1 citations · 1 across the 5 of their papers we have counts for
5 papers
Performance Comparison of Cooperative and Distributed Spectrum Sensing in Cognitive Radio
Zheng Sun, Wenjun Xu, Zhiqiang He +1
In this paper, we compare the performances of cooperative and distributed spectrum sensing in wireless sensor networks. After introducing the basic problem, we describe two strateg…
Criteria on Utility Designing of Convex Optimization in FDMA Networks
Zheng Sun, Wenjun Xu, Zhiqiang He +1
In this paper, we investigate the network utility maximization problem in FDMA systems. We summarize with a suite of criteria on designing utility functions so as to achieve the gl…
Load Balancing Strategies to Solve Flowshop Scheduling on Parallel Computing
Zheng Sun, Xiaohong Huang, Yan Ma
This paper first presents a parallel solution for the Flowshop Scheduling Problem in parallel environment, and then proposes a novel load balancing strategy. The proposed Proportio…
A Heuristic Scheduling Scheme in Multiuser OFDMA Networks
Zheng Sun, Zhiqiang He, Ruochen Wang +1
Conventional heterogeneous-traffic scheduling schemes utilize zero-delay constraint for real-time services, which aims to minimize the average packet delay among real-time users. H…
Distributed Spiral Optimization in Wireless Sensor Networks without Fusion Centers
Zheng Sun
A distributed spiral algorithm for distributed optimization in WSN is proposed. By forming a spiral-shape message passing scheme among clusters, without loss of estimation accuracy…