Publications

Total citations: 3000+ (see Google Scholar Citations) 

Book Chapters

• [2] O. Simeone, R. Tandon, S.-H. Park and S. Shamai (Shitz), "Cloud and fog radio access networks," Ch. 6 in Information-Theoretic Perspectives on 5G Systems and Beyond, I. Maric, S. Shamai (Shitz) and O. Simeone, Eds. Cambridge University Press, May 2022.

• [1] O. Simeone, S.-H. Park, O. Sahin and S. Shamai (Shitz), "Fronthaul compression in C-RANs," Ch. 8 in Cloud Radio Access Networks: Principles, Technologies, and Applications, T. Q. S. Quek, M. Peng, O. Simeone and W. Yu, Eds. Cambridge University Press, Apr. 2017.

 Journal Publications

- International -

• [J66] J. Park, B. Lee, J. Choi, H. Lee, N. Lee, S.-H. Park, K.-J. Lee, J. Choi, S. H. Chae, S.-W. Jeon, K. S. Kwak, B. Clerckx, and W. Shin, "Rate-splitting multiple access for 6G networks: Ten promising scenarios and applications," to appear in IEEE Network (arXiv).

• [J65] D. Yu, H. Lee, S.-E. Hong and S.-H. Park, "Learning decentralized power control in cell-free massive MIMO networks," IEEE Transactions on Vehicular Technology, vol. 72, no. 7, pp. 9653-9658, Jul. 2023.

• [J64] D. M. S. Arsa, T. Ilyas, S.-H. Park, O. Won, and H. Kim, "Eco-friendly weeding through precise detection of growing points via efficient multi-branch convolutional neural networks," Computers and Electronics in Agriculture, vol. 209, pp. 1-15, Jun. 2023.

• [J63] J. Kim, H. Lee, S.-E. Hong and S.-H. Park, "A bipartite graph neural network approach for scalable beamforming optimization," IEEE Transactions on Wireless Communications, vol. 22, no. 1, pp. 333-347, Jan. 2023.

• [J62] S.-H. Park and H. Lee, "Completion time minimization of fog-RAN-assisted federated learning with rate-splitting transmission," IEEE Transactions on Vehicular Technology, vol. 71, no. 9, pp. 10209-10214, Sep. 2022.

• [J61] D. Han, J. Park, S.-H. Park and N. Lee, "Sparse joint transmission for cloud radio access networks with limited fronthaul capacity," IEEE Transactions on Wireless Communications, vol. 21, no. 5, pp. 3395-3408, May 2022.

• [J60] D. Yu, H. Lee, S.-H. Park and S.-E. Hong, "Deep learning methods for joint optimization of beamforming and fronthaul quantization in cloud radio access networks," IEEE Wireless Communications Letters, vol. 10, no. 10, pp. 2180-2184, Oct. 2021.

• [J59] H. Lee, J. Kim and S.-H. Park, "Learning optimal fronthauling and decentralized edge computation in fog radio access networks," IEEE Transactions on Wireless Communications, vol. 20, no. 9, pp. 5599-5612, Sep. 2021.

• [J58] J. Kim, H. Lee and S.-H. Park, "Learning robust beamforming for MISO downlink systems," IEEE Communications Letters, vol. 25, no. 6, pp. 1916-1920, Jun. 2021.

• [J57] S.-H. Park and X. Jin, "Joint secure design of downlink and D2D cooperation strategies for multi-user systems," IEEE Signal Processing Letters, vol. 28, pp. 917-921, Apr. 2021.

• [J56] S.-H. Park, S. Jeong, J. Na, O. Simeone and S. Shamai (Shitz), "Collaborative cloud and edge mobile computing in C-RAN systems with minimal end-to-end latency," IEEE Transactions on Signal and Information Processing over Networks, vol. 7, pp. 259-274, Apr. 2021 (Top-25 downloaded articles of IEEE TSIPN between Sept. 2021 & Sept. 2022).

• [J55] R. K. Ahiadormey, P. Anokye, S.-H. Park and K.-J. Lee, "Two-way relaying non-orthogonal multiple access with imperfect successive interference cancellation in power line communications," IEEE Open Journal of the Communications Society, vol. 1, pp. 1872-1885, Dec. 2020.

• [J54] J. Kim, H. Lee, S.-E. Hong and S.-H. Park, "Deep learning methods for universal MISO beamforming," IEEE Wireless Communications Letters, vol. 9, no. 11, pp. 1894-1898, Nov. 2020.

• [J53] T. Islam and S.-H. Park, "A comprehensive survey of the recently proposed localization protocols for underwater sensor networks,"  IEEE Access, vol. 8, pp. 179224-179243, Oct. 2020.

• [J52] G. E. G. Padilla, K.-J. Kim, S.-H. Park and K.-H. Yu, "Flight path planning of solar powered UAV for sustainable communication relay," IEEE Robotics and Automation Letters, vol. 5, no. 4, pp. 6772-6779, Oct. 2020.

• [J51] J. Kim and S.-H. Park, "Broadcast coding and successive refinement for layered UE cooperation in multi-user downlink," IEEE Wireless Communications Letters, vol. 9, no. 6, pp. 893-896, Jun. 2020.

• [J50] J. Kim and S.-H. Park, "Layered inter-cluster cooperation scheme for backhaul-constrained C-RAN uplink systems in the presence of inter-cluster interference," Entropy, vol. 22, no. 5, pp. 1-14, May 2020.

• [J49] T. Islam and S.-H. Park, "A two-stage routing protocol for partitioned underwater wireless sensor networks," Symmetry, vol. 12, no. 5, pp. 1-23, May 2020.

