{'fraction_non_alphanumeric': 0.014240506329113924, 'fraction_numerical': 0.0031645569620253164, 'mean_word_length': 5.59375, '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}}
Localization Technology Basing Two-Dimensional Vector Sensor

A two-dimensional (2D) vector sensor measures one acoustic pressure and two acoustic particle velocity components of the acoustic field. In this paper, a new approach is presented for localization of acoustic sources using an array of 2D vector sensors. A simple algorithm for estimating the source location with this array is presented along with their statistical performance analysis. The simulation experiment is presented to verify the efficacy of the proposed localization method and simultaneously analyzing the factors which affects the accuracy of localization.