2007 15th IEEE International Conference on Networks最新文献

筛选

英文中文

Congestion Aware Routing in Hybrid Wireless Mesh Networks 混合无线Mesh网络中的拥塞感知路由

2007 15th IEEE International Conference on Networks Pub Date : 1900-01-01 DOI: 10.1109/ICON.2007.4444139

A. Pirzada, R. Wishart, M. Portmann

{"title":"Congestion Aware Routing in Hybrid Wireless Mesh Networks","authors":"A. Pirzada, R. Wishart, M. Portmann","doi":"10.1109/ICON.2007.4444139","DOIUrl":"https://doi.org/10.1109/ICON.2007.4444139","url":null,"abstract":"Multi-radio Wireless Mesh Networks (WMN) are gaining lot of popularity owing to their increased application to community and public safety networks. WMNs form a static wireless backhaul to provide connectivity to mobile clients. The wireless medium, being shared and contended for, creates a number of hurdles including congestion, interference and noise. Multi-radio nodes can take advantage of the wider frequency spectrum. However, current mesh technologies employ a simplistic approach by assigning one channel for client servicing and another for the backhaul network. The improper reuse of the same channel across multiple hops causes extensive co-channel interference leading to lower bandwidth. The problem is aggravated in a hybrid WMN where the mobile clients act as routers for other clients. In this paper, we propose a congestion aware routing protocol, which can successfully establish channel diverse routes through least congested areas of a hybrid WMN. The prime advantage of the protocol is its ability to discover optimal routes in a distributed manner without the requirement of an omniscient network entity. Simulation results show that the congestion aware routing protocol can successfully achieve a high packet delivery ratio with lower routing overhead and latency in a hybrid WMN.","PeriodicalId":131548,"journal":{"name":"2007 15th IEEE International Conference on Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129818649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 20

Influence of the network structure on robustness 网络结构对鲁棒性的影响

2007 15th IEEE International Conference on Networks Pub Date : 1900-01-01 DOI: 10.1109/ICON.2007.4444099

A. Jamakovic, S. Uhlig

引用次数: 40

A Light-Weight Client Mobility Approach for Infrastructure Mesh Networks 基础设施网状网络的轻量级客户端移动性方法

2007 15th IEEE International Conference on Networks Pub Date : 1900-01-01 DOI: 10.1109/ICON.2007.4444095

R. Wishart, A. Pirzada, M. Portmann

引用次数: 4

首页上一页