Visby, Gotland, Sweden, August 2019. Invited paper. [IEEEXplore]

38. R. Sokolovskii, F. Brännström, and A. Graell i Amat, "A Refined Scaling Law for Spatially Coupled LDPC Codes Over the Binary Erasure Channel," in Proc. IEEE Information Theory Workshop (ITW), Visby, Gotland, Sweden, August 2019. [arXiv][IEEEXplore]

39. H.-Y. Lin, S. Kumar, E. Rosnes, A. Graell i Amat, and E. Yaakobi, "Weakly-Private Information Retrieval," in Proc. IEEE International Symposium on Information Theory (ISIT), Paris, France, July 2019. [arXiv][IEEExplore]

40. S. Kumar, A. Graell i Amat, and E. Rosnes, "Private Information Retrieval in Wireless Coded Caching," in Proc. IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Cannes, France, July 2019. Invited paper. [IEEExplore]

41. A. Sheikh, A. Graell i Amat, and G. Liva, "Binary Message Passing Decoding of Product Codes Based on Generalized Minimum Distance Decoding," in Proc. 53rd Annual Conference on Information Sciences and Systems (CISS), Baltimore, MD, March 2019. Invited paper. [arXiv][IEEExplore]

42. C. Fougstedt, A. Sheikh, A. Graell i Amat, G. Liva, P. Larsson-Edefors, "Energy-Efficient Soft-Assisted Product Decoders," in Proc. Optical Fiber Communication Conference and Exposition (OFC), San Diego, CA, March 2019. [arXiv][IEEExplore]

43. A. Sheikh, A. Graell i Amat, G. Liva, C. Häger, and H. Pfister, "On Low-Complexity Decoding of Product Codes for High-Throughput Fiber-Optic Systems," in Proc. IEEE International Symposium on Turbo Codes & Iterative Information Processing (ISTC), Hong Kong, December 2018. Invited paper. [arXiv]

44. A. Severinson, A. Graell i Amat, and E. Rosnes, F. Lázaro, and G. Liva, "A Droplet Approach Based on Raptor Codes for Distributed Computing with Straggling Servers," in Proc. IEEE International Symposium on Turbo Codes & Iterative Information Processing (ISTC), Hong Kong, December 2018. [arXiv]

45. Hsuan-Yin Lin, Siddhartha Kumar, Eirik Rosnes, and Alexandre Graell i Amat, "Asymmetry Helps: Improved Private Information Retrieval Protocols for Distributed Storage," in Proc. IEEE Information Theory Workshop (ITW), Guangzhou, China, November 2018. [arXiv]

46. Siddhartha Kumar, Hsuan-Yin Lin, Eirik Rosnes, and Alexandre Graell i Amat, "Local Reconstruction Codes: A Class of MDS-PIR Capacity Achieving Codes," in Proc. IEEE Information Theory Workshop (ITW), Guangzhou, China, November 2018. [arXiv]

47. A. Sheikh, A. Graell i Amat, and G. Liva, "Iterative Bounded Distance Decoding of Product Codes with Scaled Reliability," in Proc. European Conference on Optical Communication (ECOC), Rome, Italy, September 2018. [arXiv]

48. Hsuan-Yin Lin, Siddhartha Kumar, Eirik Rosnes, and Alexandre Graell i Amat, "An MDS-PIR Capacity-Achieving Protocol for Distributed Storage Using Non-MDS Linear Codes," in Proc. IEEE International Symposium on Information Theory, Vail, CO, June 2018. [arXiv]

49. A. Severinson, A. Graell i Amat, and E. Rosnes, "Block-Diagonal Coding for Distributed Computing With Straggling Servers," in Proc. IEEE Information Theory Workshop (ITW), Taipei, Taiwan, November 2017. [arXiv]

50. A. Sheikh, A. Graell i Amat, and G. Liva, "Probabilistically-Shaped Coded Modulation with Hard Decision Decoding for Coherent Optical Systems," in Proc. European Conference on Optical Communication (ECOC), Gothenburg, Sweden, September 2017. [arXiv] 

