A SURVEY ON MULTIPATH ROUTING STRATEGY IN MULTI-HOPWIRELESS SENSOR NETWORK

There are number of routing protocols proposed for the data transmission in WSN. Initially single path routing schemes with number of variations are proposed. Still there were some drawbacks in single path routing. Single path routing was unable to provide the reliability and high throughput. Also security level was not considered while routing. Recently, to remove the drawbacks of the single path routing new routing technique is proposed called as multipath routing