Analisis Perbandingan Pemodelan Pathloss COST-231 Hata dan Walfisch Ikegami Terhadap Pathloss Pengukuran dengan Metode Drive test di Wilayah Banyumas

Abstract

�¢??The Pathloss model is an important component for wireless communication network planning. This Pathloss model can predict how bad the Pathloss that occurs in the wireless communication network planning area. but predicting the pathloss need the selection of some pathloss model according the characteristic of the certain area so that when the implementation of wireless networks, the network can provide optimal wireless communication services as the planning result. In this study we compare Pathloss model COST-231 Hata and Pathloss Model Walfisch Ikegami with Pathloss Measurements in Banyumas Area to select which Pathloss model that corresponds to the characteristics of banyumas region in each Urban, Suburban and Rural Cluster. Pathloss measurement is obtained by measuring the received power of mobile phones with the Drivetest method at a frequency of 1800 Hz. In this study, we analyzed the pathloss graph and MSE (Mean Square Error) from Pathloss Measurement of each Pathloss model in each Cluster. The results of this study, Pathloss COST-231 Urban and Rural Pathloss model had compatibility with Pathloss measurement by MSE value are 18.16 dB and 10.33 dB, while in the Suburban Cluster had compatibility with Pathloss Walfisch Ikegami with MSE value 5.58 dB.