Open AccessCooperative Technique Based on Sensor Selection in Wireless Sensor Network
Author(s) -
Mohammad Rakibul Islam,
J. Kim
Publication year - 2009
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2009.01010
Subject(s) - wireless sensor network , key distribution in wireless sensor networks , computer science , computer network , mobile wireless sensor network , selection (genetic algorithm) , wireless , wireless network , telecommunications , artificial intelligence
An energy efficient cooperative technique is proposed for the IEEE 1451 based Wireless Sensor Networks. Selected numbers of Wireless Transducer Interface Modules (WTIMs) are used to form a Multiple Input Single Output (MISO) structure wirelessly connected with a Network Capable Application Processor (NCAP). Energy efficiency and delay of the proposed architecture are derived for different combination of cluster size and selected number of WTIMs. Optimized constellation parameters are used for evaluating derived parameters. The results show that the selected MISO structure outperforms the unselected MISO structure and it shows energy efficient performance than SISO structure after a certain distance