722 citations · 4.3k across the 116 of their papers we have counts for
3 papers · 2 filters
Artificial Noise Injection for Securing Single-Antenna Systems
Biao He, Yechao She, Vincent K. N. Lau
We propose a novel artificial noise (AN) injection scheme for wireless systems over quasi-static fading channels, in which a single-antenna transmitter sends confidential messages…
Hybrid Beamforming via the Kronecker Decomposition for the Millimeter-Wave Massive MIMO Systems
Guangxu Zhu, Kaibin Huang, Vincent K. N. Lau +3
Despite its promising performance gain, the realization of mmWave massive MIMO still faces several practical challenges. In particular, implementing massive MIMO in the digital dom…
Temporal-Spatial Aggregation for Cache-Enabled Wireless Multicasting Networks with Asynchronous Content Requests
Jifang Xing, Ying Cui, Vincent Lau
Existing multicasting schemes for massive content delivery do not fully utilize multicasting opportunities in delay tolerant content-oriented applications. In this paper, we propos…