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Fixed satellite service (FSS) and high altitude platform (HAP) interference assessment for adjacent channels inside HAPS coverage area

Nia, M. M. and Abd. Rahman, Tharek (2011) Fixed satellite service (FSS) and high altitude platform (HAP) interference assessment for adjacent channels inside HAPS coverage area. In: 2011 4th International Conference on Modeling, Simulation and Applied Optimization, ICMSAO 2011. IEEE Explorer, USA, 001-005. ISBN 978-1-4577-0003-3

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Official URL: http://dx.doi.org/10.1109/ICMSAO.2011.5775463

Abstract

High Altitude Platform System (HAPS) is an exceptional technology in aerial communications systems. Some inimitable facets of HAPS compose it as a spectacular service provider. However, interference with other aerial or terrestrial communications systems is a significant issue. With regards to system interference as of other commercial products or systems which perform partially at the same frequency range as HAPS, escalating HAPS performance by bringing about in conjunction with these systems seems unavoidable. One of the most significant systems which operating at the same frequency of HAPS is Fixed Satellite Service (FSS). This article concentrates on tropical and subtropical areas' coexisting systems specifications Functioning in C-band. Foremost emphasis would be given to interference amount gauge churned out by FSS uplink (5925-6725 MHz) towards HAPS gateway links in commission at 5850-7075 MHz frequency range. The criteria are compatible to and derived out from the International Telecommunication Union (ITU) and World Radio-Communication Conferences (WRCs) publications.

Item Type:Book Section
Uncontrolled Keywords:adjacent channel interference (ACI), adjacent channel interference ratio (ACIR), antenna radiation pattern, net filter discrimination (NFD), separation distance
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:29711
Deposited By: Liza Porijo
Deposited On:22 Mar 2013 08:30
Last Modified:31 Jul 2017 03:57

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