A Compact Dual-Band Filtering Antenna with High Selectivity

被引：0
|
作者：
Xie, Ming-You [1 ]
Xie, Ze-Ming [1 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat, Guangzhou 510641, Peoples R China
来源：
2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019) | 2019年
关键词：
dual-band filtering antenna; zero radiation point; high selectivity;
D O I：
10.1109/icmmt45702.2019.8992869
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：
A compact dual-band filtering antenna with high selectivity is presented in this paper. The proposed antenna with U-shaped slot etched consists of a square patch, SIW cavity, and T-shaped coupled microstrip line. The SIW cavity functions as a common resonator using its two orthogonal mode (TM120, TM210), leading to compact size. The patch with U-shaped slot etched which acts as radiating patch, combines with two orthogonal modes of SIW cavity to realize dual-band filtering antenna. The simulated result shows broadside peak gain of antenna is 5.83 dBi at low-band operating frequency (3.167GHz-3.250GHz) while 4.44 dBi at high-band operating frequency (3.653GHz-3.709GHz). Due to generation of the two far-field zero radiation point between low and high working band, high selectivity is obtained.
引用
收藏
页数：3
相关论文
共 50 条
  • [41] A Compact, High Gain, Dual-Band Meta-Surface Antenna
    Liu, Xiaocha
    Yang, Guo-Min
    Yang, Yaobang
    Yan, Na
    Zheng, Lirong
    2024 IEEE INTERNATIONAL WORKSHOP ON RADIO FREQUENCY AND ANTENNA TECHNOLOGIES, IWRF&AT 2024, 2024, : 54 - 57
  • [42] Dual-Band Dual-Polarized SIW Filtering Antenna
    Kahar, Manisha
    Mandal, Mrinal Kanti
    2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING, 2019, : 331 - 332
  • [43] Compact Dual-Band Inverted-F Filtering Antenna Using Dual-Mode Resonators
    Yang, Tianming
    Yang, Deqiang
    Sun, Kai
    Hu, Jianzhong
    PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2017, 62 (62): : 143 - 151
  • [44] Tunable dual-band filtering power divider with constant bandwidth and high selectivity
    Wu, Bian
    Xu, Yang
    Wu, Yufeng
    Zhang, Xiuyin
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2017, 59 (11) : 2813 - 2816
  • [45] A Compact Dual-Band Antenna For C-Band Applications
    He, Jianzhi
    Wei, Xi
    2016 17TH INTERNATIONAL CONFERENCE ON ELECTRONIC PACKAGING TECHNOLOGY (ICEPT), 2016, : 1445 - 1446
  • [46] Dual-band dual-polarized compact microstrip antenna
    Kundukulam, SO
    Paulson, M
    Aanandan, CK
    Mohanan, P
    Vasudevan, K
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2000, 25 (05) : 328 - 330
  • [47] Dual-band dual-polarized compact microstrip antenna
    Kundukulam, S.O., 2000, John Wiley & Sons Inc, New York, NY, United States (25)
  • [48] Compact High Gain Dual-Band Dual-Polarized Base Station Antenna
    Zhang, Xiu Yin
    Zhang, Zhi Jie
    Duan, Wen
    Cao, Yun Fei
    2018 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2018,
  • [49] Compact and switchable dual-band bandpass filter with high selectivity and wide stopband
    Weng, S. -C.
    Hsu, K. -W.
    Tu, W. -H.
    ELECTRONICS LETTERS, 2013, 49 (20) : 1275 - 1276
  • [50] An Integration of Dual-Band Filtering Antenna for WLAN Application
    Yao, Yue
    Tu, Zhi-Hong
    Gan, Zheng
    2016 IEEE INTERNATIONAL CONFERENCE ON UBIQUITOUS WIRELESS BROADBAND (ICUWB2016), 2016,
12345