A new method to evaluate blocking probability on high elevation satellites viewed from land vehicles

被引：0

作者：

Takahashi, M ^{[1
]}

Tanaka, M ^{[1
]}

Saifuddin, A ^{[1
]}

Kimura, K ^{[1
]}

机构：

[1] Minist Posts & Telecommun, Commun Res Lab, Kashima Space Res Ctr, Kashima, Ibaraki 3140012, Japan

来源：

1999 IEEE 49TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-3: MOVING INTO A NEW MILLENIUM | 1999年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we propose a new method for evaluating the probability of interruptions in communication links between a vehicle in different geographic areas and a satellite at a certain elevationazimuth angle with respect to the orientation of the vehicle. This method uses the Global positioning System. The results suggests that EFSAT is more suitable for land-mobile satellite communications than a geostationary satellite in terms of blocking by features on the ground in both cities, expressways and rural areas.

引用

页码：170 / 174

页数：5

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