422 citations · 2k across the 112 of their papers we have counts for
6 papers · 2 filters
Exploiting Tradeoff Between Transmission Diversity and Content Diversity in Multi-Cell Edge Caching
Kangqi Liu, Meixia Tao
Caching in multi-cell networks faces a well-known dilemma, i.e., to cache same contents among multiple edge nodes (ENs) to enable transmission cooperation/diversity for higher tran…
Joint Base Station Clustering and Beamforming for Non-Orthogonal Multicast and Unicast Transmission with Backhaul Constraints
Erkai Chen, Meixia Tao, Ya-Feng Liu
The demand for providing multicast services in cellular networks is continuously and fastly increasing. In this work, we propose a non-orthogonal transmission framework based on la…
Analysis and Optimization of Probabilistic Caching in Multi-Antenna Small-Cell Networks
Xianzhe Xu, Meixia Tao
Previous works on cache-enabled small-cell networks (SCNs) with probabilistic caching often assume that each user is connected to the nearest small base station (SBS) among all tha…
Cache-Aided Interference Management in Partially Connected Linear Networks
Fan Xu, Meixia Tao, Tiankai Zheng
This paper studies caching in (K+L-1) x K partially connected wireless linear networks, where each of the K receivers locally communicates with L out of the K+L-1 transmitters, and…
Modeling, Analysis, and Optimization of Coded Caching in Small-Cell Networks
Xuejian Xu, Meixia Tao
Coded caching is able to exploit accumulated cache size and hence superior to uncoded caching by distributing different fractions of a file in different nodes. This work investigat…
Polar Coding for Block Fading Channels
Mengfan Zheng, Meixia Tao, Wen Chen +1
In this paper, we consider the problem of polar coding for block fading channels, with emphasis on those with instantaneous channel state information (CSI) at neither the transmitt…