Planar Dual-Band Wide-Scan Phased Array in X-Band

被引：65
作者：
Valavan, S. E. [1 ]
Tran, D. [1 ]
Yarovoy, A. G. [1 ]
Roederer, A. G. [1 ]
机构：
[1] Delft Univ Technol, Dept Elect Engn, NL-2628 CD Delft, Netherlands
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2014年 / 62卷 / 10期
关键词：
Microstrip antennas; multi-frequency antennas; phased arrays; planar arrays; PATCH; ANTENNA;
D O I：
10.1109/TAP.2014.2343252
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：
The design of a planar dual-band wide-scan phased array is presented. The array uses novel dual-band comb-slot-loaded patch elements supporting two separate bands with a frequency ratio of 1.4: 1. The antenna maintains consistent radiation patterns and incorporates a feeding configuration providing good bandwidths in both bands. The design has been experimentally validated with an X-band planar 9 x 9 array. The array supports wide-angle scanning up to a maximum of 60 degrees and 50 degrees at the low and high frequency bands respectively.
引用
收藏
页码：5370 / 5375
页数：6
相关论文
共 17 条
  • [1] Cavallo D., 2010, 2010 IEEE ANTENNAS P, P1
  • [2] Cetronio A., 2010, 2010 IEEE International Symposium on Phased Array Systems and Technology (ARRAY 2010), P44, DOI 10.1109/ARRAY.2010.5613394
  • [3] Multifunction Phased Array Radar (MPAR) for Aircraft and Weather Surveillance
    Herd, J.
    Carlson, D.
    Duffy, S.
    Weber, M.
    Brigham, G.
    Rachlin, M.
    Cursio, D.
    Liss, C.
    Weigand, C.
    [J]. 2010 IEEE RADAR CONFERENCE, 2010, : 945 - 948
  • [4] A 7-21 GHz Dual-Polarized Planar Ultrawideband Modular Antenna (PUMA) Array
    Holland, Steven S.
    Schaubert, Daniel H.
    Vouvakis, Marinos N.
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2012, 60 (10) : 4589 - 4600
  • [5] Novel-integrated patch antennas with multi-band characteristics
    Jhamb, K.
    Li, L.
    Rambabu, K.
    [J]. IET MICROWAVES ANTENNAS & PROPAGATION, 2011, 5 (12) : 1393 - 1398
  • [6] Kemkemian Stephane, 2010, 2010 IEEE International Symposium on Phased Array Systems and Technology (ARRAY 2010), P777, DOI 10.1109/ARRAY.2010.5613276
  • [7] Lager I. E., 2006, P 1 EUR C ANT PROP N, P1
  • [8] On the Use of U-Slots in the Design of Dual-and Triple-Band Patch Antennas
    Lee, K. F.
    Luk, K. M.
    Mak, K. M.
    Yang, S. L. S.
    [J]. IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2011, 53 (03) : 60 - 74
  • [9] Livingston S., 2010, 2010 IEEE International Symposium on Phased Array Systems and Technology (ARRAY 2010), P477, DOI 10.1109/ARRAY.2010.5613323
  • [10] DEFINITION OF CROSS POLARIZATION
    LUDWIG, AC
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1973, AP21 (01) : 116 - 119
12