51. A. Sheikh, A. Graell i Amat, and G. Liva, "On Achievable Information Rates for Coherent Fiber-Optic Systems with Hard Decision Decoding," in Proc. European Conference on Optical Communication (ECOC), Gothenburg, Sweden, September 2017. [pdf]

52. S. Kumar, E. Rosnes, and A. Graell i Amat, "Private Information Retrieval in Distributed Storage Systems Using an Arbitrary Linear Code," in Proc. IEEE International Symposium on Information Theory (ISIT), Aachen, Germany, June 2017. [arXiv]

53. S. Moloudi, M. Lentmaier, and A. Graell i Amat, "A Unified Ensemble of Concatenated Convolutional Codes," IEEE International Symposium on Information Theory (ISIT), Aachen, Germany, June 2017. [arXiv]

54. M. Cemil Coskun, G. Liva, A. Graell i Amat, and M. Lentmaier, "Successive Cancellation Decoding of Single Parity-Check Product Codes," IEEE International Symposium on Information Theory (ISIT), Aachen, Germany, June 2017. [arXiv]

55. E. Paolini, G. Liva, and A. Graell i Amat, "A Structured Irregular Repetition Slotted ALOHA Scheme with Low Error Floors," IEEE International Conference on Communications (ICC), Paris, France, May 2017. [pdf]

56. A. Sheikh, A. Graell i Amat, and M. Karlsson, "Nonbinary Staircase Codes for Spectrally and Energy Efficient Fiber-Optic Systems," Optical Fiber Communication Conference and Exposition (OFC), Los Angeles, CA, March 2017. [pdf]

57. S. Moloudi, M. Lentmaier, and A. Graell i Amat, "Spatially Coupled Hybrid Concatenated Codes," 11th International ITG Conference on Systems, Communications and Coding (SCC), Hamburg, Germany, February 2017. [pdf]

58. S. Moloudi, M. Lentmaier, and A. Graell i Amat, "Finite Length Weight Enumerator Analysis of Braided Convolutional Codes," International Symposium on Information Theory and Its Applications (ISITA), Monterey, CA, October-November 2016. [arXiv]

59. C. Häger, A. Graell i Amat, Henry D. Pfister, and F. Brännström, "Density Evolution for Deterministic Generalized Product Codes with Higher-Order Modulation,'' 9th International Symposium on Turbo Codes & Iterative Information Processing (ISTC), Brest, France, September 2016. Invited paper. [arXiv]

60. A. Piemontese and A. Graell i Amat, "MDS-Coded Distributed Storage for Low Delay Wireless Content Delivery,'' 9th International Symposium on Turbo Codes & Iterative Information Processing (ISTC), Brest, France, September 2016.

61. E. Sandgren, A. Graell i Amat, and F. Brännström, "Asymptotic and Finite Frame Length Analysis of Frame Asynchronous Coded Slotted ALOHA," 9th International Symposium on Turbo Codes & Iterative Information Processing (ISTC), Brest, France, September 2016.

62. C. Häger, Henry D. Pfister, A. Graell i Amat, and F. Brännström, "Deterministic and Ensemble-Based Spatially-Coupled Product Codes", in Proc. IEEE International Symposium on Information Theory, ISIT 2016, Barcelona, July 2016.

63. C. Häger, Henry D. Pfister, A. Graell i Amat, and F. Brännström, "Density Evolution and Error Floor Analysis for Staircase and Braided Codes", in Proc. Optical Fiber Communication Conference and Exposition, OFC 2016, Anaheim, CA, March 2016.

64. C. Häger, Henry D. Pfister, A. Graell i Amat, F. Brännström, and E. Agrell, "A Deterministic Construction and Density Evolution Analysis for Generalized Product Codes," International Zurich Seminar on Communications, IZS 2016, Zurich, Switzerland, March 2016. Invited paper.

