Paper Info
Title
Energy-efficient Routing Algorithm with Interference Mitigation for Software-Defined Wireless Sensor Networks
Abstract
In this paper, an energy-efficient routing algorithm with joint distributed routing and centralized scheduling for software-defined wireless sensor networks (SDWSNs) is proposed to balance energy efficiency and capacity efficiency. The proposed least energy difference-based routing algorithm called LEDRA is composed of two major components that are neighbor type determination criteria and relay selection criteria. Sensor nodes execute LEDRA based on the prior criteria in a distributed routing way. For given sensor and sink node pair, the controller executes LEDRA based on the latter criteria through centralized scheduling and updates the routing considering energy efficiency and interference mitigation into the flow tables stored at the sensor nodes. Simulation results show that the proposed LEDRA is able to reduce energy consumption while improve capacity efficiency by mitigating interference.
Year
DOI
Venue
2018
10.1109/PIMRC.2018.8580899
2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
Keywords
Field
DocType
Energy-efficient routing,interference mitigation,relay selection,software-defined wireless sensor networks
Control theory,Computer science,Scheduling (computing),Efficient energy use,Computer network,Software,Interference (wave propagation),Energy consumption,Wireless sensor network,Relay
Conference
ISSN
ISBN
Citations 
2166-9570
978-1-5386-6010-2
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Zhaoming Ding172.80
Lianfeng Shen251765.25
Feng Yan37313.36
Weiwei Xia42814.30
Zheng-quan Li53013.94