42 citations · 55 across the 12 of their papers we have counts for
6 papers · 1 filter
Joint Beamforming and Offloading Design for Integrated Sensing, Communication and Computation System
Peng Liu, Zesong Fei, Xinyi Wang +3
Mobile edge computing (MEC) is powerful to alleviate the heavy computing tasks in integrated sensing and communication (ISAC) systems. In this paper, we investigate joint beamformi…
On Weighted MSE Model for MIMO Transceiver Optimization
Chengwen Xing, Yindi Jing, Yiqing Zhou
Mean-squared-error (MSE) is one of the most widely used performance metrics for the designs and analysis of multi-input-multiple-output (MIMO) communications. Weighted MSE minimiza…
A Framework for Transceiver Designs for Multi-Hop Communications with Covariance Shaping Constraints
Chengwen Xing, Feifei Gao, Yiqing Zhou
For multiple-input multiple-output (MIMO) transceiver designs, sum power constraint is an elegant and ideal model. When various practical limitations are taken into account e.g., p…
Transceiver designs with matrix-version water-filling architecture under mixed power constraints
Chengwen Xing, Zesong Fei, Yiqing Zhou +2
In this paper, we investigate the multiple-input multiple-output (MIMO) transceiver design under an interesting power model named mixed power constraints. In the considered power m…
Matrix-Monotonic Optimization for MIMO Systems
Chengwen Xing, Shaodan Ma, Yiqing Zhou
For MIMO systems, due to the deployment of multiple antennas at both the transmitter and the receiver, the design variables e.g., precoders, equalizers, training sequences, etc. ar…
Distributed Resource Allocation Algorithm Design for Multi-Cell Networks Based on Advanced Decomposition Theory
Zesong Fei, Shuo Li, Chengwen Xing +2
In this letter, we investigate the resource allocation for downlink multi-cell coordinated OFDMA wireless networks, in which power allocation and subcarrier scheduling are jointly…