Phased-array Antenna Feed Network for Geophysical FMCW Radar

被引：0
|
作者：
Tanha, Mandana Ardeshir [1 ]
Ash, Matthew [1 ]
Brennan, Paul V. [1 ]
机构：
[1] UCL, Dept Elect & Elect Engn, London, England
来源：
2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2014年
关键词：
Phased arrays; FMCW radar; Grating lobes; Geophysical imaging;
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：
This paper presents the design and analysis of a 5.3 GHz phased array antenna for radar geophysical imaging of snow avalanches. The antenna is designed by utilizing overlapping sub-arrays to operate over a +/- 15 degrees field of view while having a pattern which suppresses the grating lobes. The presented results indicate that the desired beamwidth and radiation pattern are achieved while an ample bandwidth of 390 MHz and a gain of 14.5 dBi are reached.
引用
收藏
页码：1847 / 1851
页数：5
相关论文
共 50 条
  • [31] Design and Validation of Rugged Microwave Photonic Network for Phased-Array Radar
    Mathur, Manisha
    Rai, J. K.
    Sridhar, N.
    FIBER AND INTEGRATED OPTICS, 2015, 34 (5-6) : 243 - 258
  • [32] Optical Phased-Array FMCW LiDAR with On-Chip Calibration
    Chung, SungWon
    Nakai, Makoto
    Idres, Samer
    Ni, Yongwei
    Hashemi, Hossein
    2021 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE (ISSCC), 2021, 64 : 286 - +
  • [33] Performance Comparisons of MIMO and Phased-Array radar
    Qu, Y.
    Liao, G. S.
    Zhu, S. Q.
    Liu, X. Y.
    Jiao, H.
    2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2008, : 430 - 433
  • [34] Phased-array Radar Beam Tracking and Predicting
    Zhu, Lin
    Su, Weiji
    Wu, Shuhang
    Wang, Yue
    Shan, Xiuming
    2009 5TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-8, 2009, : 4824 - 4827
  • [35] MEASUREMENT OF ECHO DIRECTION IN A PHASED-ARRAY RADAR
    RIJSDIJK, FB
    VANDERSPEK, GA
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1978, 14 (02) : 226 - 236
  • [36] MULTITARGET INTERLEAVED TRACKING FOR PHASED-ARRAY RADAR
    FARINA, A
    NERI, P
    IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1980, 127 (04) : 312 - 318
  • [37] The National Weather Radar Testbed (phased-array)
    Forsyth, DE
    Kimpel, JF
    Zrnic, DS
    Sandgathe, S
    Ferek, R
    Heimmer, JF
    McNellis, T
    Crain, JE
    Shapiro, AM
    Belville, JD
    Benner, W
    18TH INTERNATIONAL CONFERENCE ON INTERACTIVE INFORMATION AND PROCESSING SYSTEMS (IIPS) FOR METEOROLOGY, OCEANOGRAPHY, AND HYDROLOGY, 2002, : 140 - 141
  • [38] Bayesian analysis of linear phased-array radar
    Green, AG
    MacKay, DJC
    MAXIMUM ENTROPY AND BAYESIAN METHODS - PROCEEDINGS OF THE THIRTEENTH INTERNATIONAL WORKSHOP ON MAXIMUM ENTROPY AND BAYESIAN METHODS, SANTA BARBARA, CALIFORNIA, U.S.A., 1993, 1996, 62 : 309 - 318
  • [39] A COAXIAL WAVE-GUIDE COMMUTATOR FEED FOR A SCANNING CIRCULAR PHASED-ARRAY ANTENNA
    IRZINSKI, EP
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1981, 29 (03) : 266 - 270
  • [40] TARGET TRACKING ALGORITHMS FOR PHASED-ARRAY RADAR
    WILKIN, DJ
    HARRISON, I
    WOOLFSON, MS
    IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1991, 138 (03) : 255 - 262
12345