Sidelobe Reduction of Monopulse Patterns Using Time Modulated Array Antenna

被引：0
|
作者：
Matsuki, Makoto [1 ]
Kihira, Kazunari [1 ]
Yamaguchi, Satoshi [1 ]
Otsuka, Masataka [1 ]
Miyashita, Hiroaki [1 ]
机构：
[1] Mitsubishi Electr Corp, 5-1-1 Ofuna, Kamakura, Kanagawa 2478501, Japan
来源：
2016 IEEE INTERNATIONAL SYMPOSIUM ON PHASED ARRAY SYSTEMS AND TECHNOLOGY (PAST) | 2016年
关键词：
phased array antenna; monopulse patterns; time modulated array antenna; phase shifter; sidelobe; BAND SUPPRESSION;
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：
A low sidelobe level pattern in the phased array antenna is desired for radar systems. The phase shifter control type time modulated array antenna has been investigated to achieve ultra-low side lobe pattern. In this method, a desired pattern can be accomplished in a time average procedure by temporally controlling of each element phase. For angle tracking radar, application of time-modulated array antenna for mono-pulse antenna (sum pattern and difference pattern are formed) has been studied. In this paper, a sidelobe reduction method of mono-pulse pattern based on the time-modulated array and phase offset procedure is proposed. The proposed method does not require additional hardware for the conventional mono-pulse antennas. The effectiveness of the proposed technique is demonstrated by computer simulation.
引用
收藏
页数：5
相关论文
共 50 条
  • [21] Suppression of Sidelobe Level and Sideband of Time-Modulated Linear Antenna Arrays by Using NSDE
    Qing, Anyong
    Zhang, Cheng
    [J]. 2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 143 - 144
  • [22] Ultra Low Sidelobe Using Switched Phase Distribution in Time-Modulated Array Antennas
    Nakanishi, Takayuki
    Kihira, Kazunari
    Takahashi, Toru
    Konishi, Yoshihiko
    Chiba, Isamu
    [J]. 2013 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2013, : 2231 - 2232
  • [23] Low sidelobe level circularly polarised monopulse slot waveguide antenna array for Ka-band application
    Wang, Ankang
    Li, Xi
    Zhao, Jiawei
    Yi, XiangJie
    Yang, Lin
    Zhang, Yu
    [J]. IET MICROWAVES ANTENNAS & PROPAGATION, 2020, 14 (15) : 1919 - 1925
  • [24] Time-Modulated Array Pattern for Sidelobe Blanking in Spectrometry and Radar
    Barott, William C.
    Himed, Braham
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2014, 13 : 1015 - 1018
  • [25] Features of Formation of the Patterns of a Monopulse Active Phased Array Antenna with a Dome Lens
    Kashin, V. A.
    Tumanskaya, A. E.
    Shumilov, V. F.
    [J]. JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS, 2012, 57 (09) : 972 - 982
  • [26] Features of formation of the patterns of a monopulse active phased array antenna with a dome lens
    V. A. Kashin
    A. E. Tumanskaya
    V. F. Shumilov
    [J]. Journal of Communications Technology and Electronics, 2012, 57 : 972 - 982
  • [27] Koch Fractal Antenna Application in Monopulse Antenna Array
    Rosner, Vilmos
    Peto, Tamas
    Seller, Rudolf
    [J]. 2015 25TH INTERNATIONAL CONFERENCE RADIOELEKTRONIKA (RADIOELEKTRONIKA), 2015, : 240 - 243
  • [28] SIDELOBE CONTROL OF ANTENNA PATTERNS
    STUTZMAN, WL
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1972, AP20 (01) : 102 - &
  • [29] Optimization for the reduction of power in sidebands and side lobes of time-modulated antenna array
    Ram, Gopi
    [J]. INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2021, 34 (17)
  • [30] SIDELOBE REDUCTION FOR A MICROSTRIP TRAVELING-WAVE ANTENNA-ARRAY USING PARTIALLY RANDOM WEIGHTING
    WANG, WL
    SMITH, MS
    [J]. ELECTRONICS LETTERS, 1984, 20 (03) : 126 - 128
12345