Paper Info
Title
TRAT: traffic-aware topology control algorithm for energy efficiency in wireless sensor networks
Abstract
In wireless sensor networks, a number of nodes deployed in dense manner should be self-configured to establish the topology that provides communication and sensing coverage under stringent energy constraints. To establish an efficient topology, we propose the TRaffic-Aware Topology control (TRAT) algorithm that reduces energy consumption by considering the total amount of data flows in the network. Our algorithm controls the number of active nodes and adjusts nodal transmission power with traffic information. According to our results, the proposed algorithm shows about a 30% better performance than other methods in terms of energy efficiency.
Year
DOI
Venue
2008
10.1145/1352793.1352894
ICUIMC
Keywords
Field
DocType
traffic-aware topology control,traffic-aware topology control algorithm,dense manner,energy consumption,efficient topology,wireless sensor network,active node,data flow,better performance,stringent energy constraint,proposed algorithm,energy efficiency,energy efficient
Key distribution in wireless sensor networks,Topology control,Computer science,Efficient energy use,Algorithm,Computer network,Real-time computing,Data rate,Mobile wireless sensor network,Energy consumption,Wireless sensor network
Conference
Citations 
PageRank 
References 
1
0.36
7
Authors
3
Name
Order
Citations
PageRank
Yeonsu Jung1183.87
Junghyo Kim2847.56
Yunju Baek315623.54