Title :
Geographic Node-Disjoint Path Routing for Wireless Sensor Networks
Author :
Kumar, Alok ; Varma, Shirshu
Author_Institution :
Indian Inst. of Inf. Technol., Allahabad, India
fDate :
6/1/2010 12:00:00 AM
Abstract :
One of the challenging issue in wireless sensor networks (WSNs) is efficiently route the multimedia information. In this letter, we propose an efficient geographic routing algorithm for multimedia data transmission such as audio, video, etc., in WSNs. It finds one near to shortest path per iteration and can be performed repeatedly iteration to find more on-demand shortest node-disjoint routing paths. This algorithm achieves high-throughput with low delay that is required for multimedia data transmission over WSNs.
Keywords :
data communication; multimedia communication; wireless sensor networks; geographic node disjoint path routing; geographic routing algorithm; multimedia data transmission; multimedia information; shortest node disjoint routing paths; wireless sensor networks; Chromium; Data communication; Delay; Image sensors; Multimedia communication; Network topology; Routing; Video on demand; Wireless communication; Wireless sensor networks; Multimedia communication; routing;
Journal_Title :
Sensors Journal, IEEE
DOI :
10.1109/JSEN.2009.2038893
