DocumentCode
2649734
Title
An Energy-Efficient Medium Access Control for Wireless Sensor Networks
Author
Liu, Bing ; Zhang, Lin ; Wang, Yumei ; Zhang, Huimin
Author_Institution
Sch. of Information Eng., Beijing Univ. of Posts & Telecommun.
fYear
2007
fDate
22-25 April 2007
Firstpage
208
Lastpage
211
Abstract
This paper presents a contention-based Medium Access Control (MAC) protocol, Synchronized Sensor Medium Access Control (SS-MAC), for wireless sensor networks (WSNs). To solve the high energy consumption problem in boundary nodes between virtual clusters in Sensor-MAC (S-MAC), SS-MAC introduces the global synchronization of schedules in WSNs. The novelty of our protocol is that it can improve the connectivity of WSNs compared with S-MAC. We illustrate the efficiency and scalability of the scheme via simulation
Keywords
access protocols; power consumption; synchronisation; wireless sensor networks; Synchronized Sensor Medium Access Control; connectivity; contention; energy-efficient medium access control; global schedules synchronization; scalability; wireless sensor networks; Access protocols; Energy consumption; Energy efficiency; Intelligent sensors; Media Access Protocol; Scalability; Scheduling; Sleep; Time division multiple access; Wireless sensor networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th
Conference_Location
Dublin
ISSN
1550-2252
Print_ISBN
1-4244-0266-2
Type
conf
DOI
10.1109/VETECS.2007.55
Filename
4212483
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