A NOVEL CLUSTER-BASED ROUTING PROTOCOL IN WIRELESS MULTIMEDIA SENSOR NETWORK

摘要：

Wireless Multimedia Sensor Network (WMSN), as a novel technology, has attracted more and more attention with its board applications nowadays. The paper discusses the major challenges in current WMSN and focusing on some protocols relatively better fitting in the requirement of WMSN. Then a novel routing protocol CBRP-L basing on Cluster-Based Real-time Routing Protocol (CBRP) is proposed in this paper, which cuts off the high delay connections and runs LEACH algorithm for these nodes to forming a new cluster. Theoretic analysis and simulations are provided to show that the proposed protocol can effectively solve the problem of congestion and energy consumption, caused by only one cluster head with too many neighbors.

关键词： WMSN CBRP congestion cluster head LEACH Qos

作者: Rina Wu

作者单位: International School, Beijing University of Posts and Telecommunications 102209, Beijing, China

会议类型: 国际会议

会议名称: 2011 4th IEEE International Conference on Broadband Network & Multimedia Technology(第四届IEEE宽带网络与多媒体国际会议 4th IEEE IC-BNMT2011)

会议地点: 深圳

会议语种:英文

页码: 126-129

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）