• [J48] D. Yu, J. Kim and S.-H. Park, "An efficient rate-splitting multiple access scheme for the downlink of C-RAN systems," IEEE Wireless Communications Letters, vol. 8, no. 6, pp. 1555-1558, Dec. 2019 (Best Readings of IEEE ComSoc WTC SIG on RSMA, link).

• [J47] J. Moon, O. Simeone, S.-H. Park and I. Lee, "Online reinforcement learning of X-haul content delivery mode in fog radio access networks," IEEE Signal Processing Letters, vol. 26, no. 10, pp. 1451-1455, Oct. 2019.

• [J46] J. Kim, D. Yu, S.-E. Hong and S.-H. Park, "Energy-efficient joint design of fronthaul and edge links for cache-aided C-RAN systems with wireless fronthaul," Entropy, vol. 21, no. 9, pp. 1-23, Sep. 2019.

• [J45] J. Kim, S.-H. Park, O. Simeone, I. Lee and S. Shamai (Shitz), "Joint design of fronthauling and hybrid beamforming for downlink C-RAN systems," IEEE Transactions on Communications, vol. 67, no. 6, pp. 4423-4434, Jun. 2019.

• [J44] S.-H. Park, O. Simeone and S. Shamai (Shitz), "Robust baseband compression against congestion in packet-based fronthaul networks using multiple description coding," Entropy, vol. 21, no. 4, pp. 1-15, Apr. 2019.

• [J43] C. Shin and S.-H. Park, "Correlated downlink-to-uplink interference suppression for full-duplex C-RAN systems," IEEE Transactions on Vehicular Technology, vol. 68, no. 3, pp. 3033-3037, Mar. 2019.

• [J42] J. Kim, H. Lee, S.-H. Park and I. Lee, "Minimum rate maximization for wireless powered cloud radio access networks," IEEE Transactions on Vehicular Technology, vol. 68, no. 1, pp. 1045-1049, Jan. 2019.

• [J41] S.-H. Park, O. Simeone and S. Shamai (Shitz), "Multi-tenant C-RAN with spectrum pooling: Downlink optimization under privacy constraints," IEEE Transactions on Vehicular Technology, vol. 67, no. 11, pp. 10492-10503, Nov. 2018.

• [J40] S.-R. Lee, S.-H. Park and I. Lee, "NOMA systems with content-centric multicast transmission for C-RAN," IEEE Wireless Communications Letters, vol. 7, no. 5, pp. 828-831, Oct. 2018.

• [J39] H. M. Shin, S.-H. Park, J. Jung, S. Lee and I. Lee, "Maximization of total throughput and device lifetime with non-linear battery properties," IEEE Transactions on Wireless Communications, vol. 16, no. 12, pp. 7774-7784, Dec. 2017.

• [J38] S.-H. Park and C. Song, "Fronthaul-aware superposition coding for noncoherent transmission in C-RAN downlink," Springer Annals of Telecommunications, vol. 72, no. 11-12, pp. 661-667, Dec. 2017.

• [J37] S.-H. Park, "Energy-efficient design of MIMO processing for two-tier wireless sensor networks," IEEE Wireless Communications Letters, vol. 6, no. 4, pp. 462-465, Aug. 2017.

• [J36] S.-H. Park, C. Song and K.-J. Lee, "Inter-cluster design of wireless fronthaul and access links for the downlink of C-RAN," IEEE Wireless Communications Letters, vol. 6, no. 2, pp. 270-273, Apr. 2017.

• [J35] K. Kwak, H. W. Je, S.-H. Park and S. Choi, “CoMP joint transmission for Gaussian broadcast channels in delay-limited networks,” IEEE Transactions on Vehicular Technology, vol. 66, no. 3, pp. 2053-2058, Mar. 2017.

• [J34] Y. Jeon, S.-H. Park, C. Song, J. Moon, S. Maeng and I. Lee, “Joint designs of fronthaul compression and precoding for full-duplex cloud radio access networks,” IEEE Wireless Communications Letters, vol. 5, no. 6, pp. 632-635, Dec. 2016.

• [J33] S.-H. Park, O. Simeone and S. Shamai (Shitz), “Joint optimization of cloud and edge processing for fog radio access networks,” IEEE Transactions on Wireless Communications, vol. 15, no. 11, pp. 7621-7632, Nov. 2016 (IEEE ComSoc Best Readings, link).

• [J32] S.-H. Park, K.-J. Lee, C. Song and I. Lee, “Joint design of fronthaul and access links for C-RAN with wireless fronthauling,” IEEE Signal Processing Letters, vol. 23, no. 11, pp. 1657-1661, Nov. 2016.

• [J31] S.-H. Park, O. Simeone and S. Shamai (Shitz), “Time-asynchronous robust cooperative transmission for the downlink of C-RAN,” IEEE Signal Processing Letters, vol. 23, no. 10, pp. 1444-1448, Oct. 2016.

• [J30] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Multihop backhaul compression for the uplink of cloud radio access networks,” IEEE Transactions on Vehicular Technology, vol. 65, no. 5, pp. 3185-3199, May 2016.

• [J29] S.-H. Park, A. M. Fouladgar, T. Elkourdi, O. Simeone, O. Sahin and S. Shamai (Shitz), “Robust interference management via linear precoding and linear/non-linear equalization,” Journal of Signal Processing Systems, Special Issue on SP for Ultra High Performance and High Efficiency in 5G Mobile Networks, vol. 83, no. 2, pp. 133-149, May 2016.

