Simple Prediction Model for Diurnal Rain Attenuation Statistics on Earth-Space Links

被引：0

作者：

Thiennviboon, Phunsak ^{[1
]}

Lervatanakittavorn, Pannathee ^{[2
]}

Fukawa, Kazuhiko ^{[3
]}

机构：

[1] Kasetsart Univ, Dept Elect Engn, Bangkok, Thailand

[2] Kasetsart Univ, ICTES Program Dept, TAIST Tokyo Tech, Bangkok, Thailand

[3] Tokyo Inst Technol, Dept Commun & Comp Engn, Tokyo, Japan

来源：

2017 14TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY (ECTI-CON) | 2017年

关键词：

diurnal variations; rain models; diurnal rain attenuation statistics; satellite comnumicaiton systems;

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：

Rain attenuation prediction models for link analysis are essential for satellite communications. The diurnal variations of the rain attenuation statistics are valuable for the effective system designs. In this work, a simple prediction model for diurnal rain attenuation statistics with its conversion scale is proposed. The method of calculating an approximated optimal constant conversion scale was developed using the acquired rain attenuation statistics for an average year. When such statistics is not available, a reliable rain attenuation model can replace the acquired statistics. Using the 2-year statistics at Nonthaburi, Thailand, the performance of this simple model was analyzed and found to be generally better than the existing model.

引用

页码：258 / 261

页数：4

共 10 条

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