ENHANCED LEACH CLUSTERING BASED ON EVENT LOCATION

摘要

The wireless sensor networks need to be energy efficient in order to improve the lifetime of the sensor nodes involved In the network as well minimizing the redundant packets transmitted to the sink. To ensure such a situation, there is a need to ensure that only those sensors which are in proximity to the source of useful and desirable information (also termed as event of information) should be kept active in the sensor network. In this paper, the authors proposed a novel enhanced energy efficient leach algorithm based on energy and distance which can be used to ensure that useful packets get transmitted to the sink and simultaneously minimizing power consumption of network to ensure longer lifetime of the sensor nodes in the network.