• [J28] A. M. Fouladgar, O. Simeone, S.-H. Park, O. Sahin and S. Shamai (Shitz), “Signal and interference alignment via message passing for MIMO interference channels,” Transactions on Emerging Telecommunications Technologies, vol. 27, no. 3, pp. 392-407, Mar. 2016.

• [J27] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Fronthaul compression for cloud radio access networks: Signal processing advances inspired by network information theory,” IEEE Signal Processing Magazine, Special Issue in Signal Processing for the 5G Revolution, vol. 31, no. 6, pp. 69-79, Nov. 2014 (IEEE ComSoc Best Readings, link).

• [J26] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Multi-layer transmission and hybrid relaying for relay channels with multiple out-of-band relays,” Transactions on Emerging Telecommunications Technologies, vol. 25, no. 9, pp. 895-904, Sep. 2014.

• [J25] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Inter-cluster design of precoding and fronthaul compression for cloud radio access networks,” IEEE Wireless Communications Letter, vol. 3, no. 4, pp. 369-372, Aug. 2014.

• [J24] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Robust layered transmission and compression for distributed uplink reception in cloud radio access networks,” IEEE Transactions on Vehicular Technology, vol. 63, no. 1, pp. 204-216, Jan. 2014.

• [J23] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Joint precoding and multivariate backhaul compression for the downlink of cloud radio access networks,” IEEE Transactions on Signal Processing, vol. 61, no. 22, pp. 5646-5658, Nov. 2013 (2018 IEEE Signal Processing Best Paper Award, link).

• [J22] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Joint decompression and decoding for cloud radio access networks,” IEEE Signal Processing Letters, vol. 20, no. 5, pp. 503-506, May 2013.

• [J21] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Robust and efficient distributed compression for cloud radio access networks,” IEEE Transactions on Vehicular Technology, vol. 62, no. 2, pp. 692-703, Feb. 2013.

• [J20] H. Park, S.-H. Park, J.-S. Kim and I. Lee, “SINR balancing techniques in coordinated multi-cell downlink systems,” IEEE Transactions on Wireless Communications, vol. 12, no. 2, pp. 626-635, Feb. 2013.

• [J19] S.-H. Park, H. Park, H. Sung and I. Lee, “Regularized transceiver designs for multi-user MIMO interference channels,” IEEE Transactions on Communications, vol. 60, no. 9, pp. 2571-2579, Sep. 2012.

• [J18] S. Yu, H.-B. Kong, Y.-T. Kim, S.-H. Park and I. Lee, “Novel feedback bit allocation methods for multi-cell joint processing systems,” IEEE Transactions on Wireless Communications, vol. 11, no. 9, pp. 3030-3036, Sep. 2012.

• [J17] H.-J. Choi, S.-H. Park, S.-R. Lee and I. Lee, “Distributed beamforming techniques for weighted sum-rate maximization in MISO interfering broadcast channels,” IEEE Transactions on Wireless Communications, vol. 11, no. 4, pp. 1314-1320, Apr. 2012.

• [J16] H. Park, S.-H. Park, H.-B. Kong and I. Lee, “Weighted sum MSE minimization under per-BS power constraint for network MIMO systems,” IEEE Communications Letters, vol. 1, no. 3, pp. 360-363, Mar. 2012.

• [J15] S.-H. Park, H. Park, H.-B. Kong and I. Lee, “New beamforming techniques based on virtual SINR maximization for coordinated multi-cell transmission,” IEEE Transactions on Wireless Communications, vol. 11, no. 3, pp. 1034-1044, Mar. 2012.

• [J14] H.-Y. Shin, S.-H. Park, H. Park and I. Lee, “A new approach of interference alignment through asymmetric complex signaling and multiuser diversity,” IEEE Transactions on Wireless Communications, vol. 11, no. 3, pp. 880-884, Mar. 2012.

• [J13] S.-H. Park and I. Lee, “Degreesof freedom for mutually interfering broadcast channels,” IEEE Transactions on Information Theory, vol. 58, no. 1, pp. 393-402, Jan. 2012.

• [J12] S.-H. Park, H.-S. Han, S. Lee and I. Lee, “A decoupling approach for low-complexity vector perturbation in multiuser downlink systems,” IEEE Transactions on Wireless Communications, vol. 10, no. 6, pp. 1697-1701, Jun. 2011.

• [J11] S.-H. Park and I. Lee, “Degrees of freedom of multiple broadcast channels in the presence of inter-cell interference,” IEEE Transactions on Communications, vol. 59, no. 5, pp. 1481-1487, May 2011.

• [J10] H.-S. Han, S.-H. Park, S. Lee and I. Lee, “Modulo loss reduction for vector perturbation systems,” IEEE Transactions on Communications, vol. 58, no. 12, pp. 3392-3396, Dec. 2010.

• [J9] S.-H. Park, H. Park and I. Lee, “Distributed beamforming techniques for weighted sum-rate maximization in MISO interference channels,” IEEE Communications Letters, vol. 14, no. 12, pp. 1131-1133, Dec. 2010.

• [J8] J. Kim, S.-H. Park, H. Sung and I. Lee, “Spatial multiplexing gain for two interfering MIMO broadcast channels based on linear transceiver,” IEEE Transactions on Wireless Communications, vol. 9, no. 10, pp. 3012-3018, Oct. 2010.

• [J7] H. Sung, S.-H. Park, K.-J. Lee and I. Lee, “Linear precoder designs for K-user interference channels,” IEEE Transactions on Wireless Communications, vol. 9, no. 1, pp. 291-301, Jan. 2010.

