Analysis of two-dimensional circle-array synthetic aperture microwave radiometer channel errors

Analysis of synthetic aperture microwave radiometer errors in channel such as mutual-coupling, channel imbalance, system noise based on two-dimensional 16 cells array arrangement is given, and the simulation models are established. Then the error compensation method, noise elimination and Image reco...

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Hauptverfasser:	Houcai Chen, Kun Chao, Zhenwei Zhao, Rui Lang, Yanbo Jin
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Algorithm design and analysis amplitude error and phase error in channel Antenna arrays BG Algorithm Error compensation Error correction Frequency Image reconstruction Microwave antenna arrays microwave radiometer Microwave radiometry Passive microwave remote sensing Reconstruction algorithms synthesis aperture
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Zusammenfassung:	Analysis of synthetic aperture microwave radiometer errors in channel such as mutual-coupling, channel imbalance, system noise based on two-dimensional 16 cells array arrangement is given, and the simulation models are established. Then the error compensation method, noise elimination and Image reconstruction based on BG Algorithm is given. Simulations show compensation method of channel error is valid.
DOI:	10.1109/ICMMT.2010.5524734