Title :
The Research on the Application of an Improved Algorithm in the Zigbee Network
Author :
Li, Tiankun ; Chen, Wanzhong ; Zheng, Xin ; Zhang, Zhuo
Author_Institution :
Coll. of Commun. Eng., Jilin Univ., Changchun, China
Abstract :
An improved AntNet algorithm is put forward to overcome the shortcomings of the nodes around the sink node excessive energy consumption in AntNet algorithm. This improved algorithm is based on the thought of cluster structure routing, when the Zigbee network carries out for a period of time, the algorithm re-select sub-sink node. The NS2 simulation platform has been built to simulate a Zigbee wireless sensor network, the simulation results prove that the improved AntNet algorithm compared to the two existing wireless routing algorithm: the LEACH algorithm and the AntNet algorithm, has several notable improvements among the energy consumption in the network, node mortality and some degree of network congestion.
Keywords :
personal area networks; routing protocols; wireless sensor networks; LEACH algorithm; NS2 simulation platform; Zigbee network; Zigbee routing protocols; Zigbee wireless sensor network; cluster structure routing; data flow maldistribution problem; energy consumption; improved AntNet algorithm; network congestion; node mortality; sink node; wireless routing algorithm; Clustering algorithms; Educational institutions; Energy consumption; Power engineering and energy; Random number generation; Routing; Telecommunication traffic; Traffic control; Wireless sensor networks; ZigBee;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5302933
