Sciweavers

Share
ICN
2005
Springer

Two Energy-Efficient Routing Algorithms for Wireless Sensor Networks

8 years 9 months ago
Two Energy-Efficient Routing Algorithms for Wireless Sensor Networks
: Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms. Our main goal is to reduce power consumed and prolong the lifetime of the network. The first protocol, named CODE: COordination-based Data dissemination for sEnsor networks, addresses the sensor networks consisting of mobile sinks. CODE considers energy conservation not only in communication but also in idle-to-sleep state. This protocol is based on GAF protocol and grid structure to reduce energy consumed. The second protocol, named SIDE: SInk cluster – based data Dissemination for sEnsor networks, addresses the sensor networks consisting of large number of stationary sinks. SIDE considers loosely resource-constrain of the sinks to ease the cost burden of sensor nodes. Our simulation results show that CODE and SIDE gain energy efficiency and prolong the network lifetime.
Hung Le Xuan, Youngku Lee, Sungyoung Lee
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where ICN
Authors Hung Le Xuan, Youngku Lee, Sungyoung Lee
Comments (0)
books