Publications
Book Chapters
S. Hong and I. Maric, "Multihop Wireless Backhaul for 5G," Ch. 4, in Information-Theoretic Perspectives on 5G Systems and Beyond, I. Maric, S. Shamai (Shitz) and O. Simeone, Eds. Cambridge University Press, 2022.
S. Hong, “Advanced Channel Coding”, in 5G and Beyond: Fundamentals and Standards. N. Lee and X. Lin, Eds. Springer, 2021.
S. Hong and S. Kim, "Machine Learning Based Non-Linear MIMO Detector," Ch. 10 in Machine Learning for Future Wireless Communications, F.-L. Luo, Eds. Wiley, 2020.
Journal Articles
U. Hwang and S. Hong, "On Practical Robust Reinforcement Learning: Adjacent Uncertainty Set and Double-Agent Algorithm," accepted to IEEE Transactions on Neural Networks and Learning Systems, Apr. 2024.
H. Chung, S. Hong and S. Kim, "Efficient Multi-User Channel Estimation for RIS-Aided mmWave Systems Using Shared Channel Subspace," accepted to IEEE Transactions on Wireless Communications, Jan. 2024.
D. Kwon, J. Park and S. Hong, "Tighter Regret Analysis and Optimization of Online Federated Learning," IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 45, no. 12, pp. 15772-15789, Dec. 2023.
S. Hong, "Online multikernel learning method via online biconvex optimization," accepted to IEEE Transactions on Neural Networks and Learning Systems, July, 2023.
J. Park, N. Lee, S. Hong and Y. Jeon, "Learning from Noisy Labels for MIMO Detection With One-Bit ADCs," IEEE Wireless Communications Letters, vol. 12, pp. 456-460, Mar. 2023.
S. Hong and J. Chae, "Distributed online learning with multiple kernels," IEEE Transactions on Neural Networks and Learning Systems, vol. 34, pp. 1263-1277, Mar. 2023.
Y. Noh and S. Hong, "Compressed Sensing Based Active User Detection for Massive Connectivity in MIMO Systems with One-Bit ADC," IEEE Transactions on Vehicular Technology, vol. 72, pp. 1313-1317, Jan. 2023.
S. Hong and J. Chae, "Communication-efficient randomized algorithm for multi-kernel online federated learning," IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 44, pp. 9872-9886, Dec. 2022.
Y. Jeon, D. Kim, S. Hong, N. Lee and R. Heath, "Artificial Intelligence for Physical-Layer Design of MIMO Communications with One-Bit ADC," IEEE Communications Magazine, vol. 60, pp. 76-81, Jul. 2022.
S. Hong and J. Chae, "Active learning with multiple kernels," IEEE Transactions on Neural Networks and Learning Systems, vol. 33, pp. 2980-2994, Jul. 2022.
S. Park, Y. Cho and S. Hong, "Construction of 1-bit signal vectors for downlink MU-MISO systems: QAM constellations," IEEE Transactions on Vehicular Technology, vol. 70, pp. 10065-10076, Oct. 2021.
J. Chae and S. Hong, "Greedy algorithms for sparse and positive signal recovery based on bit-wise MAP detection," IEEE Transactions on Signal Processing, vol. 68, pp. 4017-4029, Jun. 2020.
S. Kim, J. Chae and S. Hong, "Machine learning detectors for MU-MIMO systems with one-bit ADCs," IEEE Access, vol. 8, pp. 86608 - 86616, Apr. 2020.
J. Chae, S. Kim and S. Hong, "Stacked Bayesian matching pursuit for one-bit compressed sensing," IEEE Signal Processing Letters, vol. 27, pp. 550 - 554, Mar. 2020.
J. Choi, N. Lee, S. Hong and G. Caire, "Joint user-scheduling, power allocation, and precoding design with imperfect CSIT for multi-cell MU-MIMO downlink systems: a principal component analysis approach," IEEE Transactions on Wireless Communications, vol. 19, no. 1, pp. 162 - 176, Jan. 2020.
D. Kim, S. Hong and N. Lee, "Supervised-learning for multi-hop MU-MIMO communications with one-bit transceivers," IEEE Journal on Selected Areas in Communications, vol. 37, no. 11, pp. 2559 - 2572, Nov. 2019.
G.-J. Park and S. Hong, "Construction of one-bit transmit-signal vectors for downlink MU-MISO systems with PSK signaling," IEEE Transactions on Vehicular Technology, vol. 68, no. 8, pp. 8270 - 8274, Aug. 2019.
M.-O. Jeong and S. Hong, "SC-Fano decoding of polar codes," IEEE Access, vol. 7, pp. 81682 - 81690, Jun. 2019.
Y. Cho and S. Hong, "One-bit successive-cancellation soft-output (OSS) detector for uplink MU-MIMO systems with one-bit ADCs," IEEE Access, vol. 7, pp. 27172 - 27182, Feb. 2019.
