Improving Routing Protocols of WSN in WHSN
Battery consumed node is typical in wireless sensor networks,but in the newly developed applications in household,we have found a new character that some nodes could be deployed inside the household appliances and use AC as its power supply,which are called as plug-in nodes.Unlike battery consumed nodes,they could transmit data without the limitation of energy consumption,which is a key challenge of traditional WSNs.In this paper,we introduced the wireless home sensor networks with the plug-in nodes.By taking the advantage of plug-in nodes for energy consumption free,we discussed and modified traditional protocols in WHSN,such as LEACH,SPIN and DD,brought out LEACH-Pi,SPIN-Pi and DD-Pi,by modifying their voting,assessment,and routing algorithms to greatly improve their performance,life time and response time of network,and energy consume.
Wireless home sensor network Battery consumed node Plug-innode Routing protocol Energy consumption
Ruochen Tan Yang Xu Zheng Chen Min Zha Tina Tsou
University of Electronic Science and Technology of ChinaChengdu 611731, P.R.China Huawei Technologies Co., Ltd.Shenzhen 518129,P.R.China
国际会议
2012 IEEE 14th International Conference on Communication Technology(2012年第十四届通信技术国际会议(ICCT 2012))
成都
英文
61-66
2012-11-09（万方平台首次上网日期，不代表论文的发表时间）