DocumentCode
2501842
Title
Efficient relay node displacement mechanism for improvement of lifetime in WSN
Author
Cha, Hyun-Soo ; Ryu, Jea-Tek ; Kim, Ki-Hyung ; Yoo, Seung-Hwa
Author_Institution
Grad. Sch., Ajou Univ., Suwon, South Korea
fYear
2009
fDate
28-30 Sept. 2009
Firstpage
905
Lastpage
906
Abstract
A wireless sensor network consists of many low-power, low-cost nodes which can perform sensing, computing, and send short messages over short distance. In respect that sensor nodes are powered by batteries, energy would be very important for wireless sensor work. In this paper, we proposed an efficient relay node displacement mechanism which considers each node´s energy consumption and analysis the lifetime per unit cost.
Keywords
telecommunication network reliability; wireless sensor networks; WSN lifetime; relay node displacement mechanism; wireless sensor network; Batteries; Computer networks; Costs; Educational institutions; Energy consumption; Equations; Joining processes; Relays; Steiner trees; Wireless sensor networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Information Technology, 2009. ISCIT 2009. 9th International Symposium on
Conference_Location
Icheon
Print_ISBN
978-1-4244-4521-9
Electronic_ISBN
978-1-4244-4522-6
Type
conf
DOI
10.1109/ISCIT.2009.5340975
Filename
5340975
Link To Document