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Browsing by Author "Sumantyo, Josaphat Tetuko Sri"
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A Compact Dual-Polarized Filtering Antenna with Steep Cut-Off for Base-Station Applications
Liu, Xuekang; Gao, Steven; Hu, Wei; Wen, Lehu; Luo, Qi; Sanz-Izquierdo, Benito; Chen, Xiaodong; Qian, Long; Sumantyo, Josaphat Tetuko Sri; Yang, Xue-Xia (2022-03-28)A dual-polarized filtering antenna with steep cut-off and compact size is developed for base station applications. In this design, four controllable radiation nulls are obtained by utilizing split rings, slotted T-shaped ... -
A Mutual-Coupling-Suppressed Dual-Band Dual-Polarized Base Station Antenna Using Multiple Folded-Dipole Antenna
Liu, Xuekang; Gao, Steven; Sanz-Izquierdo, Benito; Zhang, Haiwei; Wen, Lehu; Hu, Wei; Luo, Qi; Sumantyo, Josaphat Tetuko Sri; Yang, Xue-Xia (2022-12-01)An interleaved shared-aperture dual-band dual-polarized base station array antenna is proposed in this article. The lower-band (LB) element is realized by using a multiple folded-dipole antenna (MFDA) and four parasitic ...