Y.-S. Jeon, S. Hong and N. Lee, "Soft-output methods for sparse millimeter wave MIMO systems with low-precision ADCs," IEEE Transactions on Communications, vol. 67, no. 4, pp. 2822 - 2836, Apr. 2019.
S. Kim and S. Hong, "A supervised-learning detector for multihop distributed reception systems," IEEE Transactions on Vehicular Technology, vol. 68, no. 2, pp. 1958 - 1962, Feb. 2019.
S. Hong, I. Maric, D. Hui and G. Caire, "On the achievable rates of virtual full-duplex relay channel," IEEE Transactions on Information Theory, vol. 65, no. 1, pp. 354 - 367, Jan. 2019.
G. J. Park, R. Ran, S. Oh and S. Hong, "Soft-output-sparse-aware (SOSA) detector for coded MU-MIMO systems," IEEE Transactions on Vehicular Technology, vol. 67, no. 9, pp, 8984 - 8988, Sep. 2018.
Y.-S. Jeon, S. Hong and N. Lee, "Supervised-learning-aided communication framework for massive MIMO systems with low-resolution ADCs," IEEE Transactions on Vehicular Technology, vol. 67, no. 8, pp. 7299 - 7313, Aug. 2018.
S. Hong and M.-O. Jeong, "An efficient construction of rate-compatible punctured polar (RCPP) codes using hierarchical puncturing," IEEE Transactions on Communications, vol. 66, no. 11, pp. 5041 - 5052, Jul. 2018.
Y.-S. Jeon, N. Lee, S. Hong and R. W. Heath, "One-bit sphere decoding for uplink massive MIMO systems with one-bit ADCs," IEEE Transactions on Wireless Communications, vol. 17, no. 7, pp. 4509 - 4521, Jul. 2018.
S. Hong and N. Lee, "Soft-output detector for uplink MU-MIMO systems with one-bit ADCs," IEEE Communications Letters, vol. 22, no. 5, pp. 930 - 933, May 2018.
S. Hong, S. Kim and N. Lee, "A weighted minimum distance decoding for uplink multiuser MIMO systems with low-resolution ADCs," IEEE Transactions on Communications, vol. 66, no. 5, pp. 1912 - 1924, May 2018.
S. Hong, Y.-S. Jeon and N. Lee, "Distributed uplink reception in cloud radio access networks: a linear coding approach," IEEE Transactions on Vehicular Technology, vol. 67, no. 2, pp. 1470 - 1481, Feb. 2018.
S. Hong, I. Maric and D. Hui, "Capacity-achieving rate-compatible polar codes," IEEE Transactions on Information Theory, vol. 63, no. 12, pp. 7620 - 7632, Dec. 2017. (Best Readings in Polar Coding: Topics in Construction and Encoding)
R. Rong, J. Wang, S.-K. Oh and S. Hong, "Sparse-aware minimum mean square error detector for MIMO systems," IEEE Communications Letters, vol. 21, no. 10, pp. 2214 - 2217, Oct. 2017.
S.-W. Jeon, S. Hong, M. Ji, G. Caire and A. F. Molisch, "Wireless multihop device-to-device caching networks," IEEE Transactions on Information Theory, vol. 63, no. 3, pp. 1662 - 1676, Jan. 2017.
S. Hong, D. Hui and I. Maric, "Short message network coding with sliding-window decoding for half-duplex multihop relay networks," IEEE Transactions on Wireless Communications, vol. 15, no. 10, pp. 6676 - 6689, Oct. 2016.
S. Hong and G. Caire, "Beyond scaling laws: on the rate performance of dense device-to-device wireless networks," IEEE Transactions on Information Theory, vol. 61, no. 9, pp. 4735 - 4750, Sep. 2015.
S. Hong and G. Caire, "Virtual full-duplex relaying with half-duplex relays," IEEE Transactions on Information Theory, vol. 61, no. 9, pp. 4700 - 4720, Sep. 2015.
S. Hong and G. Caire, "Structured lattice codes for some two-user Gaussian networks with cognition, coordination and two hops," IEEE Transactions on Information Theory, vol. 61, no. 5, pp. 2624 - 2646, May 2015.
S. Hong and J. Kim, "Joint coding and stochastic data transmission for Uplink cloud radio access networks," IEEE Communication Letters, vol. 18, no. 9, pp. 1619 - 1622, Sep. 2014.
S. Hong and G. Caire, "On interference networks over finite fields," IEEE Transactions on Information Theory, vol. 60, no. 8, pp. 4902 - 4921, Aug. 2014.
S. Hong and J. Kim, "A low-complexity algorithm for neighbor discovery in wireless networks," IEEE Communication Letters, vol. 18, no. 7, pp. 1119 - 1122, Jul. 2014.
