{JS} J. Jang, H. J. Yang, and H. Jwa, “Resource Allocation and Power Control in Cooperative Small Cell Networks with Backhaul Constraint” submitted

A joint resource allocation (RA), user association (UA), and power control (PC) problem is addressed for proportional fairness (PF) maximization in a cooperative multiuser downlink small cell network with limited backhaul capacity, based on orthogonal frequency division multiplexing. Previous studies have relaxed the per-resourceblock (RB) RA and UA problem to a continuous optimisation problem based… Continue reading

{J21} H. Lee, H. Kim, H. J. Yang, J. T. Kim and S. K. Baek, “Performance Analysis of License Assisted Access LTE with Asymmetric Hidden Terminals,” IEEE Transactions on Mobile Computing, accepted for publication.

{J21} H. Lee, H. Kim, H. J. Yang, J. T. Kim and S. K. Baek, “Performance Analysis of License Assisted Access LTE with Asymmetric Hidden Terminals,” IEEE Transactions on Mobile Computing, accepted for publication. Abstact License Assisted Access (LAA) LTE (LAA-LTE) is a new type of LTE that aggregates the licensed LTE bands with the… Continue reading

{C28} M. S. Ryoo, K. Kim, and H. J. Yang*, “Extreme low resolution activity recognition with multi-Siamese embedding learning,” AAAI Conference on Artificial Intelligence (one of the top AI conferences, acceptance rate=24.6%), New Orleans, Louisiana, Feb. 2018.

[C28] M. S. Ryoo, Kiyoon Kim, Hyun Jong Yang*, “Extreme low resolution activity recognition with multi-Siamese  embedding learning,” AAAI Conference on Artificial Intelligence (one of the top AI conferences, acceptance rate=24.6%), New Orleans, Louisiana, Feb. 2018. [arXiv]   Abstract This paper presents an approach for recognition of human activities from extreme low resolution (e.g., 16×12) videos. Extreme low resolution… Continue reading

{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