REAL-TIME PREDICTION OF ATTENUATION FOR APPLICATIONS TO FADE COUNTERMEASURES IN SATELLITE-COMMUNICATIONS

被引：9

作者：

DOSSI, L

机构：

[1] Centro Studi sulle Telecomunicazioni Spaziali CNR, Politecnico di Milano, 20133 Milano

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 04期

关键词：

Attenuation; Radio links; Rain; Satellite links;

D O I：

10.1049/el:19900167

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：

We have simulated the behaviour of a fade countermeasure control system that predicts the attenuation level on the satellite link on the basis of previous attenuation samples, using the experimental rain attenuation data measured at 11.6 GHz in three Italian stations with the Sirio satellite. Some dynamic characteristics of fading are investigated and the performances of prediction algorithms based on linear regression are evaluated. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：250 / 251

页数：2