Low-Scattering Patch Phased Array Antenna Under Oblique Incidences

被引：0
|
作者：
Fang, Shigang [1 ]
Qu, Shi-Wei [1 ]
机构：
[1] Univ Elect Sci & Technol China, Chengdu 611731, Peoples R China
来源：
2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT | 2024年
关键词：
D O I：
10.1109/ICMMT61774.2024.10672062
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 low-scattering patch phased array antenna under oblique incident waves is proposed in this paper. The backed metal ground for patch elements is designed to be grooved. Thus, reflection phase differences can be obtained on the array aperture, leading to notable monostatic scattering cross section reduction (SCSR). To obtain larger SCSR, array scattering statuses under oblique incident waves of various incident angles are studied. The proposed patch array antenna achieves +/- 60 degrees/+/- 45 degrees scanning in E/H planes within 10.2 similar to 10.6 GHz, and a significant monostatic SCSR in X band under oblique incident waves is obtained. This work provides a valuable guidance for engineering applications.
引用
收藏
页数：3
相关论文
共 50 条
  • [41] A suspended conformal patch antenna for a constant-gain beam-switching phased antenna array
    Meerabeab, Saowapa
    Wounchoum, Phairote
    Jantarachote, Vasan
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2023, 161
  • [42] LTCC Patch Array for RF-MEMS based Phased Array Antenna at 35GHz
    Gautier, William
    Schoenlinner, Bernhard
    Ziegler, Volker
    Prechtel, Ulrich
    Menzel, Wolfgang
    2008 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, 2008, : 1250 - +
  • [43] Conformal Phased Array Antenna with Low SLL Based on QCTO
    Lei, Juan
    Hao, Yang
    2016 LOUGHBOROUGH ANTENNAS & PROPAGATION CONFERENCE (LAPC), 2016,
  • [44] Design of a Compact, Low Complexity Scalable Phased Array Antenna
    Akbar, Fatemeh
    Mortazawi, Amir
    2015 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2015,
  • [45] Linear phased antenna array with low level of side radiation
    Bakhvalov, VN
    Burmasov, VA
    Klonova, YV
    Kolosova, YV
    IVTH INTERNATIONAL CONFERENCE ON ANTENNA THEORY AND TECHNIQUES, VOLS 1 AND 2, PROCEEDINGS, 2003, : 320 - 322
  • [46] A low-cost patch antenna phased array with analog beam steering using mutual coupling and reactive loading
    Yusuf, Yazid
    Gong, Xun
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2008, 7 : 81 - 84
  • [47] A Patch Antenna Array With a Rotatable Polarization Plane for Ku-Band Phased Arrays
    Sano, Makoto
    Higaki, Makoto
    Wada, Kentaro
    Hashimoto, Koh
    2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2021, : 7 - 8
  • [48] A Microstrip Patch Phased Array Antenna with Parasitic Elements and Reactance-Tuned Coupling
    Luther, Justin J.
    Gong, Xun
    2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI), 2011, : 3280 - 3283
  • [49] Patch antenna design for application in a phased-array head and neck hyperthermia applicator
    Paulides, Margarethus M.
    Bakker, Jurriaan E.
    Chavannes, Nicolas
    Van Rhoon, Gerard C.
    IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2007, 54 (11) : 2057 - 2063
  • [50] High-Gain Shared-Aperture Patch Phased Array and Reflectarray Antenna
    Lu, Senlin
    Qu, Shi-Wei
    2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP, 2024,
12345