TerraSAR-X Staring Spotlight Mode Optimization

被引:0
|
作者
Kraus, Thomas [1 ]
Braeutigam, Benjamin [1 ]
Grigorov, Christo [1 ]
Mittermayer, Josef [1 ]
Wollstadt, Steffen [1 ]
机构
[1] German Aerosp Ctr DLR, Microwaves & Radar Inst, Oberpfaffenhofen, Germany
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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
This paper discusses the optimization conducted during the definition and implementation of the operational TerraSAR-X Staring Spotlight (ST) mode. The focus is on an optimum Pulse Repetition Frequency (PRF) selection based on ambiguity and timing considerations. Both parameters will determine the product scene size and recommended incidence angle range. An extensive simulation of acquisition parameters has been carried out in order to verify the operational scenario of the ST mode. Additionally, first measurement results over distributed and point targets will be presented, showing impulse response parameters and noise characteristics.
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页码:16 / 19
页数:4
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