Title :
Dynamic Sleeping Algorithm Based on AHP for Wireless Sensor Networks
Author :
Min, Yutang ; Yang, Laurence T. ; Wang, Furong ; Wang, Wenqing
Author_Institution :
Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Tech., Wuhan, China
Abstract :
Saving energy is one of the key problems of applying wireless sensor network. Clustering and sleeping scheme have good influence on prolonging of lifetime of network and enhancing of energy efficiency. This paper proposes a dynamic sleeping algorithm basing on analytic hierarchy process (AHP), under the condition of heterogeneous industrial sensor clustered-networks. The simulation result indicates that dynamic sleeping algorithm basing on AHP is feasible. It has notable benefit on prolonging of lifetime of network and enhancing of energy efficiency.
Keywords :
pattern clustering; wireless sensor networks; analytic hierarchy process; clustering scheme; dynamic sleeping algorithm; energy efficiency enhancement; heterogeneous industrial sensor clustered-networks; wireless sensor networks; Batteries; Clustering algorithms; Energy consumption; Energy efficiency; Heuristic algorithms; Job shop scheduling; Radio transmitters; Sensor phenomena and characterization; Spine; Wireless sensor networks; Analytic Hierarchy Process (AHP); Wireless Sensor Networks; clustering algorithm; sleeping algorithm;
Conference_Titel :
Future Generation Communication and Networking, 2008. FGCN '08. Second International Conference on
Conference_Location :
Hainan Island
Print_ISBN :
978-0-7695-3431-2
DOI :
10.1109/FGCN.2008.108
