111 citations · 189 across the 6 of their papers we have counts for
5 papers · 1 filter
Federated Learning-Based Cell-Free Massive MIMO System for Privacy-Preserving
Jiayi Zhang, Jing Zhang, Derrick Wing Kwan Ng +1
Cell-free massive MIMO (CF mMIMO) is a promising next generation wireless architecture to realize federated learning (FL). However, sensitive information of user equipments (UEs) m…
Decentralized Coordinated Precoding Design in Cell-Free Massive MIMO Systems for URLLC
Enyu Shi, Jing Zhang, Jiayi Zhang +2
Cell-free massive multiple-input multiple-output (MIMO) is a promising network to offer huge improvement of the achievable rate compared with conventional cellular massive MIMO sys…
Local Partial Zero-Forcing Combining for Cell-Free Massive MIMO Systems
Jiayi Zhang, Jing Zhang, Emil Björnson +1
Cell-free massive multiple-input multiple-output (MIMO) provides more uniform spectral efficiency (SE) for users (UEs) than cellular technology. The main challenge to achieve the b…
Improving Sum-Rate of Cell-Free Massive MIMO with Expanded Compute-and-Forward
Jiayi Zhang, Jing Zhang, Derrick Wing Kwan Ng +2
Cell-free massive multiple-input multiple-output (MIMO) employs a large number of distributed access points (APs) to serve a small number of user equipments (UEs) via the same time…
A Survey on User-Centric Cell-Free Massive MIMO Systems
Shuaifei Chen, Jiayi Zhang, Jing Zhang +2
The mobile data traffic has been exponentially growing during the last decades, which has been enabled by the densification of the network infrastructure in terms of increased cell…