1.3k citations · 3.9k across the 60 of their papers we have counts for
5 papers · 1 filter
Hybrid Analog-Digital Beamforming for Multiuser MIMO Millimeter Wave Relay Systems
Xuan Xue, Tadilo Endeshaw Bogale, Xianbin Wang +2
This paper proposed new hybrid, analog-digital, beamforming for a multiuser millimeter wave (mm-wave) relay system. For this system, we consider a sum rate maximization problem. Th…
A Split-Reduced Successive Cancellation List Decoder for Polar Codes
Zhaoyang Zhang, Liang Zhang, Xianbin Wang +2
This paper focuses on low complexity successive cancellation list (SCL) decoding of polar codes. In particular, using the fact that splitting may be unnecessary when the reliabilit…
Hybrid Analog-Digital Channel Estimation and Beamforming: Training-Throughput Tradeoff
Tadilo Endeshaw Bogale, Long Bao, Xianbin Wang
This paper designs hybrid analog-digital channel estimation and beamforming techniques for multiuser massive multiple input multiple output (MIMO) systems with limited number of ra…
Pilot Contamination Mitigation for Wideband Massive MMO: Number of Cells Vs Multipath
Tadilo Endeshaw Bogale, Long Bao Le, Xianbin Wang +1
This paper proposes novel joint channel estimation and beamforming approach for multicell wideband massive multiple input multiple output (MIMO) systems. Using our channel estimati…
A Survey on Wireless Security: Technical Challenges, Recent Advances and Future Trends
Yulong Zou, Jia Zhu, Xianbin Wang +1
This paper examines the security vulnerabilities and threats imposed by the inherent open nature of wireless communications and to devise efficient defense mechanisms for improving…