65. S. Kumar, A. Graell i Amat, I. Andriyanova, F. Brännström, "A Family of Erasure Correcting Codes with Low Repair Bandwidth and Low Repair Complexity," IEEE Global Communications Conference, GLOBECOM 2015, San Diego, CA, December 2015.

66. J. Pedersen, A. Graell i Amat, I. Andriyanova, F. Brännström, "Repair Scheduling in Wireless Distributed Storage with D2D Communication," IEEE Information Theory Workshop, ITW 2015, Jeju Island, Korea, October 2015.

67. S. Moloudi, M. Lentmaier, A. Graell i Amat, "Threshold Saturation for Spatially Coupled Turbo-like Codes over the Binary Erasure Channel," IEEE Information Theory Workshop, ITW 2015, Jeju Island, Korea, October 2015.

68. E. Rosnes, A. Graell i Amat, "Analysis of Spatially-Coupled Counter Braids," IEEE Information Theory Workshop, ITW 2015, Jeju Island, Korea, October 2015.

69. K. Szczerba, C. Fougstedt, P. Larsson-Edefors, P. Westbergh, A. Graell i Amat, L. Svensson, M. Karlsson, A. Larsson, P. A. Andrekson, "Impact of Forward Error Correction on Energy Consumption of VCSEL-based Transmitters," European Conference on Optical Communication (ECOC), Cannes, France, September 2015.

70. A. Graell i Amat, C. Häger, F. Brännström, E. Agrell, "Spatially-Coupled Codes for Optical Communications: State-of-the-Art and Open Problems", in Proc. 20th OptoElectronics and Communications Conference, OECC 2015, Shanghai, China, July 2015. Invited paper.

71. A. Sheikh, C. Fougstedt, A. Graell i Amat, P. Johannisson, P. Larsson-Edefors, M. Karlsson, "Dispersion Compensation Filter Design Optimized for Robustness and Power Efficiency," OSA Signal Processing in Photonics Communications (SPPCom), Boston, MA, USA, June 2015.

72. C. Fougstedt, A. Sheikh, P. Johannisson, P. Larsson-Edefors, "Power-Efficient Time- Domain Dispersion Compensation Using Optimized FIR Filter Implementation," OSA Signal Processing in Photonics Communications (SPPCom), Boston, MA, USA, June 2015.

73. M. Ivanov, P. Popovski, F. Brännström, A. Graell i Amat, C. Stefanovic, "Probabilistic handshake in all-to-all broadcast coded slotted ALOHA", in Proc. 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2015, Stockholm, Sweden, June 2015. Invited paper.

74. M. Ivanov, F. Brännström, A. Graell i Amat, P. Popovski, "All-to-All Broadcast for Vehicular Networks Based on Coded Slotted ALOHA", in Proc. IEEE International Conference on Communications -- Workshop on Massive Uncoordinated Access Protocols, ICC 2015, London, UK, June 2015.

75. R. Krishnan, M. R. Khanzadi, N. Krishnan, Y. Wu, A. Graell i Amat, T. Eriksson, R. Schobert, "Large-Scale Analysis of Linear Massive MIMO Precoders in the Presence of Phase Noise", in Proc. IEEE International Conference on Communications -- Workshop on 5G & Beyond, ICC 2015, London, UK, June 2015.

76. C. Häger, A. Graell i Amat, Henry D. Pfister, A. Alvarado, F. Brännström, E. Agrell, "On Parameter Optimization for Staircase Codes," in Proc. Optical Fiber Communication Conference and Exposition, OFC 2015, Los Angeles, CA, March 2015.

77. C. Lindberg, A. Graell i Amat, H. Wymeersch, "Distributed Compressed Sensing for Sensor Networks with Packet Erasures,'' in Proc. IEEE Global Conference on Communications, GLOBECOM 2014, Austin, Texas, December 2014.

