Review of Comparative Analysis of Empirical Propagation model for WiMAX
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2012, Vol 1, Issue 10
Abstract
The propagation models for path loss may give different results if they are used in different environment other than in which they were designed. In this paper we review of compare the different path loss empirical propagation models with measured field data. For comparative analysis we use the long distance path loss model, Stanford University Interim (SUI) Model, Hata model, Okumura’s Model, COST231 Extension to Hata Model and ECC-33 model The field measurement data is taken in urban (high density region), sub urban (medium density region) and rural (low density region) environments at 900 MHz & 1800 MHz frequency with the help of spectrum analyzer. After analyzing the results COST-231 and SUI Model shows the better results in all the three environments particularly in urban and sub urban environments.
Authors and Affiliations
Mr. Sachin S. Kale , Mr. A. N. Jadhav
Keywords
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