Author : Swati P. More 1
Date of Publication :7th July 2016
Abstract: a wireless sensor network consist of many sensor nodes for doing some tasks like collecting and doing process so that information which is gained by sensor used for communication by means of transmitting and receiving with other sensor nodes in another in WSN. In WSN the sensor nodes are self organized or spatially distributed to monitor physical or environmental conditions such as temperature, pressure and sound etc. And transmit their data through wireless network to the desired location. As a WSN consists of multiple sensor nodes of hundreds of thousands number these sensor nodes have to perform their task without failure like reduction in battery. And in WSN it is very difficult to charge or replace the usable batteries. So for doing their transmission and receiving processes efficiently the sensor nodes should have efficient energy to perform their communication. And for this reason the energy reduction while communicating is to be developed. In this paper, by using gray code technique a new data transmission mechanism is developed to save transmission energy. The power drain in WSN is mainly because of communication, energy efficient communication protocols that can be implemented with low hardware and software cost are thus of paramount importance in WSN stored the device recharging cycle period and hence provide connectivity for longer durations.
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