Title :
Statistic-based routing in wireless sensor networks
Author :
Xie, Xianhui ; Hughes, Larry
Author_Institution :
Fac. of Comput. Sci., Dalhousie Univ., Halifax, NS, Canada
Abstract :
Advances in microprocessor and wireless communication technologies have fostered the rapid development of large scale wireless ad hoc network. Some of these networks are composed of small sensor nodes which contribute to perform sensing tasks in different environments. We explore the solution that is based on statistical information from nodes. In our directional optimal energy-efficient routing (DOER) protocol design, deviation angle, residual energy and hops to destination node are taken into account, the aim of DOER is to globally achieve energy savings in the whole network. Analysis result is provided to demonstrate the enhanced survivability of the network.
Keywords :
ad hoc networks; mobile communication; statistical analysis; telecommunication network routing; wireless LAN; wireless sensor networks; DOER protocol design; deviation angle; directional optimal energy-efficient routing; microprocessor; network survivability; residual energy; statistic-based routing; wireless ad hoc network; wireless communication technology; wireless sensor network; Ad hoc networks; Computer science; Energy consumption; Energy efficiency; Energy states; Intelligent networks; Mobile ad hoc networks; Network topology; Routing protocols; Wireless sensor networks;
Conference_Titel :
Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004. International Conference on
Print_ISBN :
0-7695-2108-8
DOI :
10.1109/ITCC.2004.1286671
