Title :
The Topology Construction Power Control Algorithm Based on Birthday Paradox in Wireless Sensor Network
Author :
Zhang Hu ; Wang Xiaoxi ; Han Ping
Author_Institution :
Sch. of Inf. Eng., Wuhan Univ. of Technol., Wuhan, China
Abstract :
Now, power control is an emphasis of application of wireless sensor network. It can be used in MAC layer, network layer and application layer. Using power control in topology construction of WSN can control the connectivity of network and save the nodes´ energy well. This paper provides an APCTC algorithm using birthday paradox theory to control the nodes alternate among transmitting status and dormancy status and listen status. This algorithm is based on distributed power control based topology construction, and it can reduce the energy consumption of nodes with the precondition of ensuring connectivity of network. At the end of this paper, the simulation is done fore APCTC algorithm and the result is provided.
Keywords :
access protocols; distributed control; power control; telecommunication control; telecommunication network topology; wireless sensor networks; APCTC algorithm; MAC layer; WSN; birthday paradox theory; distributed power control; energy consumption reduction; topology construction power control algorithm; wireless sensor network; Algorithm design and analysis; Clustering algorithms; Energy consumption; Network topology; Power control; Topology; Wireless sensor networks;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6040334
