Electro-optic Heterodyning Technique for 79 GHz Automotive Radar Antenna Measurement

被引：0
|
作者：
Hone, Young-Pyo [1 ]
Leem, Jae-Ho [2 ]
Hwang, In-June [1 ]
Lee, Dong-Joon [1 ]
机构：
[1] Korea Res Inst Stand & Sci, Electromagnet Wave Grp, Daejeon, South Korea
[2] Kunsan Natl Univ, Dept Elect Engn, Gunsan, South Korea
来源：
2024 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND INC/USNCURSI RADIO SCIENCE MEETING, AP-S/INC-USNC-URSI 2024 | 2024年
关键词：
ARRAY ANTENNA; DESIGN; LEVEL;
D O I：
10.1109/AP-S/INC-USNC-URSI52054.2024.10686191
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, a precise and compact antenna measurement system for automotive radar antenna operating at 79 GHz is proposed. A planar field imaging system with an electro-optic sensor is developed to measure magnitude and phase in the reactive near-field region of the array antenna. A detailed electro-optic heterodyning technique to measure vectoral electric field distribution at the W-band is discussed. To validate the performance of the proposed planar imaging system, a comb-line array antenna characterization at 79 GHz is conducted. The radiation far-field pattern and gain, calculated from the near-field measurements, are in good agreement with each other according to a comparison of these outcomes.
引用
收藏
页码：183 / 184
页数：2
相关论文
共 50 条
  • [41] Double-Layer Broadband and Wide Beam Microstrip Array Antenna For 79GHz Automotive Radar
    Wang, Zhiding
    Yi, Hao
    Xia, Dexiao
    Li, Long
    2021 13TH GLOBAL SYMPOSIUM ON MILLIMETER-WAVES & TERAHERTZ (GSMM), 2021,
  • [42] Self-referencing a 10 GHz Electro-optic Comb
    Cole, D. C.
    Beha, K.
    Baynes, F. N.
    Del'Haye, P.
    Rolland, A.
    Fortier, T. M.
    Quinlan, F.
    Diddams, S. A.
    Papp, S. B.
    2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2015,
  • [43] ELECTRO-OPTIC DEVICE TESTER TOPS 1-GHZ
    NOVELLINO, J
    ELECTRONIC DESIGN, 1988, 36 (20) : 55 - &
  • [44] Integrated Antennas in eWLB Packages for 77 GHz and 79 GHz Automotive Radar Sensors
    Al Henawy, Mahmoud
    Schneider, Martin
    2011 8TH EUROPEAN RADAR CONFERENCE, 2011, : 424 - 427
  • [45] Integrated Antennas in eWLB Packages for 77 GHz and 79 GHz Automotive Radar Sensors
    Al Henawy, Mahmoud
    Schneider, Martin
    2011 41ST EUROPEAN MICROWAVE CONFERENCE, 2011, : 1312 - 1315
  • [46] Measurement of Young's modulus of cementitious materials using an electro-optic holographic technique
    González-Peña, R
    Martí-López, L
    de Anda, RMCO
    Molina-Jiménez, T
    Piqueres-Ayela, C
    OPTICS AND LASERS IN ENGINEERING, 2001, 36 (06) : 527 - 535
  • [47] Sub-micron electro-optic measurement technique by using an external hemispherical probe
    Chen, ZG
    Jia, G
    Wu, ZF
    Liu, YL
    Zhao, C
    Yi, MB
    OPTICAL MEASUREMENT AND NONDESTRUCTIVE TESTING: TECHNIQUES AND APPLICATIONS, 2000, 4221 : 189 - 192
  • [48] Non-contact bias voltage measurement using the electro-optic probing technique
    Kuo, Wen-Kai
    Kuo, Jen-Yu
    Wu, Chien-Jang
    Juang, Fuh-Shyang
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2008, 19 (08)
  • [49] Development of Remote Monitoring (CO) Measurement Instrument Based Microcontroller and Electro-Optic Technique
    Abu Izneid, Basem
    Abdulrahman, Ahmed
    Al-Kharazi, Tareq
    2013 IEEE INTERNATIONAL RF AND MICROWAVE CONFERENCE (RFM), 2013, : 433 - 436
  • [50] 79 GHz High Resolution Short Range Automotive Radar Evolution
    Brizzolara, Davide
    MICROWAVE JOURNAL, 2013, 56 (09) : 78 - +
12345