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Analysis on sharing between terrestrial FS and FSS of 40GHz bands, related with HDFSS identification  

이일용 (전파연구소)
성향숙 (전파연구소)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.29, no.2A, 2004 , pp. 181-186 More about this Journal
Abstract
Analysis on sharing between GSO FSS and terrestrial system in the 40㎓ band, related with the problem for sharing between terrestrial services and FSS and identification of HDFSS downlink bands in World Radiocommunication Conference 2003, was practiced by assuming that both systems are operated in Korea. According to results from simulation using the characteristic parameters of GSO FSS and terrestrial FS system in 40 ㎓ described in ITU-R Recommendations, in case that elevation and azimuth angle of antenna of FS station are adjusted to point directly to the geostationary satellite, the GSO system can cause the worst interference to the FS system. This situation is possible to occur in the installation of 40 GHz FS station in urban area where there are high-rise buildings. If high-density FS stations in 40 ㎓ band are operated in the future, interference mitigation techniques to avoid GSO arc should be considered.
Keywords
HDFSS; HDFS; satellite communication;
Citations & Related Records
연도 인용수 순위
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