Title
Energy optimized routing algorithm for hybrid wireless mesh networks in coal mine
Abstract
AbstractMesh clients in hybrid wireless mesh networks can participate in networking and routing. When the backbone transmission network is broken, the mesh client can route and forward the data, which will eliminate the absolute dependence on the backbone network of traditional infrastructure wireless mesh networks in mine emergency rescue. However, the energy of mesh clients is limited. Based on the comprehensive consideration of the efficiency and balance of energy consumption of mesh clients for data transmission, a new energy cost criterion is designed. Energy optimized and fault recovered routing algorithm is proposed on account of different network states. At last, the simulation analysis on the performance of routing algorithm is conducted and compared with typical routing algorithms. Simulation results show that the algorithm has effectively extended the network lifetime and achieved optimized combination of energy efficiency and energy balance. When mesh routers in the backbone network are failed, this algorithm can rapidly rebuild the route and shows strong capacity of routing recovery.
Year
DOI
Venue
2015
10.1155/2015/237697
Periodicals
Field
DocType
Volume
Hazy Sighted Link State Routing Protocol,Mesh networking,Switched mesh,Optical mesh network,Dynamic Source Routing,Computer science,Computer network,Order One Network Protocol,Wireless mesh network,Shared mesh,Distributed computing
Journal
2015
Issue
ISSN
Citations 
1
1550-1329
1
PageRank 
References 
Authors
0.35
14
3
Name
Order
Citations
PageRank
Haifeng Jiang177134.60
Renke Sun2243.20
Shan-shan Ma341.45