Energy Saving Clustering Algorithms for Wireless Sensor Networks
نویسنده
چکیده
A web of sensor nodes consisting of randomly distributed devices, used to monitor physical or environmental conditions is termed as a wireless sensor network. Sensor nodes discover, store, analyze, and transmit the data from the surroundings to the base station. Transmission of packets is the most crucial task for the networks among all the tasks of a sensor node. But transmission of data consumes energy in major proportion [1] and thus affects the life-span of the whole network, so routing in WSN should be energy efficient. A lot of research efforts have been put to design clustering algorithm that perform efficiently in increasing the energy efficiency in WSN. This paper gives an overview of the different routing energy saving clustering algorithms used in wireless sensor networks. Keywords— DEEC, HEED, LEACH, REAC-IN, WSN
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