• [J6] S.-R. Lee, S.-H. Park, S. W. Kim and I. Lee, “Enhanced detection with new ordering schemes for V-BLAST systems,” IEEE Transactions on Communications, vol. 57, no. 6, pp. 1648-1651, Jun. 2009.

• [J5] S.-H. Park, H. Lee, S.-R. Lee and I. Lee, “A new beamforming structure based on transmit-MRC for closed-loop MIMO systems,” IEEE Transactions on Communications, vol. 57, no. 6, pp. 1847-1856, Jun. 2009.

• [J4] H. Lee, S.-H. Park and I. Lee, “Transmit beamforming method based on maximum-norm combining for MIMO systems,” IEEE Transactions on Wireless Communications, vol. 8, no. 4, pp. 2067-2075, Apr. 2009.

• [J3] H. Lee, S.-H. Park and I. Lee, “A new two-step precoding strategy for closed-loop MIMO systems,” IEEE Transactions on Communications, vol. 57, no. 3, pp. 861-870, Mar. 2009.

• [J2] Y.-T. Kim, H. Lee, S.-H. Park and I. Lee, “Optimal precoding for orthogonalized spatial multiplexing in closed-loop MIMO systems,” IEEE Journal on Selected Areas in Communications, vol. 26, no. 8, pp. 1556-1566, Oct. 2008.

• [J1] H. Lee, S.-H. Park and I. Lee, “Orthogonalized spatial multiplexing for closed-loop MIMO systems,” IEEE Transactions on Communications, vol. 55, no. 5, pp. 1044-1052, May 2007.

- Domestic -

• [KJ7] W. Yoo and S.-H. Park, "Optimizing uplink MIMO transmission for model upload and aggregation in federated learning," Journal of Korea Information and Communications Society, vol. 48, no. 8, pp. 934-941, Aug. 2023 (Best Paper Award).

• [KJ6] D. Yu, J. Lee, J. Kim and S.-H. Park, "Study on the achievable sum-rate in the uplink of cloud radio access networks with finite-capacity fronthaul links," Journal of Korea Information and Communications Society, vol. 42, no. 9, pp. 1822-1831, Sep. 2017.

• [KJ5] H. Park, S.-H. Park, H. Sung and I. Lee, "Reduced complexity scheduling method with MIMO interference alignment for mutually interfering broadcast channels," Journal of Korea Information and Communications Society, vol. 37A, no. 7, pp. 601-611, Aug. 2012.

• [KJ4] S.-R. Lee, S.-H. Park, S.-H. Moon and I. Lee, "New beamforming schemes with optimum receive combining for multiuser MIMO downlink channels," Journal of the Institute of Electronics Engineers of Korea, vol. 48, no. 8, pp. 15-26, Aug. 2011.

• [KJ3] M. Ahn, S.-H. Park and I. Lee, "Achievable throughput of SDMA system with linear receivers," Journal of Korea Information and Communications Society, vol. 36, no. 7, pp. 649-653, Jul. 2011.

• [KJ2] Y.-T. Kim, S.-H. Park and I. Lee, "Power loading algorithm for orthogonalized spatial multiplexing in wireless communications," Journal of Korea Information and Communications Society, vol. 34, no. 5, pp. 331-340, May 2009.

• [KJ1] H. Lee, S.-H. Park and I. Lee, "Pseudo-orthogonal space-time block codes for MIMO-OFDM systems over frequency-selective channels," Journal of Institute of Korea Electrical and Electronics Engineers, vol. 11, no. 4, pp. 340-347, Dec. 2007.

 Conference Papers

- International -

• [C72] S. Jo, H. Lee and S.-H. Park, “Sequential in-network processing for cell-free massive MIMO with capacity-constrained parallel radio stripes,” submitted to IEEE Globecom 2024, Cape Town, South Africa.

• [C71] D. Kim and S.-H. Park, “Joint optimization of task splitting and cell-free MIMO transmission for multi-tier computing systems,” to be presented at ICUFN 2024, Budapest, Hungary, Jul. 2024.

• [C70] E. Park and S.-H. Park, “AirFogComp: Over-the-air-fog computation for federated learning over fog-RAN,” to be presented at ICUFN 2024, Budapest, Hungary, Jul. 2024.

• [C69] S. Jo, H. Lee and S.-H. Park, “Joint precoding and fronthaul compression for cell-free MIMO downlink with radio stripes,” in Proc. IEEE Globecom 2023, Kuala Lumpur, Malaysia, Dec. 2023.

• [C68] S. Jo, D. Yu and S.-H. Park, “Joint impact of limited fronthaul and pilot length on payload data rate of cell-free massive MIMO,” in Proc. ICUFN 2023, Paris, France, Jul. 2023.

• [C67] S.-H. Park, H. Lee and S.-E. Hong, “Rate-splitting multiple access with conjugate beamforming for cell-free MIMO” in Proc. ICTC 2022, Jeju, Korea, Oct. 2022.

• [C66] J. Kim, H. Lee and S.-H. Park, “Autoencoding graph neural networks for scalable transceiver design,” in Proc. IEEE VTC 2022 Fall, London/Beijing, UK/China, Sep. 2022.

• [C65] D. Yu, S.-H. Park, O. Simeone and S. Shamai (Shitz), “Robust design of rate-splitting multiple access with imperfect CSI for cell-free MIMO systems,” in Proc. IEEE ICC 2022, Workshop on RSMA for 6G, Seoul, Korea, May 2022 (arXiv).

• [C64] H. Lee, J. Kim and S.-H. Park, “Robust wireless fronthauling methods for decentralized deep learning in fog-RAN,” in Proc. ICTC 2021, Jeju, Korea, Oct. 2021.