78. C. Häger, A. Graell i Amat, F. Brännström, A. Alvarado, E. Agrell, "Comparison of Terminated and Tailbiting Spatially Coupled LDPC Codes With Optimized Bit Mapping for PM-64-QAM," in Proc. European Conf. Optical Communication (ECOC), Cannes, France, September 2014.

79. A. Graell i Amat, S. Moloudi, M. Lentmaier, "Spatially Coupled Turbo Codes: Principles and Finite Length Performance'', in Proc. IEEE International Symposium on Wireless Communication Systems, ISWCS 2014, Barcelona, Spain, August 26-29, 2014. Invited paper.

80. S. Moloudi, M. Lentmaier, A. Graell i Amat, "Spatially Coupled Turbo Codes'', in Proc. 8th International Symposium on Turbo Codes & Iterative Information Processing, ISTC 2014, Bremen, Germany, August 2014.

81. A. Graell i Amat, I. Andriyanova, A. Piemontese, "Proving Threshold Saturation for Nonbinary SC-LDPC Codes on the Binary Erasure Channel'', in Proc. 2014 XXXIth URSI General Assembly and Scientific Symposium, URSI GASS, Beijing, China, August 16-23, 2014. Invited paper.

82. M. Lentmaier, S. Moloudi, A. Graell i Amat, "Braided Convolutional Codes: A Class of Spatially Coupled Turbo-Like Codes", in Proc. International Conference on Signal Processing and Communications, SPCOM 2014, Bangalore, India, July 22-25, 2014. Invited paper.

83. C. Häger, A. Graell i Amat, A. Alvarado, F. Brännström, E. Agrell, ''Optimized Bit Mappings for Spatially Coupled LDPC Codes over Parallel Binary Erasure Channels", in Proc. IEEE International Conference on Communications, ICC 2014, Sydney, Australia, June 2014.

84. A. Piemontese, A. Graell i Amat, G. Colavolpe, "Nonbinary Spatially-coupled LDPC Codes on the Binary Erasure Channel", in Proc. IEEE International Conference on Communications, ICC 2013, Istanbul Turkey, June 2013.

85. C. Häger, A. Graell i Amat, A. Alvarado, E. Agrell, ''APSK Constellation Design for Coherent Optical Channels distorted by Nonlinear Phase Noise'', in Proc. IEEE Global Conference on Communications, GLOBECOM 2012, CA, December 2012.

86. S. Schwandter, A. Graell i Amat, G. Matz, ''Spatially Coupled LDPC Codes for Two-User Decode-and-Forward Relaying'', in Proc. International Symposium on Turbo Codes & Iterative Information Processing, ISTC 2012, Gothenburg, Sweden, August 2012.

87. N. Bitouzé, A. Graell i Amat, E. Rosnes, "Making WOM Codes Decodable using Short Synchronous WOM Codes", in Proc. IEEE International Symposium on Information Theory, ISIT 2012, Cambridge, MA, July 2012.

88. A. Alvarado, A. Graell i Amat, F. Brännström, E. Agrell, "On the Equivalence of TCM Encoders", in Proc. IEEE International Symposium on Information Theory, ISIT 2012, Cambridge, MA, July 2012.

89. H. Farès, A. Graell i Amat, C. Langlais, M. Berbineau, "Two-Level HARQ for Turbo Coded Cooperation: System Retransmission Gain and Optimal Time Allocation", in Proc. IEEE Wireless Communications and Networking Conference, WCNC 2012, Paris, March 2012.

90. B. Makki, A. Graell i Amat, T. Eriksson, "Power Allocation in Repetition Time Diversity Hybrid Automatic Repeat Request Feedback", in Proc. IEEE Wireless Communications and Networking Conference, WCNC 2012, Paris, March 2012.

91. S. Schwandter, H. Farès, A. Graell i Amat, G. Matz, "Error Probability Bounds for Decode-and-Forward Relaying with Two Correlated Sources", in Proc. IEEE Global Conference on Communications, GLOBECOM 2011, December 2011.

