301 citations · 1.8k across the 77 of their papers we have counts for
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Effective Capacity for Renewal Service Processes with Applications to HARQ Systems
Zheng Shi, Theodoros Tsiftsis, Weiqiang Tan +3
Considering the widespread use of effective capacity in cross-layer design and the extensive existence of renewal service processes in communication networks, this paper thoroughly…
New Viewpoint and Algorithms for Water-Filling Solutions in Wireless Communications
Chengwen Xing, Yindi Jing, Shuai Wang +2
Water-filling solutions play an important role in the designs for wireless communications, e.g., transmit covariance matrix design. A traditional physical understanding is to use t…
Optimal Beamforming and Time Allocation for Partially Wireless Powered Sensor Networks with Downlink SWIPT
Shiqi Gong, Shaodan Ma, Chengwen Xing +1
Wireless powered sensor networks (WPSNs) have emerged as a key development towards the future self-sustainable Internet of Things (IoT) networks. To achieve a good balance between…
Distributed Frequency Offsets Estimation
Jian Du, Shaodan Ma
In this paper, we provide a distributed frequency offset estimation algorithm based on a variant of belief propagation (BP). Each agent in the network pre-compensates its carrier f…
Convergence Analysis of Belief Propagation on Gaussian Graphical Models
Jian Du, Shaodan Ma, Yik-Chung Wu +2
Gaussian belief propagation (GBP) is a recursive computation method that is widely used in inference for computing marginal distributions efficiently. Depending on how the factoriz…