{'fraction_non_alphanumeric': 0.014388489208633094, 'fraction_numerical': 0.0014388489208633094, 'mean_word_length': 5.15929203539823, '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}}
Modifications to Multi-beam Systems for DRRM

An initial study of the emergency communications services offered by current multi-beam satellite systems for disaster relief and rescue mission (DRRM) effort has been conducted within the frame work of DVB and LTE/5G in ETSI. A multi-beam communications satellite system with its unique coverage and beam hopping advantage can be adapted to provide DRRM communications services when and where the other communications services are absent. A proposal of using partial multi-beam system resources for the DRRM is made and a sample design of the digital analysis filter bank for the modified satellite transponder is presented and partially optimized.