The New Empirical Path Loss Model for Line of Sight Propagation in HSR Communication System Using Optimization Technique

Abstract

The study of path loss becomes paramount for the deployment of HSR base station infrastructure. In this letter, a new empirical path loss model for Line-of-Sight (LOS) propagation is constructed. The optimization technique is utilized to validate the model which in this term the unknown parameter values of associated HSR communication system are investigated and compared using Particle Swarm Optimization (PSO), Whale Optimization (WO) and Flower Pollination Algorithm (FPA) The given curve fitting plots adhere the dynamic scenario of HSR dataset and ultimately FPA predominates other techniques in presenting the model’s accuracy.