ENHANCEMENT OF LEACH PROTOCOL IN WSN
Publication Date : 29/01/2018
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Wireless Sensor Network contain number of nodes. Lifetime of Sensor nodes depend on their battery power, which cannot be reenergize. Thus, to save the node energy & lifetime of the Network energy efficient LEACH protocol is introduced. Wireless sensor networks are facing many experiments such as the partial source in processing power, storage and energy.The cluster heads communicate with the base station in single -hop mode which makes LEACH cannot be used in large-scale wireless sensor networks for the limit effective communication range of the sensor nodes. Hierarchical or cluster base routing protocol for WSNs is the most energy-efficient among other routing protocols.This paper presents use of LEACH protocol and its various protocols and compare with clustering method, advantages and disadvantages.
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