Universiti Teknologi Malaysia Institutional Repository

Coexistence between WiMAX and existing FWA systems in the band 3500 MHz

A. Shamsan, Zaid and Abd Rahman, Tharek (2008) Coexistence between WiMAX and existing FWA systems in the band 3500 MHz. In: Proceedings of IMECS2008, 2008, Hong Kong.

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In this paper, the coexistence of WiMAX system and existing fixed wireless access (FWA) systems is studied. Spectral emission mask is used as well as interference to noise ratio (I/N) of -6 dB as one of standard sharing criterion value at FWA systems recommended by international telecommunication union radio sector ITU-R. Three channel bandwidths of (3.5, 7, and 10 MHz) of WiMAX system are selected to be studied with 7 MHz FWA channel in dense urban area. All parameters of the two systems are presented and methodology is explained. It is well known that frequency distance rules are an important of frequency coordination process in most radio services, so frequency and distance separations are determined and analyzed for both terms co- channel interference and adjacent channel interference in the different interference scenarios which are supposed.  

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:coexistence and sharing, fixed wireless access (FWA) systems, interference-to-noise ratio, spectral emission mask, WiMAX systems
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:18990
Deposited By: Mrs Liza Porijo
Deposited On:29 Nov 2011 05:21
Last Modified:07 Feb 2017 06:53

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