Title :
On link quality aware routing for industrial wireless sensor networks
Author :
Silva, B.J. ; Hancke, Gerhard P.
Author_Institution :
Dept. of Electr., Electron. & Comput. Eng., Univ. of Pretoria, Tshwane, South Africa
Abstract :
Wireless communication is susceptible to attenuation, multi-path and interference. Traditional routing metrics such as hop-count do not perform optimally because they do not consider link quality. For industrial settings, which are characterized by harsh conditions, link quality aware routing can significantly outperform hop-count based routing metrics. This paper presents an overview of the current state of research in this domain and comments on the use of link quality aware routing in industrial wireless sensor networks.
Keywords :
telecommunication network routing; wireless sensor networks; attenuation; harsh conditions; hop-count based routing metrics; industrial settings; industrial wireless sensor networks; interference; link quality; link quality aware routing; multipath; wireless communication; Estimation; Hardware; Interference; Measurement; Routing; Signal to noise ratio; Wireless sensor networks; cross-layer; industrial wireless sensor networks; link quality; routing;
Conference_Titel :
Industrial Technology (ICIT), 2013 IEEE International Conference on
Conference_Location :
Cape Town
Print_ISBN :
978-1-4673-4567-5
Electronic_ISBN :
978-1-4673-4568-2
DOI :
10.1109/ICIT.2013.6505868
