A Millimeter-Wave Differential Filtering Dual-Patch Antenna Based on Coupling Power Divider Feeding

被引：0
|
作者：
Yu, Zefang [1 ]
Wu, Yongle [1 ]
Wang, Weimin [1 ]
Zhuo, Murong [1 ]
Tian, Peng [2 ]
机构：
[1] Beijing Univ Posts & Telecommun, Dept Elect Engn, Beijing, Peoples R China
[2] Beijing Univ Posts & Telecommun, Dept Informat & Commun Engn, Beijing, Peoples R China
来源：
2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2020年
基金：
中国国家自然科学基金; 北京市自然科学基金;
关键词：
Millimeter-wave (mmWave); differential filtering antenna; wideband filtering power divider (FPD);
D O I：
10.1109/APMC47863.2020.9331475
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a millimeter-wave (mmWave) differential filtering dual-patch antenna with filtering response is proposed to achieve filtering response by two E-shaped patches and a filtering power divider (FPD). Two pairs of slots on each E-shaped patch produce radiation nulls near the operating band. Moreover, square slots and parasitic patches are added to the patches, which results in wider operating bandwidth. An example of the proposed antenna is designed and simulated with the 10-dB bandwidth of 8.92%, the 15-dB bandwidth of 6.25%, and the maximum gain of 6.92 dBi. The proposed antenna provides a new mean to implement mmWave filtering communications, which would be attractive for future mmWave wireless systems used for 5G communications and other applications.
引用
收藏
页码：552 / 554
页数：3
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