Co-sited and non co-sited coexistence analysis between IMT-advanced and FWA systems in adjacent frequency band

Authors:
Zaid A. Shamsan;Lway Faisal;Tharek Abd Rahman
Affiliations:
Wireless Communication Center, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Skudai, Johor Bahru, Malaysia;Wireless Communication Center, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Skudai, Johor Bahru, Malaysia;Wireless Communication Center, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Skudai, Johor Bahru, Malaysia
Venue:
TELE-INFO'08 Proceedings of the 7th WSEAS International Conference on Telecommunications and Informatics
Year:
2008

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Abstract

In this paper, coexistence study of the future fourth generation IMT-Advanced with fixed wireless access systems is analyzed. Co-sited the two base stations and non co-sited coexistence and interference are investigated. The interference analysis model, adjacent channel interference ratio ACIR is applied in the band 3400-4200 MHz to extract the additional isolation needed to protect adjacent channel interference. Also interference to noise ratio as a standard interference criteria is introduced and possible engineering solutions are explained at last.