{'fraction_non_alphanumeric': 0.026706231454005934, 'fraction_numerical': 0.0, 'mean_word_length': 5.75, '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}}
A comparison between transmitted and diffracted field in a microcellular scenario for UWB signals

A time-domain (TD) analysis for the transmitted ultrawideband (UWB) field is presented, for a microcellular propagation environment, based on an established frequency-domain (FD) transmission model in technical literature. Dielectric wedges are considered as the obstacles between the source and the receiver. A comparison between the TD transmitted field and the diffracted field obtained through time-domain uniform theory of diffraction physical optics (TD-UTD-PO) analysis is presented to justify the significance of the transmitted field component in UWB communications.