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
  • [11] Compact Dual-Band SISL Filtering Antennas With High Selectivity Based on Dual Gap-Coupled Patches
    Zheng, Zhirui
    Tan, Xiaoheng
    Li, Daotong
    Li, Mei
    Chen, Qiang
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2023, 71 (10) : 7892 - 7902
  • [12] A Compact Dual-Band Omnidirectional Circularly Polarized Filtering Antenna for UAV Communications
    Qin, Yifeng
    Han, Min
    Zhang, Long
    Mao, Chun-Xu
    Zhu, Hongyi
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2023, 72 (12) : 16742 - 16747
  • [13] A Compact Dual-Band Filtering Patch Antenna Using Step Impedance Resonators
    Hsieh, Chin-Yuan
    Wu, Cheng-Hsun
    Ma, Tzyh-Ghuang
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 : 1056 - 1059
  • [14] Compact dual-band CPW-fed filtering antenna for WLAN applications
    Tian, Wenpeng
    Zhang, Jingyi
    Zhang, Fan
    Chen, Wei
    2015 8TH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN (ISCID), VOL 2, 2015, : 606 - 609
  • [15] A Codesigned Compact Dual-Band Filtering Antenna with PIN Loaded for WLAN Applications
    Chen, Shanxiong
    Zhao, Yu
    Peng, Maoling
    Wang, Yunji
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2014, 2014
  • [16] Compact Dual-Band Filtering Antenna Based on Capacitor Loaded Patch Radiator
    Dhwaj, Kirti
    Kovitz, Joshua M.
    Al-Hadi, Richard
    Itoh, Tatsuo
    2017 IEEE ASIA PACIFIC MICROWAVE CONFERENCE (APMC), 2017, : 1188 - 1191
  • [17] A compact dual-band filtering antenna for wireless local area network applications
    Deng, Jing-Ya
    Tan, Chong-Hao
    Hou, Si-Min
    Sun, Dong-Quan
    Guo, Li-Xin
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2019, 29 (09)
  • [18] Compact Dual-Band Base-Station Antenna Using Filtering Elements
    Yang, Sheng Jie
    Duan, Wen
    Liu, Yi Yang
    Ye, Hua
    Yang, Hua
    Zhang, Xiu Yin
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (08) : 7106 - 7111
  • [19] Simple and Compact Dual-Band Filtering Antenna For 5G Application
    Guan, Xuehui
    Su, Hui
    Ren, Baoping
    Gui, Ping
    Tao, Chaochao
    Xie, Shuhai
    2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018), 2018,
  • [20] A compact dual-band filtering metasurface antenna based on characteristic mode analysis
    Bian, Chenge
    Zhang, Yi
    Lv, Dalong
    Yan, Mengyao
    Zhou, Dongfang
    Song, Cuilian
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2023, 163
12345