640 citations · 5.3k across the 160 of their papers we have counts for
118 papers · 1 filter
Low-overhead Beam Training Scheme for Extremely Large-Scale RIS in Near-field
Wang Liu, Cunhua Pan, Hong Ren +3
Extremely large-scale reconfigurable intelligent surface (XL-RIS) has recently been proposed and is recognized as a promising technology that can further enhance the capacity of co…
Weighted MMSE Precoding for Constructive Interference Region
Yafei Wang, Wenjin Wang, Li You +2
In this paper, we propose a symbol-level precoding (SLP) design that aims to minimize the weighted mean square error between the received signal and the constellation point located…
Model-Driven Deep Learning-Based MIMO-OFDM Detector: Design, Simulation, and Experimental Results
Xingyu Zhou, Jing Zhang, Chen-Wei Syu +3
Multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM), a fundamental transmission scheme, promises high throughput and robustness against multipath…
AI for CSI Feedback Enhancement in 5G-Advanced
Jiajia Guo, Chao-Kai Wen, Shi Jin +1
The 3rd Generation Partnership Project started the study of Release 18 in 2021. Artificial intelligence (AI)-native air interface is one of the key features of Release 18, where AI…
Hybrid Active and Passive Sensing for SLAM in Wireless Communication Systems
Jie Yang, Chao-Kai Wen, Shi Jin
Integrating sensing functions into future mobile equipment has become an important trend. Realizing different types of sensing and achieving mutual enhancement under the existing c…
Analysis and Optimization of Hybrid Caching in mmWave Networks with BS Cooperation
Le Yang, Fu-Chun Zheng, Shi Jin
In this paper, we investigate a hybrid caching strategy maximizing the success transmission probability (STP) in a millimeter wave (mmWave) cache-enabled network. First, we derive…