{C33} J. Lee, H. Noh, and H. J. Yang, “Performance Analysis of Beamforming for Radar and Communications Coexisting Systems,” in Proc. International Conference on ICT Convergence (ICTC), 2018.

{C33} J. Lee, H. Noh, and H. J. Yang, “Performance Analysis of Beamforming for Radar and Communications Coexisting Systems,” in Proc. International Conference on ICT Convergence (ICTC), 2018. Several studies have been conducted for designing beam synthesis in radar and communications combined systems, in pursuit of enhancing the performance of the target detection and wireless… Continue reading

{C32} H. Noh, J. Lee, and H. J. Yang, “Beam Synthesis under Feasible Scenarios for Radar and Communications Combined Systems,” in Proc. International Conference on ICT Convergence (ICTC), 2018.

{C32} H. Noh, J. Lee, and H. J. Yang, “Beam Synthesis under Feasible Scenarios for Radar and Communications Combined Systems,” in Proc. International Conference on ICT Convergence (ICTC), 2018. Spectrum sharing for radar and communications can maximize the utilization of frequency resource. Though several studies have considered the coexistence and joint transmission to accomplish the… Continue reading

{C31} J. Jang and H. J. Yang, “Learning-Based Distributed Resource Allocation in Asynchronous Multicell Networks,” in Proc. International Conference on ICT Convergence (ICTC), 2018.

{C31} J. Jang and H. J. Yang, “Learning-Based Distributed Resource Allocation in Asynchronous Multicell Networks,” in Proc. International Conference on ICT Convergence (ICTC), 2018. A resource allocation problem is tackled in asynchronous multicell downlink LTE-LAA networks to improve the proportional fairness by assuming limited channel state information (CSI). Previous studies solve the resource allocation problem… Continue reading

{C30} M. U. Kim and H. J. Yang, “RNN-Based Node Selection for Sensor Networks with Energy Harvesting,” in Proc. International Conference on ICT Convergence (ICTC), Jeju, Korea, Oct. 2018, pp.1316-1318.

{C30} M. U. Kim and H. J. Yang, “RNN-Based Node Selection for Sensor Networks with Energy Harvesting,” in Proc. International Conference on ICT Convergence (ICTC), Jeju, Korea, Oct.2018, pp.1316-1318. A novel recurrent neural network (RNN) based node selection is proposed for sensor networks with energy harvesting, where the downlink (DL) simultaneous wireless information and power… Continue reading

{C29} H. Lee, H. Kim, and H. J. Yang, “Development of an LAA-LTE Transmitter with Lightweight Wi-Fi Frame Detection,” Accepted, the 24th Annual International Conference on Mobile Computing and Networking (MobiCom 2018 poster), New Delhi, India, Oct. 2018.

{C29} H. Lee, H. Kim, and H. J. Yang, “Development of an LAA-LTE Transmitter with Lightweight Wi-Fi Frame Detection,” Accepted, the 24th Annual International Conference on Mobile Computing and  Networking (MobiCom 2018 poster), New Delhi, India, Oct. 2018.

{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, vol. 17, no. 9, pp. 2141-2154, 2018.

{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, vol. 17, no. 9, pp. 2141-2154, 2018. Abstact License Assisted Access (LAA) LTE (LAA-LTE) is a new type of LTE that aggregates the licensed LTE… 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

{J22} Y. Choi and H. J. Yang*, “On-demand route discovery in a unicast manner,” accepted, PLOS ONE.

[J22] Y. Choi and H. J. Yang*, “On-demand route discovery in a unicast manner,” accepted, PLOS ONE. While having high bandwidth-efficiency, the ad-hoc on-demand distance vector (AODV) routing protocol suffers from high signaling overhead due to route request (RREQ) messages flooding, especially when the node density and the number of connections are increased. In order… Continue reading

{J23} Y. Kim, H. J. Yang*, and H. Jwa, “Multicell downlink beamforming with limited backhaul signaling,” accepted, IEEE Access.

{J23} Y. Kim, H. J. Yang*, and H. Jwa, “Multicell downlink beamforming with limited backhaul signaling,” IEEE Access, accepted. A downlink beamforming design is proposed in multicell multi-input single-output downlink networks with limited backhaul signaling. In the proposed scheme, the beamforming vector at each base station (BS) is designed to minimize the sum of its weighted… Continue reading