Design and Fabrication of a Dual-polarization Corporate-feed Waveguide 32x32-slot Array Antenna for 120 GHz Band

被引：0
|
作者：
Hashimoto, Keisuke [1 ]
Takeuchi, Jun [2 ]
Hirokawa, Jiro [1 ]
Hirata, Akihiko [2 ]
Ando, Makoto [1 ]
机构：
[1] Tokyo Inst Technol, Dept Elect & Elect Engn 1, Tokyo, Japan
[2] NTT Corp, Microsyst Integrat Labs, Atsugi, Kanagawa, Japan
来源：
2014 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2014年
关键词：
millimeter wave; waveguide slot array; dual polarization; 120GHz band;
D O I：
暂无
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 dual-polarization corporate-feed waveguide 32x32-slot array antenna is designed for 120 GHz band in order to increase the operating frequency band and the gain. The simulation by HFSS gives the bandwidth for VSWR lower than 1.5 of 7.6% (S-11) and 8.8% (S-22), respectively, at the design frequency of 125 GHz. The isolation is achieved more than 50 dB over the bandwidth. The simulated realized gain for both polarizations is 38.5 dBi at 125 GHz with the antenna efficiency of 85%.
引用
收藏
页码：33 / 34
页数：2
相关论文
共 50 条
  • [1] Design of a Dual-polarization Corporate-feed Waveguide 32x32-slot Array Antenna for 120 GHz Band
    Hashimoto, Keisuke
    Hirokawa, Jiro
    Ando, Makoto
    Takeuchi, Jun
    Hirata, Akihiko
    2014 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS (IEEE IWEM): APPLICATIONS AND STUDENT INNOVATION COMPETITION, 2014, : 171 - 172
  • [2] Design and Fabrication of a Dual-polarized Corporate-feed Waveguide 32x32-slot Array Antenna with an Orthomode Transducer for 40 GHz Band
    Fujino, Taihei
    Hirokawa, Jiro
    Ando, Makoto
    Seki, Takuya
    Sasaki, Katsumori
    Oshima, Ichiro
    2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2016, : 296 - 297
  • [3] E-Band Full Corporate-Feed 32 x 32 Slot Array Antenna With Simplified Assembly
    Zhao, Hui
    Lu, Yunlong
    You, Yang
    You, Qingchun
    Wang, Yi
    Yang, Wen-Wen
    Huang, Jifu
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2021, 20 (04): : 518 - 522
  • [4] 4x4-element Corporate-feed Waveguide Slot Array Antenna with Cavities for the 120 GHz-band
    Kim, Dongjin
    Hirokawa, Jiro
    Ando, Makoto
    Takeuchi, Jun
    Hirata, Akihiko
    2013 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2013, : 230 - +
  • [5] 4 x 4-Element Corporate-Feed Waveguide Slot Array Antenna With Cavities for the 120 GHz-Band
    Kim, Dongjin
    Hirokawa, Jiro
    Ando, Makoto
    Takeuchi, Jun
    Hirata, Akihiko
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (12) : 5968 - 5975
  • [6] Design and Fabrication of a Dual-Polarization Waveguide Slot Array Antenna With High Isolation and High Antenna Efficiency for the 60 GHz Band
    Kim, Dongjin
    Zhang, Miao
    Hirokawa, Jiro
    Ando, Makoto
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (06) : 3019 - 3027
  • [7] 64 x 64-Element and 32 x 32-Element Slot Array Antennas Using Double-Layer Hollow-Waveguide Corporate-Feed in the 120 GHz Band
    Kim, Dongjin
    Hirokawa, Jiro
    Ando, Makoto
    Takeuchi, Jun
    Hirata, Akihiko
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (03) : 1507 - 1512
  • [8] Design of a Wideband Dual-Polarization Full-Corporate Waveguide Feed Antenna Array
    Zhou, Shi-Gang
    Huang, Guan-Long
    Chio, Tan-Huat
    Yang, Jiang-Jun
    Wei, Gao
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (11) : 4775 - 4782
  • [9] Wideband Waveguide Slot Array Antennas with Corporate-feed in 120GHz and 350GHz Bands
    Hirokawa, Jiro
    Kim, Dongjin
    Ando, Makoto
    Nagatsuma, Tadao
    Takeuchi, Jun
    Hirata, Akihiko
    PROCEEDINGS OF 2013 URSI INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC THEORY (EMTS), 2013, : 866 - +
  • [10] A Slot Array Antenna With Single-Layered Corporate-Feed Based on Ridge Gap Waveguide in the 60 GHz Band
    Liu, Jinlin
    Vosoogh, Abbas
    Zaman, Ashraf Uz
    Yang, Jian
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (03) : 1650 - 1658
12345