S. Hong and G. Caire, "Compute-and-forward strategies for cooperative distributed antenna systems,'' IEEE Transactions on Information Theory, vol. 59, no. 9, pp. 5227 - 5243, Sep. 2013.
P. Razaghi, S. Hong, L. Zhou, W. Yu and G. Caire, "On the Gaussian interference channel with a shared out-of-band relay,'' IEEE Transactions on Information Theory, vol. 59, no. 7, pp. 4192 - 4212, Jul. 2013.
H.-G. Joo, S. Hong and D. J. Shin, "Design of rate-compatible RA-type low-density parity-check codes using splitting,'' IEEE Transactions on Communications, vol. 57, no. 12, pp. 3524 - 3528, Dec. 2009.
S. Hong, S. Kim, D.-J. Shin and I. Lee, "Quasi-cyclic low-density parity-check codes for space-time bit-interleaved coded modulation,'' IEEE Communications Letters, vol. 12, no. 10, pp. 767 - 769, Oct. 2008.
S. Kim, M.-H. Jang, J.-S. No, S. Hong and D.-J. Shin, "Sequential message-passing decoding of LDPC codes by partitioning check nodes,'' IEEE Transactions on Communications, vol. 56, no. 7, pp. 1025 - 1031, Jul.2008.
Conference Proceedings
S.-W. Hong, S. Park, Y. CHo and S. Hong, "Low-Complexity Precoder with Exploration for 1-bit MU-MISO: QAM Constellations," to appear in IEEE SPAWC, Sep. 2024.
J. Lee and S. Hong, "Channel Estimation for RIS-aided mmWave MU-MIMO Systems: Collaborative Low-Rank Matrix Completion Approach," IEEE International conference on Network Intelligence and Digital Content (IC-NIDC), Nov. 2023.
D. Kwon , J. Park and S. Hong, "OFedIT: Communication-Efficient Online Federated Learning with Intermittent Transmission," IEEE International Conference on Information and Communication Technology (ICTC) Oct. 2022.
J. Park, D. Kwon and S. Hong, "FedQOGD: Federated Quantized Online Gradient Descent with Distributed Time-Series Data," IEEE WCNC (2nd Workshop on "Machine Learning for Communications") Apr. 2022.
J. Chae, U. Mitra and S. Hong, "Fully-Decentralized Multi-kernel Online Learning over Networks," IEEE Global Communications Conference (GLOBECOM) Dec. 2021.
J. Park and S. Hong, "Quantized Distributed Online Kernel Learning," IEEE International Conference on Information and Communication Technology (ICTC) Oct. 2021.
S. Lee, C. Park, S. Hong, Y. C. Eldar and N. Lee, "Soft-Sign Stochastic Gradient Descent Algorithm for Wireless Federated Learning," IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) Sept. 2021.
J. Chae and S. Hong, "Stream-Based Active Learning with Multiple Kernels," IEEE International Conference on Information Networking (ICOIN), Jan. 2021.
Y. Nam, S. Hong, and N. Lee, "Orthogonal sparse superposition codes," International Symposium on Information Theory and its Applications (ISITA) Nov. 2020.
J. Chae and S. Hong, "A novel B-MAP proxy for greedy sparse signal recovery algorithms," IEEE International Symposium on Information Theory (ISIT) Jul. 2020.
J. Chae and S. Hong, "Approximate bit−wise MAP detection for greedy sparse signal recovery algorithms," International Zurich Seminar on Information and Communication (IZS) Feb. 2020.
S. Kim and S. Hong, "Semi-supervised learning detector for MU-MIMO systems with one-bit ADCs," IEEE International Conference on Communications (ICC) May 2019.
S. Kim and S. Hong, "On the sphere decoding for MU-MIMO systems with one-bit ADCs: Hierarchical Clustering Forest," IEEE Global Communications Conference (GLOBECOM) Dec. 2018.
J. Jang and S. Hong, "Indoor localization with WiFi fingerprinting using convolutional neural network," International Conference on Ubiquitous and Future Networks (ICUFN) Jul. 2018.
M.-O. Jung and S. Hong, "Construction of rate-compatible punctured polar codes using hierarchical puncturing," IEEE International Symposium on Information Theory (ISIT) Jun. 2018.
J. Choi, N. Lee, S. Hong and G. Caire, "Joint user scheduling, power allocation, and precoding design for Massive MIMO systems," IEEE International Symposium on Information Theory (ISIT) Jun. 2018.
Y. Cho, S. Kim and S. Hong, "Successive cancellation soft output detector for uplink MU-MIMO systems with one-bit ADCs," IEEE International Conference on Communications (ICC) May 2018.