• [C63] D. Yu, H. Lee, S.-E. Hong and S.-H. Park, “Weighted MMSE optimization of conjugate beamforming for cell-free massive MIMO,” in Proc. ICUFN 2021, Jeju, Korea, Aug. 2021.

• [C62] J. Kim, H. Lee, S.-E. Hong and S.-H. Park, “Deep learning-assisted beamforming design and BER evaluation in multi-user downlink systems,” in Proc. ICUFN 2021, Jeju, Korea, Aug. 2021.

• [C61] J. Kim, J. Kim and S.-H. Park, “Joint design of power control and SIC decoding order for max-min fairness optimization in uplink NOMA systems,” in Proc. ICOIN 2021, Jeju, Korea, Jan. 2021.

• [C60] M. Huh, D. Yu and S.-H. Park, “Signal processing optimization for federated learning over multi-user MIMO uplink channel,” in Proc. ICOIN 2021, Jeju, Korea, Jan. 2021.

• [C59] J. Kim, H. Lee, S.-E. Hong and S.-H. Park, “Flexible connectivity level control via rate splitting in fog RAN downlink with finite-capacity backhaul,” in Proc. ICTC 2020, Jeju, Korea, Oct. 2020.

• [C58] B. Kim, D. Yu and S.-H. Park, “An improved channel estimation method for cell-free uplink systems with scalar quantizers,” in Proc. ICTC 2020, Jeju, Korea, Oct. 2020.

• [C57] G. E. G. Padilla, K.-J. Kim, S.-H. Park and K.-H. Yu, "Flight path planning of solar powered UAV for sustainable communication relay," in Proc. IEEE IROS 2020, Las Vegas, USA, Oct. 2020.

• [C56] J. Kim, D. Yu, S.-H. Park, O. Simeone and S. Shamai (Shitz), “Inter-tenant cooperative reception for C-RAN systems with spectrum pooling,” in Proc. IEEE ICC 2020, Dublin, Ireland, Jun. 2020.

• [C55] D. Yu, S.-H. Park, O. Simeone and S. Shamai (Shitz), “Optimizing over-the-air computation in IRS-aided C-RAN systems,” in Proc. IEEE SPAWC 2020, Atlanta, USA, May 2020.

• [C54] D. Yu, J. Kim and S.-H. Park, “Enhancing C-RAN downlink performance via inter-UE D2D cooperation,” in Proc. APCC 2019, Ho Chi Minh, Vietnam, Nov. 2019.

• [C53] J. Kim, D. Yu, S.-H. Moon and S.-H. Park, “Grouped NOMA multicast transmission for F-RAN with wireless fronthaul and edge caching,” in Proc. IEEE ISWCS 2019, Oulu, Finland, Aug. 2019.

• [C52] D. Yu, J. Kim, S.-E. Hong and S.-H. Park, “Energy efficient power control and relaying for C-RAN uplink with wireless fronthaul,” in Proc. TENCON 2018, Jeju, Korea, Oct. 2018 (Invited).

• [C51] J. Kim, H. Lee, S.-H. Park and I. Lee, “Joint downlink and uplink design for wireless powered cloud radio access networks,” in Proc. TENCON 2018, Jeju, Korea, Oct. 2018.

• [C50] J. Kim, D. Yu, I.-K. Choi, S.-E. Hong and S.-H. Park, “Distributed uplink reception for D2D underlaid C-RAN systems with fronthaul constraints,” in Proc. IEEE VTC 2018 Fall, Chicago, USA, Aug. 2018.

• [C49] J. Kim, D. Yu, I.-K. Choi and S.-H. Park, “Joint design of power control and fronthaul quantization strategies for C-RAN and D2D coexisting system,” in Proc. IEEE VTC 2018 Fall, Chicago, USA, Aug. 2018.

• [C48] S.-H. Park, O. Simeone, Y. C. Eldar and E. Erkip, “Optimizing pilots and analog processing for channel estimation in cell-free massive MIMO with one-bit ADCs,” in Proc. IEEE SPAWC 2018, Kalamata, Greece, Jun. 2018.

• [C47] S.-H. Park, O. Simeone and S. Shamai (Shitz), “Optimizing spectrum pooling for multi-tenant C-RAN under privacy constraints,” in Proc. IEEE SPAWC 2018, Kalamata, Greece, Jun. 2018.

• [C46] S.-H. Park, O. Simeone and S. Shamai (Shitz), “Uplink sum-rate analysis of C-RAN with interconnected radio units,” in Proc. IEEE ITW 2017, Kaohsiung, Taiwan, Nov. 2017.

• [C45] D. Yu, J. Kim, I.-K. Choi and S.-H. Park, “Optimized superposition coding for hybrid soft-transfer and hard-transfer fronthauling in fronthaul-constrained C-RAN systems,” in Proc. ICTC 2017, Jeju, Korea, Oct. 2017 (Invited).

• [C44] J. Kim, C. Lee, D. Yu, S.-H. Park and Y. Jeong, “Joint design of interference spin and linear transceivers for two-way multi-link interference networks,” in Proc. ISITC 2017, Shijiazhuang, China, Oct. 2017.

• [C43] D. Yu, S.-H. Park, J.-H. Lee and H. Kim, “Robust MMSE design of linear transceivers for multi-user MIMO systems with full-duplex base station,” in Proc. ISITC 2017, Shijiazhuang, China, Oct. 2017.

• [C42] S.-H. Park, K.-J. Lee, C. Song and I. Lee, “Compressed cooperative reception for the uplink of C-RAN with wireless fronthaul,” in Proc. IEEE ISWCS 2017, Bologna, Italy, Aug. 2017.

