Title :
A novel fuzzy algorithm for power control of wireless sensor nodes
Author :
Jiang, Ting ; Wu, Pengjie ; Shen, Bin ; Kwak, Kyungsup
Author_Institution :
Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
In wireless sensor network, it is essential to find effective means for power control of randomly distributed nodes. In this paper, based on diverse receiving QoS parameters, a fuzzy algorithm for peer to peer power control of wireless sensor nodes is proposed. Simulation results show that the proposed algorithm reduces packet error rate (PER) and prolongs survival time of network, compared with fixed transmission power method. Thus, this fuzzy algorithm could realize reliable data transmission with low power consumption.
Keywords :
distributed algorithms; fuzzy control; peer-to-peer computing; power control; quality of service; telecommunication control; wireless sensor networks; diverse receiving QoS parameter; fuzzy algorithm; low power consumption; packet error rate; peer to peer power control; randomly distributed node; reliable data transmission; wireless sensor network; Clustering algorithms; Energy consumption; Energy efficiency; Fuzzy control; Fuzzy logic; Mathematical model; Peer to peer computing; Power control; Routing protocols; Wireless sensor networks; fuzzy algorithm; peer to peer; power control; receiving QoS;
Conference_Titel :
Communications and Information Technology, 2009. ISCIT 2009. 9th International Symposium on
Conference_Location :
Icheon
Print_ISBN :
978-1-4244-4521-9
Electronic_ISBN :
978-1-4244-4522-6
DOI :
10.1109/ISCIT.2009.5341286
