{J20} B. C. Jung, S. M. Kim, W.-Y. Shin, and H. J. Yang*, “Optimal multiuser diversity in multi-cell MIMO uplink networks: user scaling law and beamforming design,” MDPI Entropy, vol. 19, no. 393, pp. 1-14, 2017.

{J20} B. C. Jung, S. M. Kim, W.-Y. Shin, and H. J. Yang*, “Optimal multiuser diversity in multi-cell MIMO uplink networks: user scaling law and beamforming design,” MDPI Entropy, vol. 19, no. 393, pp. 1-14, 2017.   Abstact We introduce a distributed protocol to achieve multiuser diversity in a multicell multiple-input multiple-output (MIMO) uplink network, referred… Continue reading

{C27} M. S. Ryoo*, B. Rothrock, C. Fleming, H. J. Yang*, “Privacy-preserving human activity recognition from extreme low resolution,” AAAI Conference on Artificial Intelligence (one of the top AI conferences, acceptance rate=24.6%), San Francisco, CA, Feb. 2017.

[C27] M. S. Ryoo*, Brandon Rothrock, Charles Fleming, Hyun Jong Yang*, “Privacy-preserving human activity recognition from extreme low resolution,” AAAI Conference on Artificial Intelligence (one of the top AI conferences, acceptance rate=24.6%), San Francisco, CA, Feb. 2017. [arXiv]   Abstract Privacy protection from unwanted video recordings is an important societal challenge. We desire a computer… Continue reading

{J19} M. U. Kim and H. J. Yang*, “Min-SINR maximization with DL SWIPT and UL WPCN in multi-antenna interference networks,” IEEE Wireless Communications Letters, vol. 6, no. 3, pp. 318-321, Mar. 2017.

{J19} M. U. Kim and H. J. Yang*, “Min-SINR maximization with DL SWIPT and UL WPCN in multi-antenna interference networks,” IEEE Wireless Communications Letters, vol. 6, no. 3, pp. 318-321, Mar. 2017.   Abstract A novel multicell communication and energy harvesting scheme is proposed, in which downlink (DL) simultaneous wireless information and power transfer (SWIPT)… Continue reading

{J17} W.-Y. Shin, V. V. Mai, B. C. Jung, and H. J. Yang*, “Opportunistic network decoupling with virtual full-duplex operation in multi-source interfering relay networks,” IEEE Transactions on Mobile Computing, vol. 16, no. 8, pp. 2321 – 2333, August 2017.

W.-Y. Shin, V. V. Mai, B. C. Jung, and H. J. Yang*, “Opportunistic network decoupling with virtual full-duplex operation in multi-source interfering relay networks,” IEEE Transactions on Mobile Computing, vol. 16, no. 8, pp. 2321 – 2333, August 2017. Abstract We introduce a new achievability scheme, termed opportunistic network decoupling (OND), operating in virtual full-duplex mode. In the scheme, a novel… Continue reading

{J18} H. J. Yang, W.-Y. Shin, B. C. Jung, C. Suh, and A. Paulraj, “Opportunistic downlink interference alignment for multi-cell MIMO networks,” IEEE Transactions on Wireless Communications, vol. 16, no. 3, pp.1533-1548, March 2017.

[J18] H. J. Yang, W.-Y. Shin, B. C. Jung, C. Suh, and A. Paulraj, “Opportunistic downlink interference alignment for multi-cell MIMO networks,” IEEE Transactions on Wireless Communications, vol. 16, no. 3, pp. 1533-1548, March 2017. Abstract In this paper, we propose an opportunistic downlink interference alignment (ODIA) for interference-limited cellular downlink, which intelligently combines user scheduling and… Continue reading