HIPERMA: A high performance and reconfigurable processor for SAR applications

The significance of on-board spaceborne SAR imaging processing is expatiated first. By analyzing the characteristics of spaceborne SAR imaging processing, a duallayer, scalable, reconfigurable and fault-tolerant on-board spaceborne SAR real-time imaging processing system architecture, which the top layer adopts data partition parallel processing and the bottom layer adopts multi processors fine granularity close coupling, is put forward. System running efficiency is pointed out to analyze the whole system's efficiency; two system bottom realizable structures of bus sharing and bus distributing were designed.

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HIPERMA: A high performance and reconfigurable processor for SAR applications

Cited by 3 publications

References 8 publications

Implementation of spaceborne SAR imaging processor based on FPGA

Implementation of spaceborne SAR imaging processor based on FPGA

Storage and pretreatment of SAR signal based on FPGA

Architecture design of spaceborne SAR imaging processing system

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