Original scientific paper
https://doi.org/10.1080/00051144.2023.2208462
Trust-based clustering and best route selection strategy for energy efficient wireless sensor networks
G. Sudha
; Department of Electronics and Communication Engineering, B. S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, India
C. Tharini
; Department of Electronics and Communication Engineering, Sri Sairam Engineering College, Chennai, India
*
* Corresponding author.
Abstract
Energy efficiency is one of the most researchable topics of the energy constrained Wireless Sensor Networks (WSN). Due to the widespread usage of WSN in real-time applications, network lifetime is the serious concern and numerous research solutions are presented in the literature for handling this issue. Several techniques are employed to handle energy consumption and the most promising techniques are clustering and routing other than data compression. Hence, this paper presents a clustering and routing-based solution for energy efficient WSN with trust notion as its base. The nodes are clustered with the help of Dempster-Shafer Theory (DST), while the best route is selected by employing Lion Optimization Algorithm (LOA). The work efficiency of the proposed work is proven with reasonable outcomes with respect to different performance measures. This work proves an average packet delivery rate of 94.24%, average latency of 13.43 s and 191 alive nodes at the end of 500th second better network lifetime when compared to the existing works.
Keywords
Trust; energy efficiency; routing; DS theory; LOA
Hrčak ID:
315891
URI
Publication date:
4.5.2023.
Visits: 423 *