{'fraction_non_alphanumeric': 0.00933125972006221, 'fraction_numerical': 0.0, 'mean_word_length': 5.133333333333334, '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}}
Physical Optics Simulation of a THz Standoff Imaging System

In this work, a Physical Optics-based simulation code for radar imaging systems at THz frequencies is presented. The simulator predicts the electromagnetic behavior of the antenna system used to scan a model of a target placed on the imaging area and also the electric field scattered by the target and collected at the system receiver. The code allows to generate synthetic data useful to help in the design and optimization of novel radar architectures for imaging at security and other applications. Representative simulation results showing the simulator behavior are presented.