Improvement of the Range Impulse Response Function of a Interferometric Synthetic Aperture Radar

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概要

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• A method for the specification of weighting functions for a spaceborne/airborne interferometric synthetic aperture radar (SAR) sensor for Earth observation and environment monitoring is introduced. This method is based on designing an optimum mismatched filter which minimizes the total power in sidelobes located out of a specified range region around the peak value point of the system point-target response, i.e. impulse response function under the constraint imposed on the peak value. It is shown that this method allows achieving appreciable improvement in accuracy performance without degradation in the range resolution.

著者

• BASKAKOV Aleksandr

  Moscow Power Engineering Institute

• KA Min-Ho

  Yonsei University

• KONONOV Anatoliy

  STX Engine

関連論文

• Autocorrelation Function of Return Waveforms in High Precision Spaceborne Radar Altimeters Employing Chirp Transmit Pulses(Sensing)
• Estimation of Sea Wave Heights by Two-Frequency Cross-Correlation Function of Reflected Signals of a Spaceborne Radar Altimeter with Nadir Synthesis of Antenna Aperture
• Improvement of the Range Impulse Response Function of a Interferometric Synthetic Aperture Radar

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