Stacked Patch Antenna Sub-array with Low Mutual Coupling for 79 GHz MIMO Radar Applications

被引：0
|
作者：
Mosalanejad, M. [1 ,2 ]
Brebels, S. [1 ]
Ocket, I. [1 ,2 ]
Soens, C. [1 ]
Vandenbosch, G. A. E. [2 ]
机构：
[1] IMEC, SSET CSI, Kapeldreef 75, B-3001 Leuven, Belgium
[2] Katholieke Univ Leuven, Div ESAT TELEMIC, Kasteelpk Arenberg 10, B-3001 Leuven, Belgium
来源：
2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2017年
关键词：
Advanced multi-layer PCB; cavity backed antenna; millimeter wave; MIMO radar applications;
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：
In this paper, new wideband cavity backed aperture coupled microstrip antenna is presented for 79 GHz MIMO radar applications. This designs is based on a sub-arrays consisting of two single elements, which have stacked rectangular patch radiators. A microstrip to stripline transition and a series feeding topology is used to feed the elements. The antennas are manufactured by using a new high resolution multi-layer PCB technology. The performance of this antennas have been verified by both simulations and measurements. Antenna bandwidth is 9.7%, and the gain is more than 5.2dBi. Large beam widths of 138 degrees in E-plane and 40 degrees in H-plane are obtained. Antenna radiation efficiency is more than 75%, the mutual coupling between the array elements is less than -18dB.
引用
收藏
页码：190 / 194
页数：5
相关论文
共 50 条
  • [21] Proximity-coupled feed patch antenna array for 79GHz automotive radar
    Tian, Haiyan
    Liu, Changjiang
    Gu, Xiang
    JOURNAL OF ENGINEERING-JOE, 2019, 2019 (19): : 6244 - 6246
  • [22] Design of 77 GHz Patch Array Antenna with Horn for Industrial Radar Applications
    Li, Da-Wei
    Cheng, Wei-Chen
    Sun, Jwo-Shiun
    Chen, Guan-Yu
    2021 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2021,
  • [23] Low-Profile Patch Array Antenna with Stable Beam for 77 GHz Automotive Radar Applications
    Xu, Jun
    Hong, Wei
    Zhang, Hui
    2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019), 2019,
  • [24] Localization of Subsurface Targets Based on Symmetric Sub-array MIMO Radar
    Liu, Qinghua
    He, Yuanxin
    Jiang, Chang
    JOURNAL OF INFORMATION PROCESSING SYSTEMS, 2020, 16 (04): : 774 - 783
  • [25] MUTUAL COUPLING REDUCTION IN STACKED STAR MIMO ANTENNA FOR WLAN AND ITU BAND APPLICATIONS
    Suneetha P.
    Naik K.S.
    Muthusamy P.
    Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika), 2023, 82 (02): : 53 - 69
  • [26] LTCC Differential-Fed Patch Antenna Sub-Array with Low Cross-polarization
    Jin, Huayan
    Chin, Kuo-Sheng
    Che, Wenquan
    Xue, Quan
    2013 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC), 2013, : 211 - 214
  • [27] Millimeter Wave Cavity Backed Microstrip Antenna Array for 79 GHz Radar Applications
    Mosalanejad, Mohammad
    Brebels, Steven
    Soens, Charlotte
    Ocket, Ilja
    Vandenbosch, Guy A. E.
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2017, 158 : 89 - 98
  • [28] The Effect of Antenna Mutual Coupling in a MIMO Radar System
    Arnold, Benjamin T.
    Jensen, Michael A.
    2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 2277 - 2278
  • [29] An Approach to Achieving Multiple Mutual Coupling Nulls in MIMO Stacked Patch Antenna for Decoupling Bandwidth Enhancement
    Shi, Jin
    Geng, Xin
    Yan, Shaocheng
    Xu, Kai
    Chen, Yanyun
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2022, 69 (12) : 4809 - 4813
  • [30] Antipodal Vivaldi antenna array with reduced mutual coupling for UWB radar applications
    Herzi, Rabiaa
    Zairi, Hsan
    Gharsallah, Ali
    201415TH INTERNATIONAL CONFERENCE ON SCIENCES & TECHNIQUES OF AUTOMATIC CONTROL & COMPUTER ENGINEERING (STA'2014), 2014, : 1024 - 1027
12345