• [C41] S.-H. Park, O. Simeone and S. Shamai (Shitz), “Fronthaul quantization as artificial noise for enhanced secret communication in C-RAN,” in Proc. IEEE SPAWC 2017, Sapporo, Japan, Jul. 2017 (arXiv).

• [C40] J. Kim, S.-H. Park, O. Simeone, I. Lee and S. Shamai (Shitz), “Joint design of digital and analog processing for downlink C-RAN with large-scale antenna arrays,” in Proc. IEEE SPAWC 2017, Sapporo, Japan, Jul. 2017 (Invited, arXiv).

• [C39] S.-H. Park, O. Simeone, W. Lee and S. Shamai (Shitz), “Coded multicast fronthauling and edge caching for multi-connectivity transmission in fog radio access networks,” in Proc. IEEE SPAWC 2017, Sapporo, Japan, Jul. 2017 (Invited, arXiv).

• [C38] S. Shamai (Shitz), S.-H. Park and O. Simeone, “Sum-rates for Wyner-type C-RAN uplink with inter-connected oblivious radio units,” ITA Workshop 2017, San Diego, USA, Feb. 2017 (Invited, 참관기).

• [C37] B. An and S.-H. Park, “Multicasting techniques for the downlink of fronthaul-constrained C-RAN,” in Proc. ISITC 2016, Shanghai, China, Oct. 2016.

• [C36] S.-H. Park, O. Simeone and S. Shamai (Shitz), “Joint cloud and edge processing for latency minimization in fog radio access networks,” in Proc. IEEE SPAWC 2016, Edinburgh, UK, Jul. 2016.

• [C35] S.-H. Park, O. Simeone and S. Shamai (Shitz), “Joint optimization of cloud and edge processing for fog radio access networks,” in Proc. IEEE ISIT 2016, Barcelona, Spain, Jul. 2016.

• [C34] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Multivariate backhaul compression for the downlink of cloud radio access networks,” in Proc. IEEE ISIT 2014, Honolulu, Hawai’i, Jun. 2014.

• [C33] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Multihop backhaul compression for the uplink of cloud radio access networks,” in Proc. IEEE ISIT 2014, Honolulu, Hawai’i, Jun. 2014.

• [C32] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “On remote radio head selection for the downlink of backhaul constrained network MIMO systems,” in Proc. IEEE CISS 2014, Princeton, NJ, Mar. 2014.

• [C31] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Performance evaluation of multiterminal backhaul compression for cloud radio access networks,” in Proc. IEEE CISS 2014, Princeton, NJ, Mar. 2014 (arXiv).

• [C30] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Multi-layer hybrid-ARQ for an out-of-band relay channel,” in Proc. IEEE PIMRC 2013, London, UK, Sep. 2013 (arXiv).

• [C29] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Delay-tolerant robust communication on an out-of-band relay channel with fading side information,” in Proc. IEEE PIMRC 2013, London, UK, Sep. 2013.

• [C28] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Joint base station selection and distributed compression for cloud radio access networks,” in Proc. IEEE Globecom 2012, Multicell cooperation workshop, Anaheim, CA, Dec. 2012.

• [C27] S.-H. Park, O. Simeone, O. Sahin and S. Shamai (Shitz), “Robust distributed compression for cloud radio access networks,” in Proc. IEEE ITW 2012, Lausanne, Switzerland, Sep. 2012.

• [C26] H.-J. Choi, S.-H. Park, S.-R. Lee and I. Lee, “Distributed precoding techniques for weighted sum-rate maximization in MIMO interfering broadcast channels,” in proc. IEEE VTC 2012 Fall, Quebec city, Canada, Sep. 2012.

• [C25] H. Park, S.-H. Park, J-.S. Kim and I. Lee, “Coordinated SINR balancing methods for multi-cell downlink systems,” in proc. IEEE ICC 2012, Ottawa, Canada, Jun. 2012.

• [C24] S. Yu, Y.-T. Kim, S.-H. Park and I. Lee, “Adaptive bit allocation methods for multi-cell joint processing systems with limited feedback,” in Proc. IEEE PIMRC 2011, Toronto, Canada, Sep. 2011.

• [C23] S.-H. Park, H. Park and I. Lee, “Beamforming design based on virtual SINR maximization for interference networks,” in Proc. IEEE ICC 2011, Kyoto, Japan, May 2011.

• [C22] H.-Y. Shin, S.-H. Park, H. Park and I. Lee, “Achievable degrees of freedom for interference broadcast channels with asymmetric complex signaling,” in Proc. IEEE VTC 2011 Spring, Budapest, Hungary, May 2011.

• [C21] H. Park, S.-H. Park, H. Sung and I. Lee, “Scheduling methods with MIMO interference alignment for mutually interfering broadcast channels,” in Proc. IEEE Globecom 2010, Miami, USA, Dec. 2010.

• [C20] H.-Y. Shin, S.-H. Park, H. Park and I. Lee, “Interference alignment with asymmetric complex signaling and multiuser diversity,” in Proc. IEEE Globecom 2010, Miami, FL, Dec. 2010.

• [C19] S.-H. Park, H. Park and I. Lee, “Coordinated SINR balancing techniques for multi-cell downlink transmission,” in Proc. IEEE VTC 2010 Fall, Ottawa, Canada, Sep. 2009 (Invited).

• [C18] S.-H. Park, H. Park, Y.-D. Kim and I. Lee, “Regularized interference alignment based on weighted sum-MSE criterion for MIMO interference channels,” in Proc. IEEE ICC 2010, Capetown, South Africa, May 2010.

