Cross-polarization performance of the hologram compact antenna test range

被引：0
|
作者：
Ala-Laurinaho, J [1 ]
Sehm, T [1 ]
Säily, J [1 ]
Räisänen, AV [1 ]
机构：
[1] Helsinki Univ Technol, Radio Lab, FIN-02015 Espoo, Finland
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2000年 / 27卷 / 04期
关键词：
compact antenna test range; cross polarization; computer-generated hologram;
D O I：
10.1002/1098-2760(20001120)27:4<225::AID-MOP2>3.0.CO;2-I
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：
To overcome the problem of the very tight surface accuracy requirement set on a reflector, a planar hologram structure is proposed to be used as the collimating element in a compact antenna test range (CATR). In this paper, the cross-polarization performance of the hologram used in a CATR is studied. A numerical method for predicting cross-polarization levels is presented, and the theoretical results are compared with the measured ones at 39 and 310 GHz. (C) 2000 John Wiley & Sons, Inc.
引用
收藏
页码：225 / 229
页数：5
相关论文
共 50 条
  • [31] Bandwidth enhancement and cross-polarization suppression of slot antenna
    Parvez, Khan Masood
    Haque, Sk. Moinul
    ELECTROMAGNETICS, 2021, 41 (02) : 119 - 130
  • [32] Antenna Cross-Polarization Isolation and Calibration of Hybrid-Polarization Radars
    Miller, Thomas J.
    Kilic, Ozlem
    Mirotznik, Mark S.
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2013, 12 : 1200 - 1203
  • [33] Current Polarization Impact on Cross-Polarization Definitions for Practical Antenna Elements
    Aboserwal, Nafati A.
    Salazar, Jorge L.
    Fulton, C.
    2016 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY (PAST), 2016,
  • [34] A Low Cross-Polarization Reflectarray Antenna Based on SIW Slot Antenna
    Fan, Chong
    Choi, Wai-Wa
    Yang, Wanchen
    Che, Wenquan
    Tam, Kam-Weng
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 333 - 336
  • [35] Enhancement of Cross-Polarization Discrimination in a Dual-Polarization Slot Antenna
    Lee, Sang-Ho
    Oh, TaeckKeun
    Lee, Yongshik
    2015 INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT), 2015, : 291 - 293
  • [36] Cross-polarization and sidelobe suppression in dual linear polarization antenna arrays
    Woelders, K
    Granholm, J
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1997, 45 (12) : 1727 - 1740
  • [37] A low cross-polarization reflectarray antenna based on SIW slot antenna
    Fan C.
    Choi W.-W.
    Yang W.
    Che W.
    Tam K.-W.
    Fan, Chong (fan_chong@163.com), 1600, Institute of Electrical and Electronics Engineers Inc., United States (16): : 333 - 336
  • [38] Improved Cross-Polarization Performance of a Multi-Phase-Center Parabolic Reflector Antenna
    Pour, Z. A.
    Shafai, L.
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2014, 13 : 540 - 543
  • [39] Novel Antipodal Ultra-wideband Slot Antenna with Low Cross-Polarization Performance
    Lue, Wen-jun
    Cheng, Yong
    Zhu, Hong-bo
    APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 2268 - 2271
  • [40] A Compact Wide-Band Hybrid Dielectric Resonator Antenna with Enhanced Gain and Low Cross-Polarization
    Dong, Feibiao
    Xu, Limei
    Lin, Wenbin
    Zhang, Tianhong
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2017, 2017
12345