Influence of propagation effects on the performance of a generic Ka-band VSAT videoconferencing system

被引：0
|
作者：
Castanet, L [1 ]
Bousquet, M [1 ]
Mertens, D [1 ]
机构：
[1] CERT, ONERA, ElectroMagnetism & Radar Dept, F-31055 Toulouse 4, France
来源：
COLLECTION OF THE 18TH AIAA INTERNATIONAL COMMUNICATIONS SATELLITE SYSTEMS CONFERENCE AND EXHIBIT, TECHNICAL PAPERS, VOLS 1 AND 2 | 2000年
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D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The aim of this paper is to present the impact of propagation effects at 20/30 GHz on the performances and availability of a VSAT videoconferencing service. Specifications and system requirements of the VSAT network are briefly described. System performances are simulated time-series data measurements obtained from the ESA's OLYMPUS satellite. The simulations enable to estimate and compare the ability of different fade mitigation techniques and the related link performance improvement.
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页码：727 / 737
页数：11
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