92. E. Rosnes, M. Helmling, A. Graell i Amat, "Pseudocodewords of Linear Programming Decoding of 3-Dimensional Turbo Codes", in Proc. IEEE International Symposium on Information Theory, ISIT 2011, pp. 1643-1647, August 2011.

93. A. Graell i Amat, E. Rosnes, "On the Minimum Distance Properties of Weighted Nonbinary Repeat Multiple-Accumulate Codes", in Proc. 2011 Inforrmation Theory and Applications Workshop, ITA 2011, pp. 1-5, February 2011. Invited Paper.

94. A. Graell i Amat, I. Land, "Bounds of the Probability of Error for Decode-and-forward Relaying with two Sources", in Proc. 6th International Symposium on Turbo Codes & Iterative Information Processing, ISTC 2010, pp. 196-200, September 2010.

95. A. Piemontese, A. Graell i Amat, G. Colavolpe, "Information-Theoretic Analysis and Practical Coding Schemes for Spectrally Efficient FDM-CPM Systems", in Proc. 6th International Symposium on Turbo Codes & Iterative Information Processing, ISTC 2010, pp. 275-279, September 6-10.

96. E. Rosnes, A. Graell i Amat, "Performance Analysis of Weighted Nonbinary Repeat Multiple-Accumulate Codes", in Proc. 6th International Symposium on Turbo Codes & Iterative Information Processing, ISTC 2010, pp. 236-240, September, 2010.

97. A. Graell i Amat, E. Rosnes, "Stopping Set Analysis of 3-Dimensional Turbo Code Ensembles", in Proc. IEEE International Symposium on Information Theory, ISIT 2010, pp. 2013-2017, June 2010.

98. I. Land, A. Graell i Amat, L. K. Rasmussen, "Bounding of MAP Decode and Forward Relaying", in Proc. IEEE International Symposium on Information Theory, ISIT 2010, pp. 938-942, June 2010.

99. R. Youssef, A. Graell i Amat, "Distributed Turbo-Like Codes for Multi-User Cooperative Relay Networks", in Proc. IEEE International Conference on Communications, ICC 2010, pp. 1-5, May 2010.

100. E. Rosnes, A. Graell i Amat, "Design of a Concatenated Coding Scheme for a Bit-Shift Channel", in Proc. IEEE International Conference on Communications, ICC 2010, pp. 1-5, May 2010.

101. H. Farès, C. Langlais, A. Graell i Amat, M. Berbineau, "Two-Level HARQ for Turbo Coded Cooperation", in Proc. IEEE Vehicular Technology Conference, VTC 2010, pp. 1-5, May 2010.

102. A. Graell i Amat, I. Land, L. K. Rasmussen, "Error Bounds for Decode-and-Forward Relaying", in Proc. European Wireless 2010, EUW 2010, pp. 1005-1010, April 2010. Invited Paper.

103. A. Graell i Amat, I. Land, "An Analytical Expression of the Probability of Error for Relaying with Decode-and-forward", in Proc. IEEE Information Theory and Applications Workshop, ITA 2010, pp. 1-5, February 2010.

104. A. Graell i Amat, E. Rosnes, "Analysis of 3-Dimensional Turbo Code Ensembles", in Proc. IEEE Information Theory Workshop, ITW 2010, pp 46-50, January 2010.

105. A. Graell i Amat, E. Rosnes, "Stopping Set Analysis of Repeat Multiple-Accumulate Codes", in Proc. IEEE International Symposium on Information Theory, ISIT 2009, pp. 1814-1818, July 2009.

106. C. Koller, A. Graell i Amat, J. Kliewer, D. J. Costello, Jr., "Trapping Set Enumerators for Repeat Multiple Accumulate Code Ensembles", in Proc. IEEE International Symposium on Information Theory, ISIT 2009, pp. 1819-1823, July 2009.

