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

被引：69

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

页码：5370 / 5375

页数：6

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 [J].

Herd, J. ;

Carlson, D. ;

Duffy, S. ;

Weber, M. ;

Brigham, G. ;

Rachlin, M. ;

Cursio, D. ;

Liss, C. ;

Weigand, C. .

2010 IEEE RADAR CONFERENCE, 2010, :945-948

[4] A 7-21 GHz Dual-Polarized Planar Ultrawideband Modular Antenna (PUMA) Array [J].

Holland, Steven S. ;

Schaubert, Daniel H. ;

Vouvakis, Marinos N. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2012, 60 (10) :4589-4600

[5] Novel-integrated patch antennas with multi-band characteristics [J].

Jhamb, K. ;

Li, L. ;

Rambabu, K. .

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 [J].

Lee, K. F. ;

Luk, K. M. ;

Mak, K. M. ;

Yang, S. L. S. .

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 [J].

LUDWIG, AC .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1973, AP21 (01) :116-119

← 1 2 →