DocumentCode
485277
Title
The improvement of routing protocols in wireless sensor networks
Author
Ji Ying-ying ; Zhang Jian-wu
Author_Institution
Sch. of Commun. Eng., Hangzhou Dianzi Univ., Hangzhou
fYear
2007
fDate
12-14 Dec. 2007
Firstpage
265
Lastpage
268
Abstract
The wireless sensor network is a type of the wireless ad-hoc networks. It is composed of nodes with limited battery power. Energy saving, energy efficiency, energy balance are important technologies to prolong service life of wireless sensor networks. This paper entirely analyzes LEACH routing protocol, and presents the advantages of multi-hop transmission, then combines them, finally suggests a novel routing protocol improvement NEW with a table which records sector IDs for nodes. It lets energy transmit among nodes more orderly. Simulation results show that the scheme can gain longer lifetime of wireless sensor network (WSN) than the LEACH protocol.
Keywords
ad hoc networks; routing protocols; wireless sensor networks; LEACH routing protocol; limited battery power; multihop transmission; routing protocols; service life; wireless ad-hoc networks; wireless sensor networks; energy dissipation; multi-hop-based; routing protocol; wireless sensor networks;
fLanguage
English
Publisher
iet
Conference_Titel
Wireless, Mobile and Sensor Networks, 2007. (CCWMSN07). IET Conference on
Conference_Location
Shanghai
ISSN
0537-9989
Print_ISBN
978-0-86341-836-5
Type
conf
Filename
4786188
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