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1796-2021 (Online); 2374-4367 (Print)
Prof. Maode Ma
Prof. Jalel Ben-Othman, Prof. Nobuo Funabiki
Prof. Jason Z. Kang
or comments to
Assoc. Prof. Maode Ma
School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore
I'm very happy and honored to take on the position of editor-in-chief of JCM, which is a high-quality journal with potential and I'll try my every effort to bring JCM to a next level...
Welcome Prof. Abdelhalim Zekry from Egypt to join the Editorial board of JCM.
Volume 15, No. 6 have both been indexed by Scopus.
Volume 15, No. 7 has been published online!
Volume 11, No. 11, November 2016
Distributed Adaptive Channel Allocation in Multi-Radio Wireless Sensor Networks
, Dongyan Chen
, Wenhui Sun
, and Guiqing Zhang
1. School of Control Science and Engineering, Shandong University, Jinan, 250014, China
2. School of Infromation and Electrical Engineering, Shandong Jianzhu University, Jinan, 250101, China
3. The Key Laboratory of Intelligent Buildings Technology of Shandong Province, Shandong Jianzhu University, Jinan 250101, China
—To solve the problem of channel allocation in multi-radio Wireless Sensor Networks (WSNs), this paper proposed distributed channel allocation and adaptive update scheme based on channel utilization and Data Transmission Success Rate (DTSR). First, node periodically calculates the channel utilization and DTSR on each data channel. Second, node can adaptively adjust the statistical period and update some data channels based on the calculation result. This can effectively avoid unnecessary channel switch and keep each RF transceiver working on relative optimal channel. Last, we do some experiments to verify the effectiveness of the proposed scheme and give some performance comparison (e.g., delay an delivery ratio) with other channel allocation protocols. Experiments result show that our proposed scheme can ensure each RF transceiver work on the relative optimal channel based on adaptive update mechanism and effectively estimate the channel quality based on DTSR. Comparison results show that the proposed scheme can improve some performances.
—WSNs, multi-radio, channel allocation, channel quality estimation
Cite: Wei Peng, Dongyan Chen, Wenhui Sun, and Guiqing Zhang, "Distributed Adaptive Channel Allocation in Multi-Radio Wireless Sensor Networks," Journal of Communications, vol. 11, no. 11, pp. 984-991, 2016. Doi: 10.12720/jcm.11.11.984-991
Joint User Association and Resource Allocation for Interference Mitigation and Load Balancing in HCNs
Routing and Channel Assignment for Multicast in Multi-Channel Multi-Radio Wireless Mesh Networks
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