Low Power Wireless Sensor Networks Algorithm: EASRP

Abstract

Wireless Sensor Networks comprises of a huge number of communicating devices called as, sensor node. These nodes are powered by a limited battery source. Moreover, the sensor nodes will be instigated in harsh and hostile environment, after which, battery replacement become very difficult. Hence energy conservation and power saving is very crucial. The LEACH provides good energy conservation, but there is still scope for some improvement, which is addressed by the proposed ENERGY AWARE SECURE ROUTING PROTOCOL (EASRP) scheme.