DocumentCode :
3182925
Title :
Performance Comparison of Opportunistic Routing Schemes in Wireless Sensor Networks
Author :
Spachos, Petros ; Song, Liang ; Hatzinakos, Dimitrios
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada
fYear :
2011
fDate :
2-5 May 2011
Firstpage :
271
Lastpage :
277
Abstract :
Opportunistic routing is considered a promising direction for improving the performance of wireless sensor networks (WSN). In opportunistic routing, the intermediate nodes collaborate on packet forwarding in order to achieve high throughput in the face of lossy links. That makes the next node selection process crucial. In this paper, we are presenting an opportunistic routing protocol for wireless sensor networks. We also examine three extensions of that protocol, based on different next node selection criterion. We illustrate how each extension works and we evaluate and compare their performance in terms of energy consumption, delivery ratio and packet latency.
Keywords :
routing protocols; wireless sensor networks; WSN; delivery ratio; energy consumption; node selection process; opportunistic routing protocol; packet forwarding; packet latency; wireless sensor network; Energy consumption; Relays; Routing; Routing protocols; Wireless communication; Wireless sensor networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Communication Networks and Services Research Conference (CNSR), 2011 Ninth Annual
Conference_Location :
Ottawa, ON
Print_ISBN :
978-1-4577-0040-8
Electronic_ISBN :
978-0-7695-4393-2
Type :
conf
DOI :
10.1109/CNSR.2011.46
Filename :
5771221
Link To Document :
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