• [C17] S.-H. Park, H. Han and I. Lee, “Decoupled search for vector perturbation in multiuser downlink systems,” in Proc. IEEE ICC 2010, Capetown, South Africa, May 2010.

• [C16] J. Kim, S.-H. Park, H. Sung and I. Lee, “Sum rate analysis of two-cell MIMO broadcast channels: degrees of freedom,” in Proc. IEEE ICC 2010, Capetown, South Africa, May 2010.

• [C15] S.-H. Park and I. Lee, “Analysis of degrees of freedom of interfering MISO broadcast channels,” in Proc. IEEE Globecom 2009, Hawaii, USA, Nov. 2009.

• [C14] H. Sung, K.-J. Lee, S.-H. Park and I. Lee, “An iterative precoder optimization method for K-user interference channel systems,” in Proc. IEEE Globecom 2009, Hawaii, USA, Nov. 2009.

• [C13] H. Sung, S.-H. Park, K.-J. Lee and I. Lee, “A two-stage precoding method based on interference alignment for interference channel systems,” in Proc. IEEE Globecom 2009, Hawaii, USA, Nov. 2009.

• [C12] S.-H. Park and I. Lee, “Degrees of freedom and sum-rate maximization for two mutually interfering broadcast channels,” in Proc. IEEE ICC 2009, Dresden, Germany, Jun. 2009.

• [C11] H.-S. Han, S.-H. Park and I. Lee, “Improved vector perturbation with modulo loss reduction for multiuser downlink systems,” in Proc. IEEE ICC 2009, Dresden, Germany, Jun. 2009.

• [C10] H. Lee, S.-H. Park and I. Lee, “A new two-step precoding based on rotation transformation in closed-loop MIMO systems,” in Proc. IEEE VTC 2008 Fall, Calgary, Canada, Sep. 2008.

• [C9] Y.-T. Kim, H. Lee, S.-H. Park and I. Lee, “Optimal precoding for orthogonalized spatial multiplexing in MIMO wireless systems,” in Proc. IEEE ICC 2008, Beijing, China, May 2008.

• [C8] S.-R. Lee, S.-H. Park, S.-H. Moon and I. Lee, “New beamforming schemes with optimum receive combining for multiuser MIMO systems,” in proc. IEEE ICC 2008, Beijing, China, May 2008.

• [C7] S.-H. Park, H. Lee, S.-R. Lee and I. Lee, “Unitary precoding techniques based on transmit-MRC for MIMO wireless systems,” in Proc. IEEE ICC 2008, Beijing, China, May 2008.

• [C6] Y.-T. Kim, S.-H. Park and I. Lee, “Power allocation algorithm for orthogonalized spatial multiplexing,” in Proc. IEEE Globecom 2007, Washington D.C., USA, Nov. 2007.

• [C5] S.-H. Park, H. Lee, S.-R. Lee and I. Lee, “Low-complexity transmit beamforming for MIMO systems,” in Proc. IEEE VTC 2007 Fall, Baltimore, USA, Sep. 2007.

• [C4] H. Lee, S.-H. Park and I. Lee, “A new MIMO beamforming technique based on rotation transformation,” in Proc. IEEE ICC 2007, Glasgow, Scotland, Jun. 2007.

• [C3] K.-J. Lee, H. Lee, S.-H. Park and I. Lee, “A new transmit diversity scheme based on cyclic precoding vector for flat fading channels,” in Proc. IEEE VTC 2007 Spring, Dublin, Ireland, Apr. 2007.

• [C2] H. Lee, S.-H. Park and I. Lee, “Orthogonalized spatial multiplexing for MIMO systems,” in Proc. IEEE VTC 2006 Fall, Montreal, Canada, Sep. 2006.

• [C1] H. Lee, S.-H. Park and I. Lee, “Pseudo-orthogonal space-time block codes for MIMO-OFDM systems over frequency-selective channels,” in Proc. APCC 2006, Busan, Korea, Aug. 2006 (Best Paper Award).
  
  

- Domestic -

• [KC31] W. Yoo, H. Lee and S.-H. Park, "Reduced-WMMSE algorithm for robust beamforming optimization in cell-free massive MIMO systems," submitted to KICS Conference '24 Summer, Jeju, Korea.

• [KC30] D. Kim and S.-H. Park, "Joint optimization of task splitting and cell-free transmission for multi-tier computing systems," submitted to KICS Conference '24 Summer, Jeju, Korea.

• [KC29] S. Jo, H. Lee and S.-H. Park, "Sequential signal processing for the uplink of cell-free massive MIMO systems with radio stripe," in Proc. JCCI '24, Busan, Korea, Apr. 2024.

• [KC28] E. Park and S.-H. Park, "Optimization of NOMA transmission for multi-UAV sensing system," in Proc. JCCI '24, Busan, Korea, Apr. 2024.

• [KC27] E. Park and S.-H. Park, "Optimizing over-the-air-fog computation for fog-RAN-assisted federated learning," in Proc. KICS Conference '23 Summer, Jeju, Korea, Jun. 2023.

• [KC26] S. Jo, H. Lee and S.-H. Park, "Sum-rate maximization for cell-free MIMO system with radio stripe fronthaul," in Proc. KICS Conference '23 Summer, Jeju, Korea, Jun. 2023.

• [KC25] W. Yoo, D. Yu and S.-H. Park, "Sum-rate maximization of cell-free MIMO systems with multi-antenna APs," in Proc. JCCI '23, Yeosu, Korea, Apr. 2023.

