Static Channel Assignment with the Physical Interference Model for Maximum Capacity in Multiradio Multi-channel Wireless Mesh Networks

摘要：

In this paper, a model for the static channel assignment in multi-radio multi-channel wireless mesh networks is proposed. We describe an interference model in wireless communication environment. The degree of detail in the model determines the accuracy of channel assignment. In many wireless mesh networks studies, the simplistic protocol interference model is adopted, but the model is usually not realistic and practical. Therefore, we construct a physical interference model and put forward a pure integer quadratic programming (PIQP) model to solve the channel assignment problem and maximize the capacity of wireless mesh networks. The feasibility and effectivity of the channel assignment solution are suggested by the results of simulation.

关键词： physical interference model static channel assignment pure integer quadratic programming multi-radio multi-channel wireless mesh networks

作者: Birui Shao Jun Tao Fangfang Wang

作者单位: Key Laboratory of Computer Network and Information Integration of Ministry of Education Southeast University Nanjing, 210096, China

会议类型: 国际会议

会议名称: The Ninth International Conference on Grid and Cloud Computing(第九届网格与云计算国际学术会议 GCC 2010)

会议地点: 南京

会议语种:英文

页码: 338-343

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）