640 citations · 4.4k across the 114 of their papers we have counts for
6 papers · 2 filters
MIMO Transmission through Reconfigurable Intelligent Surface: System Design, Analysis, and Implementation
Wankai Tang, Jun Yan Dai, Ming Zheng Chen +6
Reconfigurable intelligent surface (RIS) is a new paradigm that has great potential to achieve cost-effective, energy-efficient information modulation for wireless transmission, by…
Learning the Wireless V2I Channels Using Deep Neural Networks
Tian-Hao Li, Muhammad R. A. Khandaker, Faisal Tariq +2
For high data rate wireless communication systems, developing an efficient channel estimation approach is extremely vital for channel detection and signal recovery. With the trend…
Task and Bandwidth Allocation for UAV-Assisted Mobile Edge Computing with Trajectory Design
Xiaoyan Hu, Kai-Kit Wong, Kun Yang +1
In this paper, we investigate a mobile edge computing (MEC) architecture with the assistance of an unmanned aerial vehicle (UAV). The UAV acts as a computing server to help the use…
Deep Neural Network Based Resource Allocation for V2X Communications
Jin Gao, Muhammad R. A. Khandaker, Faisal Tariq +2
This paper focuses on optimal transmit power allocation to maximize the overall system throughput in a vehicle-to-everything (V2X) communication system. We propose two methods for…
Programmable Metasurface-based RF Chain-free 8PSK Wireless Transmitter
Wankai Tang, Jun Yan Dai, Mingzheng Chen +5
In this letter, a wireless transmitter using the new architecture of programmable metasurface is presented. The proposed transmitter does not require any filter, nor wideband mixer…
Multi-Cell Interference Exploitation: A New Dimension in Cell Coordination
Zhongxiang Wei, Christos Masouros, Kai-Kit Wong +1
In this paper, we propose a series of novel coordination schemes for multi-cell downlink communication. Starting from full base station (BS) coordination, we first propose a fully-…