640 citations · 4.4k across the 114 of their papers we have counts for
9 papers · 1 filter
Transfer Learning and Meta Learning Based Fast Downlink Beamforming Adaptation
Yi Yuan, Gan Zheng, Kai-Kit Wong +2
This paper studies fast adaptive beamforming optimization for the signal-to-interference-plus-noise ratio balancing problem in a multiuser multiple-input single-output downlink sys…
Massive Access in Cell-Free Massive MIMO-Based Internet of Things: Cloud Computing and Edge Computing Paradigms
Malong Ke, Zhen Gao, Yongpeng Wu +2
This paper studies massive access in cell-free massive multi-input multi-output (MIMO) based Internet of Things and solves the challenging active user detection (AUD) and channel e…
Fluid Antenna Multiple Access
Kai-Kit Wong, Kin-Fai Tong
Fluid antenna is a novel technology that can make an antenna appear instantly at one of N preset locations in a predefined space. An important application is to adopt fluid antenna…
User Cooperation for IRS-aided Secure SWIPT MIMO Systems
Gui Zhou, Cunhua Pan, Hong Ren +3
In this paper, intelligent reflecting surface (IRS) is proposed to enhance the physical layer security in the Rician fading channel where the angular direction of the eavesdropper…
A Vision to Smart Radio Environment: Surface Wave Communication Superhighways
Kai-Kit Wong, Kin-Fai Tong, Zhiyuan Chu +1
Complementary to traditional approaches that focus on transceiver design for bringing the best out of unstable, lossy fading channels, one radical development in wireless communica…
Fluid Antenna Systems
Kai-Kit Wong, Arman Shojaeifard, Kin-Fai Tong +1
Over the past decades, multiple antenna technologies have appeared in many different forms, most notably as multiple-input multiple-output (MIMO), to transform wireless communicati…