Optimised Pathloss Models Based on 2.4 GHz WiFi for villages in Sarawak

This study aimed to optimise path loss models which can benefit telecommunication providers to improve their services. Free Space Path Loss and Cost231 Path Loss were optimised to improve the accuracy of the modeled results. The path loss models were optimised using Correction Factor and Least Square Algorithm. From the error measurements, the optimised path loss models were more accurate than the original path loss models. This study also generated a new path loss model by using multiple regression. By comparing the average percentage errors between optimised models and generated model, the generated model had higher accuracy and performance.