Performance Comparison of LEACH and LEACH-C Protocols by NS2

摘要：

In this work, performance evaluation of LEACH and LEACH-C protocols based on NS2 is depicted, which helps to reveal the regularity how performances of these two routing protocols change with the sink locations. For a more accurate description of this regularity, two novel concepts are proposed, i.e., Sensor Node Distribution Gravity and Distance Metric between sink and Gravity. Simulation results show that a distance threshold area, which is a key factor for choosing between LEACH and LEACH-C protocols, can be achieved.

关键词： Wireless Sensor Network NS2 LEACH Protocol LEACH-C Protocol Discrete Target Distribution Gravity

作者: Wu Xinhua Wang Sheng

作者单位: School of Computer Science & Technology Wuhan University of Technology Wuhan, Hubei, China

会议类型: 国际会议

会议名称: 第九届分布式计算及其应用国际学术研讨会

会议地点: 香港

会议语种:英文

页码: 254-258

在线出版日期: 2010-08-12（万方平台首次上网日期，不代表论文的发表时间）