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HiPAR-DSP 16: A parallel DSP for onboard real-time processing of synthetic aperture radar data

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6 Author(s)
Kloos, H. ; Lab. fur Inf., Hannover Univ., Germany ; Wittenburg, J.P. ; Hinrichs, W. ; Lieske, H.
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The authors present the HiPAR-DSP 16, a parallel and programmable architecture which is adapted to the demands of SAR image processing. To provide a high FFT performance, the HiPAR-DSP 16 features an array of 16 parallel processing units. Efficient data exchange between the processing units can be done by a shared memory with concurrent access. The HiPAR-DSP 16 is able to perform a range compression of 2100 lines (4k complex samples) per second. Therefore the HiPAR-DSP is one of the enabling technologies for onboard real-time processing of SAR images

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Geoscience and Remote Sensing Symposium, 2000. Proceedings. IGARSS 2000. IEEE 2000 International  (Volume:5 )

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