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
  • [1] A Dipole Sub-Array With Reduced Mutual Coupling for Large Antenna Array Applications
    Jamshed, Muhammad Ali
    Amjad, Osama
    Maqsood, Moazam
    Rehman, Masood Ur
    Jayakody, Dushantha Nalin K.
    Pervaiz, Haris
    IEEE ACCESS, 2019, 7 : 171495 - 171502
  • [2] Mutual Coupling Analysis of High-Directivity Stacked Patch Array for 77 GHz MIMO Radar
    Zhang, Ling-Feng
    Wu, Lin-Sheng
    Mao, Jun-Fa
    2020 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2020 ONLINE), 2020,
  • [3] Low-cost multi-layer antenna sub-array for 79 GHz short-range radar applications
    Mosalanejad, M.
    Brebels, S.
    Soens, C.
    Vandenbosch, G. A. E.
    ELECTRONICS LETTERS, 2018, 54 (18) : 1090 - 1091
  • [4] A MIMO Antenna Array with Low Coupling for Sub-6GHz Communication Applications
    Mao, Xiaojun
    Zhu, Yong
    Li, Yingsong
    PROCEEDINGS OF THE 2018 IEEE 7TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2018, : 112 - 113
  • [5] Stacked Patch Antenna With Dual-Polarization and Low Mutual Coupling for Massive MIMO
    Gao, Yue
    Ma, Runbo
    Wang, Yapeng
    Zhang, Qianyun
    Parini, Clive
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (10) : 4544 - 4549
  • [6] A low-profile dual-polarized stacked patch antenna array with mutual coupling reduction for massive MIMO
    Tang, Xiaojun
    Yu, Bin
    Li, Yixin
    Chen, Haidong
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2021, 31 (08)
  • [7] Mutual coupling reduction in patch antenna array based on EBG structure for MIMO applications
    Alnaiemy Y.
    Elwi T.A.
    Nagy L.
    Periodica polytechnica Electrical engineering and computer science, 2019, 63 (04): : 332 - 342
  • [8] Low-cost multi-layer parasitic patch antenna array for 79 GHz automotive radar applications
    Mosalanejad, Mohammad
    Ocket, Ilja
    Soens, Charlotte
    Vandenbosch, Guy A. E.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2019, 61 (01) : 56 - 62
  • [9] Patch Array Antenna Using a Dual Coupled Feeding Structure for 79 GHz Automotive Radar Applications
    Yoo, Sungjun
    Milyakh, Yaroslav
    Kim, Heeyoung
    Hong, Choulhee
    Choo, Hosung
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2020, 19 (04): : 676 - 679
  • [10] Metasurface-Assisted mutual coupling suppression in circularly polarized MIMO antenna array for Sub-6 GHz applications
    Raza, Muhammad Usman
    Zhang, Kai
    Yan, Sen
    MATERIALS & DESIGN, 2024, 248
12345