A Compact Dual-Band Beam-Sweeping Antenna Based on Active Frequency Selective Surfaces

被引：40
作者：
Li, Jinxin [1 ]
Zeng, Qingsheng [2 ]
Liu, Ruizhi [3 ]
Denidni, Tayeb A. [1 ]
机构：
[1] Univ Quebec, INRS EMT, Montreal, PQ H5A 1K6, Canada
[2] Shanxi Univ, Coll Phys & Elect Engn, Taiyuan 030006, Peoples R China
[3] Ecole Polytech Montreal, Poly Grames Res Ctr, Montreal, PQ H3T 1J4, Canada
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2017年 / 65卷 / 04期
关键词：
Dual-band; radiation pattern reconfigurable antennas; active frequency selective surfaces (AFSSs); beam sweeping; PHASED-ARRAY;
D O I：
10.1109/TAP.2017.2669719
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 dual-band beam-sweeping antenna based on two independent cylindrical active frequency selective surfaces (AFSSs) is proposed in this paper. This antenna is composed of a dual-band omnidirectional monopole antenna operating at 2.45 and 5.2 GHz and two cylindrical AFSS screens. The dual-band omnidirectional monopole antenna is designed as a radiating source and surrounded by the proposed two cylindrical AFSS screens. The unit cells of the two proposed AFSS screens consist of two metallic crosses connected by a pin diode vertically. By switching the pin diodes, the transmission and reflection characteristics of unit cell of the two AFSS are investigated, respectively, at their own operating frequency. This leads to the variation of the radiation pattern when the cylindrical AFSS screens are loaded around the monopole antenna. Therefore, by switching the pin diodes with specified combinations, the dual-band beamforming antenna with multiple discrete states can be achieved at 2.45 and 5.2 GHz.
引用
收藏
页码：1542 / 1549
页数：8
相关论文
共 19 条
[1]   Wide-Angle Scanning Phased Array With Pattern Reconfigurable Elements [J].
Bai, Yan-Ying ;
Xiao, Shaoqiu ;
Tang, Ming-Chun ;
Ding, Zhuo-Fu ;
Wang, Bing-Zhong .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (11) :4071-4076
[2]   Experimental investigations of a new adaptive dual-antenna array for handset applications [J].
Denidni, TA ;
McNeil, D ;
Delisle, GY .
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2003, 52 (06) :1417-1423
[3]   A NONLINEAR ALGORITHM FOR OUTPUT POWER MAXIMIZATION OF AN INDOOR ADAPTIVE PHASED-ARRAY [J].
DENIDNI, TA ;
DELISLE, GY .
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 1995, 37 (02) :201-209
[4]   Frequency Selective Surfaces for Beam-Switching Applications [J].
Edalati, Arezou ;
Denidni, Tayeb A. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (01) :195-200
[5]   REACTIVELY CONTROLLED DIRECTIVE ARRAYS [J].
HARRINGTON, RF .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1978, 26 (03) :390-395
[6]   Frequency Selective Surfaces and Their Applications for Nimble-Radiation Pattern Antennas [J].
Jazi, Mahmoud Niroo ;
Denidni, Tayeb A. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (07) :2227-2237
[7]   Agile Radiation-Pattern Antenna Based on Active Cylindrical Frequency Selective Surfaces [J].
Jazi, Mahmoud Niroo ;
Denidni, Tayeb A. .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 :387-388
[8]   Reconfigurable Four-Parasitic-Elements Patch Antenna for High-Gain Beam Switching Application [J].
Jusoh, Muzammil ;
Sabapathy, Thennarasan ;
Jamlos, Mohd Faizal ;
Kamarudin, Muhammad Ramlee .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2014, 13 :79-82
[9]   A Compact Dual-Band Pattern Diversity Antenna by Dual-Band Reconfigurable Frequency-Selective Reflectors With a Minimum Number of Switches [J].
Ko, Chih-Hsiang ;
Tarn, I. -Young ;
Chung, Shyh-Jong .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (02) :646-654
[10]   Cylindrical Slot FSS Configuration for Beam-Switching Applications [J].
Liang, Bin ;
Sanz-Izquierdo, Benito ;
Parker, Edward A. ;
Batchelor, John C. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (01) :166-173
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