A REVIEW ON AODV AND GPSR ROUTING PROTOCOLS IN WSN

Sandeep Singh, Prof. B.P. Chaurasia

Abstract


Wireless sensor networks(WSNs) are comprised of many randomly distributed sensor nodes, with features of high mobility, dynamic topology and frequent disconnection of nodes. These nodes are re-capable of measuring geographical and physical characteristics of the surrounding environment using radio waves as links between them. The physical characteristics they measure may be whether, crops, humidity, earthquakes, surveillance etc. WSNs are different from wireless Local Area Networks  (WLANs) and other computer networks in terms of limited resources like memory, power and life span. Energy usage is the greatest challenge for the WSNs. Today a tremendous amount of testing and researches are being done on the WSNs and its applications but still some issues need to be rectified. 

Keywords


WSN,WLAN,MANETS, AODV, GPSR

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References


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