R. Ran, G.-J. Park, S. Hong, S. Oh and J. Wang, "Generalized sparse-aware minimum mean square error detector for large MU-MIMO systems with higher-order QAM modulation schemes," IEEE International Conference on Communications (ICC) May 2018.
S. Kim, N. Lee and S. Hong, "Uplink massive MIMO systems with one-bit ADCs: a low-complexity weighted minimum distance decoding," IEEE Global Communications Conference (GLOBECOM) Dec. 2017.
S. Hong, Y.-S. Jeon and N. Lee, "MIMO systems with low-resolution ADCs: linear coding approach," IEEE International Conference on Communications (ICC) May 2017.
Y.-S. Jeon, S. Hong and N. Lee, "Blind detection for MIMO systems with low-resolution ADCs using supervised learning," IEEE International Conference on Communications (ICC) May 2017.
M. Mondelli, H. Hassani, I. Maric, D. Hui and S. Hong, "Capacity-achieving rate-compatible polar codes for general channels," IEEE Wireless Communications and Networking Conference Mar. 2017.
S. Kim, N. Lee and S. Hong, "Uplink multiuser massive MIMO systems with one-bit ADCs: a coding-theoretic viewpoint," IEEE Wireless Communications and Networking Conference (WCNC) Mar. 2017.
S. Hong, D. Hui and I. Maric, "On the catastrophic puncturing patterns for finite-length polar codes," IEEE Asilomar Conference on Signals, Systems and Computers, Oct. 2016.
S. Hong, D. Hui and I. Maric, "Capacity-achieving rate-compatible polar codes," IEEE International Symposium on Information Theory (ISIT) Jul. 2016.
N. Lee and S. Hong, "Coded compressive sensing: a compute-and-recover approach," IEEE International Symposium on Information Theory (ISIT) Jul. 2016.
S. Hong, I. Maric and D. Hui, "A novel relaying strategy for wireless multihop backhaul networks," IEEE Global Communications Conference (GLOBECOM) Dec. 2015.
S. Hong, I. Maric, D. Hui and G. Caire, "On the achievable rates of multihop virtual full-duplex relay channels," IEEE International Symposium on Information Theory (ISIT) Jun. 2015.
S. Jeon, S. Hong and G. Caire, "Caching in wireless ad hoc networks," IEEE International Conference on Communications (ICC) Jun. 2015.
S. Hong and G. Caire, "Demystifying the scaling laws of dense wireless networks: no linear scaling in practice," IEEE International Symposium on Information Theory (ISIT), 2014.
S. Hong and G. Caire, "Two-unicast two-hop interference network: finite-field model," IEEE Information Theory Workshop (ITW), 2013.
S. Hong and G. Caire, "Structured lattice codes for $2\times 2\times 2$ MIMO interference channel," IEEE International Symposium on Information Theory (ISIT) Jul. 2013.
S. Hong and G. Caire, "Generalized degrees of freedom for network-coded cognitive interference channel" IEEE International Symposium on Information Theory (ISIT) Jul. 2013.
S. Hong and G. Caire, "Antenna and user selection for a cloud base station with (reverse) compute-and-forward system,'' IEEE Globecom '12 Workshops (on "Cloud Base-Station and Large-Scale Cooperative Communications") Dec. 2012.
S. Hong and G. Caire, "Reverse compute and forward: a low-complexity architecture of downlink distributed antenna system,'' IEEE International Symposium on Information Theory (ISIT) Jul. 2012.
S. Hong and G. Caire, "Quantized compute and forward: a low-complexity architecture of distributed antenna system,'' IEEE Information Theory Workshop (ITW) Oct. 2011.
S. Hong, H.-G. Joo and D.-J. Shin, "Optimal rate-compatible irregular concatenated zigzag codes using puncturing and pruning,'' IEEE Vehicular Technology Conference (VTC) Apr. 2007.
S. Kim, M.-H. Jang, J.-S. No, S. Hong and D.-J. Shin, "Analysis of complexity and convergence speed of sequential schedules for decoding LDPC codes,'' International Symposium on Information Theory and its Applications (ISITA) Oct. 2006.
S. Hong, H.-G. Joo and D.-J. Shin, "Optimal puncturing of block-type LDPC codes and their fast convergence decoding,'' IEEE International Symposium on Information Theory (ISIT) Jul. 2006.
S. Hong and D.-J. Shin, "Design of irregular concatenated zigzag codes,'' IEEE International Symposium on Information Theory (ISIT) Sep. 2005.
S. Hong and D.-J. Shin, "Optimal rate-compatible punctured concatenated zigzag codes,'' IEEE International Conference on Communications (ICC) Sep. 2005.
J.-H. Park, J.-Y. Lee, S.-W. Lee, S. Hong and D.-J. Shin, "ICI self-cancellation Golay complementary Reed-Muller code scheme for OFDM systems,'' IEEE International Symposium on Information Theory (ISIT) Jun. 2004.