Packet-level Data Aggregation for Energy Constrain in WSNs
In this paper, we specially propose some improved Packet-level Aggregation (PA) mechanisms which can enhance energy efficiency in WSNs. Firstly, the PA models are classified as SISO (Single Input Single Output), MISO (Multiple Input Single Output) and MIMO (Multiple Input Multiple Output) in WSNs. And then, motivated by SISO and MISO, we improve the PA mechanism by proper packet size solution for a single voice delivering and propose an efficient PA mechanism with asynchronous waiting algorithm for small data communication. Furthermore, we conduct some simulations to evaluate the performance of these proposed solutions in WSNs.
QoS Packet-level Aggregation WSNs Energy Efficiency
Wenhua li Junfeng Xu
School of Computer Science, Yangtze University, Jingzhou, Hubei, 434102, China Exploration Technolog Department of Computer Science and Engineering, Dalian University of Technology, Dalian, 116024, Chi
国际会议
重庆
英文
612-617
2009-12-25（万方平台首次上网日期，不代表论文的发表时间）