{'fraction_non_alphanumeric': 0.035398230088495575, 'fraction_numerical': 0.030973451327433628, 'mean_word_length': 4.457831325301205, '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}}
Frequency reconfigurable bandpass filter for IMT-A applications

A spiral resonator reconfigurable microstrip band pass filter is presented in this manuscript. The filter provides control variation in resonance frequency (ƒc). The variation in center frequency of the proposed design is noted from 3.40 – 3.77 GHz. The filter is designed to work at LTE-42 band to support IMT-A applications. The size of the proposed spiral structure is 14.6 × 5.5 mm2.