A Comprehensive Review on Successors of LEACH Protocols in Wireless Sensor Networks

Indeed, even following 20 years of presence, LEACH protocol is as yet picking up the consideration of the examination network working in the territory of wireless sensor networks (WSNs). This demonstrates the significance of LEACH protocol. Professionals have thought of different and various adjustments of the LEACH convention. Beneficiaries of LEACH convention are presently accessible from single hop to multi-hop positions. The present paper reviews different variations of LEACH steering conventions introduced up until this point and examines the upgrade and working of them. We have examined 65 unique variations of LEACH and inspected how they improve imperativeness usage in WSNs and augmentation framework's lifetime. This study classifies every one of the conventions in two areas, to be specific, single-hop correspondence and multi-hop correspondence dependent on information communication from the cluster head to the base station A complete investigation utilizing eight unique criteria’s, for example, energy efficiency, scalability, delay, overhead, etc, has been given in an ordered manner. The article additionally talks about the solid and feeble purposes of each also every variation of LEACH. At last, the paper finishes up with proposals on future research spaces in the zone of WSN.