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A Critical Design Method of the Space-Based SARP Using RDA  

Hong, In-Pyo (국방과학연구소)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.31, no.1C, 2006 , pp. 46-54 More about this Journal
Abstract
The design method of synthetic aperture radar processor (SARP) in the critical design stage is to describe the processing algorithm, to estimate the fractional errors, and to set out the software (SW) and hardware (HW) mapping. The previous design methods for SARP are complex and depend on HW. Therefore, this paper proposes a critical design method that is of more general and independent of HW. This methodology can be applied for developing the space-based SARP using range-Doppler algorithm (RDA).
Keywords
critical design; SAR processing; fractional error; SW and HW mapping; design sequence; SARP; RDA;
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