With the advent of modern technologies like IoT, cloud technologies, RFID etc. the expectations of the people have seen a greater change. We can see a paradigm shift in the way the industry works. Similar shift has taken in the wireless sensor domain. But, still there are many issues like- efficient cluster formation, improving network lifetime are still posing challenges when it comes to practical implementation. The proposed work makes a successful effort to address these issues. The multi—coefficient decision analyzer(MCDA) mechanism and the node state Information based correlation coefficients evaluation(NSICCE) approach are being used to address cluster formation and cluster head selection process. Proposed algorithm results are compared with LEACH protocol where, the energy consumption is reduced by 32%.

Keywords: WSN, Energy efficiency, LEACH, NISC.