{'fraction_non_alphanumeric': 0.04472843450479233, 'fraction_numerical': 0.0463258785942492, 'mean_word_length': 5.087378640776699, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 1, '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}}
Design of a fishbone‐shaped antenna with a V‐slot for dual‐band operation

The structure of the proposed fishbone‐shaped antenna with a V‐slot for dual‐band operation makes it possible to easily design a high‐performance dual‐band antenna by adjusting the location and number of fishbones on both sides of a basic antenna with a V‐slot at the center. This design can be applied to various types of microstrip patch antennas with a centrally located V‐slot. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2509–2512, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23729