NDLI: Efficient scheduling for WiMAX Mesh network, with multiple egress

Content Provider	IEEE Xplore Digital Library
Author	Huang Zhao-wen Feng Sui-li Ye Wu Zhuang Hong-cheng
Copyright Year	2009
Description	Author affiliation: Department of research and develop Huawei Technologies Co., Ltd. Shenzhen 518129, China (Zhuang Hong-cheng) \|\| School of Electronic and Information Engineering South China University of Technology Guangzhou 510640, China (Huang Zhao-wen; Feng Sui-li; Ye Wu)
Abstract	Since the WiMAX Mesh network can guarantee the QoS, it is possible to be deployed as backhaul network. And we need to consider the scheduling efficiency, throughput and robustness for it. In this paper, we analyze the scheduling mechanism of the WiMAX Mesh network and point out the problem of current backhaul network structure. We proposed a new WiMAX Mesh network structure with multiple BS as egress, and propose an efficient optimal scheduling algorithm for this new network structure. The detailed procedure for deploying this algorithm is described as well. We developed a simulation platform to verify this algorithm in WiMAX Mesh network with 20 and 50 MESH SS nodes respectively. The simulation result shows that our algorithm improves the efficiency varying from 53 percent to 70 percent. We also illustrate that our scheduling algorithm can solve the bottleneck problem of the backhaul network.
Starting Page	380
Ending Page	383
File Size	248108
Page Count	4
File Format	PDF
ISBN	9781424452187
DOI	10.1109/CYBERC.2009.5342198
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-10
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Costs Optimal scheduling Telecommunication traffic WiMAX Throughput Global optimizing Scheduling Directional antenna Scheduling algorithm WiMAX Mesh Network Cellular networks Portable media players Mesh networks SEMN Backhaul network WMN Robustness Performance MEMN
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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