scholarly journals A New Routing Metric for Satisfying Both Energy and Delay Constraints in Wireless Sensor Networks

2007 ◽  
Vol 51 (2) ◽  
pp. 137-143 ◽  
Author(s):  
Najet Boughanmi ◽  
YeQiong Song
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Routing Metric ◽  
Delay Constraints

Study Routing Metrics Based on OPRM for Wireless Sensor Networks

2010 ◽  
Vol 121-122 ◽  
pp. 651-656
Author(s):  
Yong Ding
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Communication Link ◽  
Routing Metric ◽  
Routing Metrics ◽  
Energy Control ◽  
Directed Diffusion ◽  
Important Research Topic ◽  
Key Characteristics

Wireless sensor network (WSN) consists of tiny nodes with sensing, actuating, computation, wireless communications capabilities. Because of node's limited energy, the energy control Routing metric is becoming an important research topic, this paper firstly makes a summary to the existing routing metrics, accordingly analyzes that it is deficient to design routing protocols for wireless sensor networks based existing routing metric. Secondly, finds the several key characteristics of wireless sensor networks communication link. Finally, the energy control routing metric is proposed in the paper and this routing metric is adopted to improve the traditional directed diffusion routing protocol. Simulation results show that the optimization transmits power can reduce lots of power consumptions, which will meet to industrial requirements.

WETX: A weighted expected transmission routing metric for diversity in wireless sensor networks

2011 ◽  
Author(s):  
Sofiane Moad ◽  
Morten Tranberg Hansen ◽  
Raja Jurdak ◽  
Brano Kusy ◽  
Nizar Bouabdallah
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Wireless Sensor ◽  
Routing Metric
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