An Improved Energy-efficient Algorithm based on L-DCHS in WSN

摘要：

A wireless tensor network (WSN) consists of hundreds or thousands of energy-limited sensors. Distributing energy dissipation evenly throughout the sensors and saving energy are important goals in designing of WSN protocol. In this paper, we propose an improved energy-efficient algorithm based on L-DCHS (IEAL), it adds a cluster head in each cluster with a novel method, and prolong the steady-state phase time. Additionally, we redefine the candidate set in each round. Simulations show that IEAL can achieve a longer system lifetime and save energy dissipation.

关键词： WSN L-DCHS double cluster heads energy-efficient

作者: Linping Wang Wu Bi Tingwen Lu Cbi Zhang

作者单位: Department of Computer Science, Center China Normal University Wuhan 430079, China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 312-316

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）