Potential penalty distance between FSS receiver and FWA for Malaysia

Abstract

This paper deals with the Interference between Fixed Satellite Service Earth Station (FSS-ES) receiver and Fixed Wireless Access (FWA) in term of possible separation distance, for Malaysian environment. The study began with detailed clarification of worldwide regulatory and C-Band user history. Subsequently, detailed calculations of the current and most useful formulas for path loss effect and clutter loss by using the existing parameters of both services had been done. Thereafter, FSS axis receiving gain and radiation pattern covered in term of maximum possible separation reduction. Moreover, Site shielding, isolation, off-Axis, In-Band and out of band have been discussed in several scenarios. Calculations, analysis and simulation have been done by using Matlab software. Extracted conclusions highlighted the subsistent situation and proposals for future work.