Title :
A novel date collision rate-aware energy model design with single-channel CSMA/CA MAC in Wireless Sensor Networks
Author :
Zhao, Jijun ; Sun, Xiang ; Li, Zhihua ; Hou, Hua ; Sun, Pei
Author_Institution :
Coll. of Inf. & Electron. Eng., Hebei Univ. of Eng., Handan, China
Abstract :
Using limited energy source reasonably is the key issue of Wireless Sensor Networks (WSNs) in recent researches. Under the condition of CSMA/CA MAC, this paper builds a new cross-layer energy model based on the sensor node energy model in three different statuses. The model which is restricted by many factors considers the energy consumption of data retransmission caused by collision. Meanwhile, the paper analyzes several factors which influence on data collision rate, and educes the formula of calculating data collision rate.
Keywords :
access protocols; carrier sense multiple access; data communication; energy consumption; wireless sensor networks; carrier sense multiple access; cross-layer energy model; data retransmission; date collision rate-aware energy model design; energy consumption; limited energy source; sensor node energy model; single-channel CSMA-CA MAC protocol; wireless sensor network; Access protocols; Design engineering; Energy consumption; Media Access Protocol; Multiaccess communication; Power engineering and energy; Road accidents; Telecommunication traffic; Traffic control; Wireless sensor networks; Date collision rate; Energy model; MAC; Wireless Sensor Network;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5486026
