Channel allocation in multi-channel wireless mesh networks

被引：38

作者：

Ding, Yong ^{[1
]}

Xiao, Li ^{[1
]}

机构：

[1] Michigan State Univ, Dept Comp Sci & Engn, E Lansing, MI 48824 USA

来源：

COMPUTER COMMUNICATIONS | 2011年 / 34卷 / 07期

关键词：

Wireless mesh networks; Capacity; Interference; Channel allocation;

D O I：

10.1016/j.comcom.2010.10.011

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this article, we survey the latest progress in multi-channel wireless mesh networks, focusing on wireless interference models and channel allocation algorithms with the goal of maximizing the network performance. We present the studies of different interference models and illustrate how they could affect the design of channel assignment. We also summarize channel allocation algorithms with different strategies in both omni-directional and directional antenna networks. We conclude that both static and dynamic channel allocation strategies have advantages and disadvantages, and the design of channel allocation algorithms strongly depends on the interference model and the assumption of network traffic. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：803 / 815

页数：13

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