1.7k citations · 6.5k across the 204 of their papers we have counts for
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Joint Activity Detection and Channel Estimation for IoT Networks: Phase Transition and Computation-Estimation Tradeoff
Tao Jiang, Yuanming Shi, Jun Zhang +1
Massive device connectivity is a crucial communication challenge for Internet of Things (IoT) networks, which consist of a large number of devices with sporadic traffic. In each co…
A Unified Framework for the Tractable Analysis of Multi-Antenna Wireless Networks
Xianghao Yu, Chang Li, Jun Zhang +2
Densifying networks and deploying more antennas at each access point are two principal ways to boost the capacity of wireless networks. However, the complicated distributions of th…
Exploiting Mobility in Cache-Assisted D2D Networks: Performance Analysis and Optimization
Rui Wang, Jun Zhang, S. H. Song +1
Caching popular content at mobile devices, accompanied by device-to-device (D2D) communications, is one promising technology for effective mobile content delivery. User mobility is…
A Hardware-Efficient Analog Network Structure for Hybrid Precoding in Millimeter Wave Systems
Xianghao Yu, Jun Zhang, Khaled B. Letaief
Hybrid precoding has been recently proposed as a cost-effective transceiver solution for millimeter wave (mm-wave) systems. While the number of radio frequency (RF) chains has been…