• abhilasha
• Dr. Ashok K. Goel

Efficient energy management is a key challenge in Wireless Sensor Network (WSN) to prolong the network lifetime. Many researchers are given energy efficient solution for homogeneous and heterogeneous WSNs. From literature, it is shown that addition of heterogeneity in the network augments reliability and lifespan of the network. LEACH is a clustering algorithm initially designed for homogeneous WSNs. There exist many inheritors of LEACH designed for homogeneous or heterogeneous networks. This paper presents a survey on heterogeneous inheritors of LEACH.

LEACH, WSN, Hop

"Inheritors of LEACH for Heterogeneous Wireless Sensor Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.591-595, June-2018, Available :http://www.jetir.org/papers/JETIR1806774.pdf

"Inheritors of LEACH for Heterogeneous Wireless Sensor Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp591-595, June-2018, Available at : http://www.jetir.org/papers/JETIR1806774.pdf