Processing of radar signals in transionospheric VHF band SAR

被引：0
|
作者：
Goriachkin, Oleg V. [1 ]
Ivaschenko, Evgeniy V. [1 ]
机构：
[1] Volga State Acad Telecommun & Informat, Dept Theoret Basis Telecommun & Radioengn Syst, Samara, Russia
来源：
WMSCI 2007: 11TH WORLD MULTI-CONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL II, PROCEEDINGS | 2007年
关键词：
SAR; algorithms of blind reconstruction of SAR images; ME method;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper the problem of compensating of effects of destortion of a spaceborne SAR signal owing to ionospheric propagation effects in P, VHF bands is considered. The algorithms of blind reconstruction of SAR images, based on minimum entropy method (ME), for cases nonparametric indeterminacy are offered. Some results of mathematical simulation are presented.
引用
收藏
页码：9 / 11
页数：3
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