{'fraction_non_alphanumeric': 0.02435897435897436, 'fraction_numerical': 0.005128205128205128, 'mean_word_length': 5.007692307692308, '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}}
Antenna decoupling structure for a single-frequency full-duplex planar dipole array

Single-frequency full-duplex wireless communication (SFD) can increase the efficiency of bandwidth utilization. SFD can be achieved by reducing the level of the self-interference between the transmitter (TX) and receiver (RX) to the RX noise floor. In this paper, a full-duplex planar antenna array with high isolation between omnidirectional dipole antennas on the horizontal plane is introduced. The high isolation between the RX and TX antenna is achieved with a decoupling structure between the antennas. The isolation is simulated and measured to be more than 50 dB for a bandwidth of 11 % and the decoupling structure is verified not to alter the radiation patterns of the dipole antennas.