{'fraction_non_alphanumeric': 0.027613412228796843, 'fraction_numerical': 0.0, 'mean_word_length': 5.120481927710843, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Design of the Range-Doppler(R-D) SAR Imaging Processor System Architecture

Range Doppler(R D ) algorithm is one of the conventional algorithms for SAR imaging. Based on an introduction of the algorithm diagram and its features, this paper discusses the basic issues in designing the system architecture of the R D SAR imaging processors. These issues include the system architecture, memory management, data transferring structure, and etc. An example of processor design is presented finally in the paper.