• [KC24] D. Yu, J. Kim, H. Lee and S.-H. Park, "Learning max-min fairness beamforming in cell-free MIMO networks," in Proc. JCCI '23, Yeosu, Korea, Apr. 2023.

• [KC23] S. Jo, J. W. Yoo, J. Kim and S.-H. Park, "Deep learning based adaptive SIC detection method for NOMA systems," in Proc. KICS Conference '22 Summer, Jeju, Korea, Jun. 2022.

• [KC22] D. Yu and S.-H. Park, "BER comparison between uniform and Lloyd-Max quantizers for Gaussian fading channel with low-resolution ADC," in Proc. KICS Conference '22 Summer, Jeju, Korea, Jun. 2022.

• [KC21] J. Kim, H. Lee and S.-H. Park, "Beamforming optimization based on MTL framework for multi-user system," in Proc. KICS Conference '22 Summer, Jeju, Korea, Jun. 2022.

• [KC20] D. Yu and S.-H. Park, "Closed-form expression of optimal minimum-rate of rate-splitting multiple access technique with single common signal," in Proc. JCCI '22, Sokcho, Korea, Apr. 2022.

• [KC19] D. Yu and S.-H. Park, "Investigation of the impact of pilot length on the performance of fronthaul-constrained cell-free MIMO uplink systems," in Proc. KICS Conference '22 Winter, Pyeongchang, Korea, Feb. 2022.

• [KC18] J. W. Yoo, S. Jo and S.-H. Park, "Impact of pilot length on the sum-rate performance of cell-free massive MIMO uplink systems," in Proc. CEIC '21, Daejeon, Korea, Dec. 2021.

• [KC17] D. Yu, H. Lee, S.-E. Hong and S.-H. Park, "Learning-to-optimize approach for fronthaul-constrained cell-free MIMO systems," in Proc. Korea AI Conference '21, Jeju, Korea, Sep. 2021.

• [KC16] D. Yu, J. Kim, H. Lee and S.-H. Park, "Comparison between uplink and downlink transmit power variables at sum-rate optimal points for multi-user systems," in Proc. KICS Conference '21 Summer, Jeju, Korea, Jun. 2021.

• [KC15] J. Kim, H. Lee and S.-H. Park, "Long-term CSI assisted feature learning for multi-user downlink beamforming," in Proc. KICS Conference '21 Summer, Jeju, Korea, Jun. 2021.

• [KC14] S.-H. Park and H. Lee, "Energy-efficient beamforming scheme for finite-blocklength URLLC in multi-user downlink," in Proc. KICS Conference '21 Summer, Jeju, Korea, Jun. 2021.

• [KC13] J. Kim and S.-H. Park, "Improved interference management for cell-free MIMO systems with full-duplex radio units," in Proc. KICS Conference '20 Winter, Pyeongchang, Korea, Feb. 2020.

• [KC12] S.-H. Park, "Enhancing cellular uplink performance via spectrum pooling and inter-tenant cooperation," in Proc. KICS Conference '19 Summer, Jeju, Korea, Jun. 2019.

• [KC11] J. Kim, J. Kim and S.-H. Park, "On base station selection for the uplink of cloud radio access networks," in Proc. JCCI '18, Yeosu, Korea, Apr. 2018.

• [KC10] D. Yu, J. Song and S.-H. Park, "On D2D cooperation for the downlink of C-RAN," in Proc. JCCI '18, Yeosu, Korea, Apr. 2018 (Invited).

• [KC9] J. Kim, D. Yu, C. Lee and S.-H. Park, “Uplink detection for multi-user MIMO systems with low-resolution ADC in the presence of other-cell interference,” in Proc. KICS Conference '17 Summer, Jeju, Korea, Jun. 2017.

• [KC8] D. Yu and S.-H. Park, “Duality transforms between downlink and uplink for multi-cell multi-user MIMO systems,” in Proc. IEIE ICS '17, Jeonju, Korea, Apr. 2017.

• [KC7] Y. Jeon, S.-H. Park, C. Song, J. Moon, S. Maeng and I. Lee, “Fronthaul designs with self-interference mitigation for full-duplex cloud radio access networks,” in Proc. KICS Conference '17 Winter, Jeongseon, Korea, Jan. 2017.

• [KC6] D. Yu, J. Lee, J. Kim and  S.-H. Park, “A study on the sum-rate performance for the uplink of cloud radio access networks with limited fronthaul capacity,” in Proc. KICS Conference '17 Winter, Jeongseon, Korea, Jan. 2017.

• [KC5] C. Lee, Y. Park and S.-H. Park, “Optimized transmit power control for the uplink of cloud radio access networks,” in Proc. KICS Conference '17 Winter, Jeongseon, Korea, Jan. 2017.

• [KC4] H. Park, S.-H. Park, H.-B. Kong and I. Lee, "Weighted sum MSE optimization for network MIMO systems," in Proc. Summer Conference of the Institute of Electronics Engineers of Korea, Jun. 2012.

• [KC3] S. Yu, S.-H. Park, H. Park and I. Lee, "A simple unitary beamforming for network MIMO systems," in Proc. KICS Conferene '11 Autumn, Nov. 2011.

• [KC2] M. Ahn, S.-H. Park and I. Lee, "Achievable throughput of scheduled TDMA system with MMSE recievers," in Proc. Autumn Conference of the Institute of Electronics Engineers of Korea, Nov. 2010.

• [KC1] H. Park, S.-H. Park and I. Lee, "Multiuser diversity aided interference alignment for interfering broadcast channels," in Proc. KICS Conference '09 Autumn, Nov. 2009.