107. N. Bitouze, A. Graell i Amat, "Coding for a Non-symmetric Ternary Channel", in Proc. IEEE Information Theory and Applications Workshop, ITA 2009, pp. 113-118, February 2009.

108. J. Kliewer, C. Koller, A. Graell i Amat, D. J. Costello, Jr., "On Trapping Sets for Repeat Accumulate Accumulate Codes", in Proc. IEEE Information Theory and Applications Workshop, ITA 2009, pp. 164-168, February 2009.

109. C. Koller, A. Graell i Amat, J. Kliewer, F. Vatta, D. J. Costello, Jr., "Tuned Turbo Codes", in Proc. IEEE International Symposium on Information Theory and its Applications, ISITA 2008, pp. 1-6, December 2008.

110. F. Vatta, A. Graell i Amat, A. Banerjee, D. J. Costello, Jr., "Nonsystematic Turbo Codes: Design and Bounds on Effective Free Distance", in Proc. IEEE International Symposium on Information Theory and its Applications, ISITA 2008, pp. 1-6, December 2008.

111. C. Koller, A. Graell i Amat, J. Kliewer, F. Vatta, D. J. Costello, Jr., "Hybrid Concatenated Codes with Asymptotically Good Distance Growth", in Proc. IEEE International Symposium on Turbo Codes & Related Topics, pp. 19-24, September 2008.

112. A. Graell i Amat, R. Le Bidan, "Rate-Compatible Serially Concatenated Codes with Outer Extended BCH Codes", in Proc. IEEE Global Conference on Communications, GLOBECOM 2007, pp. 1476-1481, November 2007.

113. C. Berrou, A. Graell i Amat, Y. Ould Cheikh Mouhamedou, C. Douillard, Y. Saouter, "Adding a Rate-1 Third Dimension to Turbo Codes", in Proc. IEEE Information Theory Workshop, ITW 2007, pp. 156-161. September 2007.

114. A. Graell i Amat, C. Abdel Nour, C. Douillard, "Serially Concatenated Continuous Phase Modulation with Extended BCH Codes", in Proc. IEEE Information Theory Workshop, ITW 2007, pp. 1-5, July 2007.

115. A. Graell i Amat, D. Vogrig, S. Benedetto, G. Montorsi, A. Neviani, A. Gerosa, "Reconfigurable Analog Decoder for a Serially Concatenated Convolutional Code", in Proc. IEEE Global Conference on Communications, GLOBECOM 2006, pp. 1-6, December 2006.

116. A. Graell i Amat, F. Brannstrom, L. K. Rasmussen, "Design of Rate-Compatible Serially Concatenated Convolutional Codes", in Proc. International Symposium on Turbo Codes & Related Topics, Munich, 3-7 April 2006.

117. A. Graell i Amat, A. Tarable, "Design of Space-Time Trellis Codes for Transmit-Correlated Fading Channels", in Proc. IEEE International Conference on Information, Communications and Signal Processing, ICICS 2005, pp. 766-770, December 2005.

118. A. Graell i Amat, G. Montorsi, F. Vatta, "Analysis and Design of Rate-Compatible Serial Concatenated Convolutional Codes", in Proc. IEEE International Symposium on Information Theory, ISIT 2005, pp. 607-611, September 2005.

119. A. Graell i Amat, S. Benedetto, G. Montorsi, D. Vogrig, A. Neviani, A. Gerosa, "An Analog Turbo Decoder for the Rate-1/3, 40 bit, UMTS Turbo Code", in Proc. IEEE International Conference on Communications, ICC 2005, vol. 1, pp. 663-667, May 2005.

120. B. Bellalta, A. Graell i Amat, "Performance Analysis of a Type II Hybrid ARQ Protocol Based on RCPC Codes for the IEEE802.11a Random Access MAC Protocol", in Proc. IEEE Vehicular Technology Conference, VTC 2005-Spring, vol. 4, pp. 2359-2363, May 2005.

