Title :
A Routing Algorithm for ZigBee Network Based on Dynamic Energy Consumption Decisive Path
Author :
Zhang, Fenghui ; Zhou, Huiling ; Zhou, Xiaoguang
Author_Institution :
Autom. Sch., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
The energy-efficiency usage is relative to each layer of wireless sensor networks. In order to improve the ZigBee mesh routing protocol for energy-efficiency usage, we propose a routing algorithm combining AODVjr with the node residual energy. To reduce the energy consumption of bottleneck nodes and extend network lifetime, the improved routing algorithm aims to build a new balancing method between the energy-aware routing metric and the shortest path. Based on the energy model of CC2430 RF transceiver, the implemented routing protocol is simulated using NS2 (Network Simulator version 2). Simulation result shows that this improved protocol can extend the network lifetime very efficiently.
Keywords :
routing protocols; telecommunication network reliability; transceivers; wireless sensor networks; CC2430 RF transceiver; NS2 simulation; ZigBee mesh routing protocol; bottleneck nodes; dynamic energy consumption decisive path; energy-efficiency usage; network lifetime; shortest path algorithm; wireless sensor network; Batteries; Computational modeling; Costs; Energy consumption; Energy efficiency; Mesh networks; Radio frequency; Routing protocols; Transceivers; ZigBee; AODVjr; CC2430 RF transceiver; Energy-aware Routing; IEEE802.15.4; Network Simulator version 2; ZigBee;
Conference_Titel :
Computational Intelligence and Natural Computing, 2009. CINC '09. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3645-3
DOI :
10.1109/CINC.2009.193
