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Frequency Sharing of TDD-OFDM/OFDMA Based Systems beyond 3G with Fixed Satellite Service Earth Station  

Jo Han-Shin (Department of Electrical and Electronic Engineering, Yonsei University)
Yoon Hyun-Goo (Department of Computer and Electronic Engineering, Myongji College)
Yook Jong-Gwan (Department of Electrical and Electronic Engineering, Yonsei University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.17, no.5, 2006 , pp. 440-450 More about this Journal
Abstract
In this paper, the frequency sharing issue between time division duplex-orthogonal frequency division multiplexing/orthogonal frequency division multiple access(TDD-OFDM/OFDMA) based systems beyond third generation(B3G) and fixed Satellite Service(FSS) earth station has been studied. The conventional advanced minimum coupling loss(A-MCL) is adopted to assess the interference from a single base station(BS) of B3G systems. The aggregated interferences from base stations and mobile stations(MS) are evaluated by applying the extended A-MCL and analysed with a cumulative density function(CDF). The minimum distances that enable a single FSS earth station to sharing the frequency with a single BS are between 4 and 53.3 km. In the case of 20 MS per sector, the BS-to-BS distance and the minimum distance between a ES and BS are 6.5 and 2.8 km, respectively.
Keywords
Earth Station; Fixed Satellite Service; Frequency Sharing; System beyond 3G(B3G); TDD-OFDM/OFDMA;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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