121. A. Graell i Amat, M. Navarro, A. Tarable, "Robust Space-Time Trellis Codes on Correlated Channels", in Proc. IEEE Vehicular Technology Conference, VTC 2004-Fall, vol. 4, pp. 2457-2461, Sept. 2004.

122. A. Graell i Amat, B. Bellalta, M. Oliver i Riera, "A Novel ARQ Protocol for IEEE802.11a Based on Rate-compatible Codes", in Proc. IEEE Vehicular Technology Conference, VTC 2004-Fall, vol. 5, pp. 2319-2323, September 2004.

123. A. Graell i Amat, S. Benedetto, G. Montorsi, D. Vogrig, A. Neviani, A. Gerosa, "An Analog Turbo Decoder for the UMTS Standard", in Proc. IEEE International Symposium on Information Theory, ISIT 2004, pp. 296, June-July 2004.

124. M. Navarro, A. Graell i Amat, "Punctured Space Time Turbo Trellis Codes: Rate Adaptation and Optimisation Issues", in Proc. IEEE Wireless Communications and Networking Conference, WCNC 2004, vol. 4, pp. 2411-2415, March 2004.

125. A. Graell i Amat, S. Benedetto, G. Montorsi, "On the Design of Variable-Rate Optimal Convolutional Encoders for Turbo Codes", in Proc. IEEE Global Conference on Communications, GLOBECOM 2003, vol. 4., pp. 2056-2061, December 2003.

126. A. Graell i Amat, M. Navarro, A. Tarable, "Space-Time Trellis Codes for Correlated Channels", in Proc. IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003, pp. 78-81, December 2003.

127. A. Graell i Amat, S. Benedetto, and G. Montorsi, "Optimal High-rate Convolutional Codes for Partial Response Channels", in Proc. IEEE Global Conference on Communications, GLOBECOM 2002, vol. 2, pp. 1031-1036, November 2002.

128. A. Graell i Amat, S. Benedetto, and G. Montorsi, "High-rate convolutional codes: search, efficient decoding, and applications", in Proc. IEEE Information Theory Workshop, ITW 2002, pp. 37-40, August 2002. Invited paper.

129. A. Xotta, D. Vogrig, A. Gerosa, A. Neviani, A. Graell i Amat, G. Montorsi, "An All-Analog CMOS Implementation of a Turbo Decoder for Hard-Disk Drive Read Channels", in Proc. IEEE International Symposium on Circuits and Systems, ISCAS 2002, vol. 5, pp. 69-72, May 2002.

130. A. Graell i Amat, G. Montorsi, and S. Benedetto, "New High-rate Convolutional Codes for Concatenated Schemes", in Proc. IEEE International Conference on Communications, ICC 2002, vol. 3, pp. 1661-1666, April 2002.

131. A. Graell i Amat, G. Montorsi, A. Neviani, A. Xotta, "An Analog Decoder for Concatenated Magnetic Recording Schemes", in Proc. IEEE International Conference on Communications, ICC 2002, vol. 3, pp. 1563-1568, April 2002.

Books and Book Chapters

1. A. Graell i Amat and L. Schmalen, "Forward Error Correction for Optical Transponders", in Springer Handbook of Optical Networks. Springer Handbooks. Springer, 2020. [Springer]

2. A. Graell i Amat, R. Thobaben, "An Introduction to Distributed Channel Coding", in Channel Coding: Theory, Algorithms, and Applications, Academic Press Library in Mobile and Wireless Communications. Oxford: Academic Press, 2014. pp. 399-450.

3. Book co-author (with 16 other authors), Codes and Turbo Codes, 400 pages (under the direction of Claude Berrou). Springer-Verlag, 2010.

4. G. Bauch, C. Berrou, D. Declercq, A. Graell i Amat, Y. Ould Cheikh Mouhamedou, Y. Saouter, J. Sayir, M. B.S. Tavares, "Coding," in Error Control Coding for B3G/4G wireless systems: paving the way to IMT-advanced standards. John Wiley & Sons, 2011.