Study on energy efficient routing protocols scheme in heterogeneous wireless sensor networks (network & mobility)

Because of limitations linked with the strength and parameters of Wireless Sensor Networks during network transfer, cluster-based and energy optimized routing techniques are gaining notoriety. The theme of wireless sensor networks is energy use (WSNs). WSNs have a limited lifetime so maintaining them is difficult. Routing protocols for heterogeneous wireless sensor networks (HWSNs) have recently gotten a lot of press. To boost the efficiency of HWSNs, various HWSN routing protocols have been proposed. Hierarchical HWSN routing protocols are among these protocols that can greatly increase network efficiency. We can test three hierarchical HWSNs in this article. EDFCM, MCR, and EEPCA are three new routing protocols that have recently been proposed, as well as LEACH and LEACH+. SEP. We are primarily concerned with the round at which the first node dies (also known as the secure period) and the amount of packets sent to the sink. This is an essential consideration to remember when assessing a protocol's control capabilities. We run a variety of tests and simulations on it. Matlab was used to examine the five routing protocols' results. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the International Conference on Sustainable materials, Manufacturing and Renewable Technologies 2021.