One-Bit Synthetic Aperture Radar Imaging Based on Fixed-Threshold With Slow-Time Fluctuations

Due to the limited resources available on small synthetic aperture radar (SAR) platforms, such as unmanned aerial vehicles (UAVs), one-bit SAR imaging has emerged as a promising technique, particularly with the rapid development of low-altitude economy. One-bit SAR is capable of leveraging a very si...

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Veröffentlicht in:	IEEE transactions on geoscience and remote sensing 2025, Vol.63, p.1-15
Hauptverfasser:	Nie, Guoli, Zhao, Bo, Liu, Qiuchen, Huang, Lei, Liao, Guisheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Costs Doppler effect Fluctuations Harmonic analysis Interference One-bit quantization Proposals Quantization (signal) Radar polarimetry Signal to noise ratio slow-time fluctuated threshold Synthetic aperture radar synthetic aperture radar (SAR)
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