Research on parallel processing of SAR imaging algorithm

Research on parallel processing of SAR imaging algorithm

A parallel SAR imaging algorithm based on RDA is presented in this paper on the basis of the existing sequential algorithms after deeply studying parallel processing of SAR imaging. The algorithm which is on task level adapts well to the parallel processing system with high communication performance...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fanqiang Kong, Jingliang Zhao, Bing Yue
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Acceleration
Azimuth
Blades
Concurrent computing
Imaging
Microwave imaging
Military computing
Parallel algorithm
Parallel processing
Pipeline processing
Radar polarimetry
RDA
SAR
Signal processing algorithms
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Beschreibung
Zusammenfassung:A parallel SAR imaging algorithm based on RDA is presented in this paper on the basis of the existing sequential algorithms after deeply studying parallel processing of SAR imaging. The algorithm which is on task level adapts well to the parallel processing system with high communication performance. The results of experiments on IBM blade server verify that the algorithm has highly real time property and parallel efficiency.
DOI:10.1109/APSAR.2009.5374173