Millimeter-Wave Reconfigurable Antenna with Polarization and Angle Diversity

被引：5

作者：

Cheng, Yu Jian ^{[1
]}

Wu, Ke ^{[2
]}

Hong, Wei ^{[1
]}

Zhu, Xiao Wei ^{[1
]}

机构：

[1] Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China

[2] Univ Montreal, Ecole Polytech, Poly Grames Res Ctr, Dept Elect Engn, Montreal, PQ H3C 3A7, Canada

来源：

RWS: 2009 IEEE RADIO AND WIRELESS SYMPOSIUM | 2009年

关键词：

reconfigurable antenna; quadri-polarization; polarization diversity; angle diversity; GUIDE ARRAY;

D O I：

10.1109/RWS.2009.4957338

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 reconfigurable antenna with two beams is designed and characterized as the polarization and angle diversity for wireless communication applications. It has built-in quadri-polarization and has different pointing direction as the function of frequency and polarization mode. The antenna is proposed at 35 GHz and implemented based on the substrate integrated waveguide (SIW) technology. All circuits are integrated on a single substrate through the normal PCB process. The polarization isolation between the two channels is about 20 dB. The addition of such antenna at the very front end of a link offers significantly potential to reduce multipath fading and increase channel capacity.

引用

页码：300 / 303

页数：4

共 16 条

[1]

[Anonymous], IEEE INT S MICR ANT

[2] Reconfigurable antennas and apertures: State-of-the-art and future outlook [J].

Bernhard, JT .

SMART STRUCTURES AND MATERIALS 2003: SMART ELECTRONICS, MEMS, BIOMEMS, AND NANOTECHNOLOGY, 2003, 5055 :1-9

[3] Millimetre-wave monopulse antenna incorporating substrate integrated waveguide phase shifter [J].

Cheng, Y. J. ;

Hong, W. ;

Wu, K. .

IET MICROWAVES ANTENNAS & PROPAGATION, 2008, 2 (01) :48-52

[4] Multimode substrate integrated waveguide H-plane monopulse feed [J].

Cheng, Y. J. ;

Hong, W. ;

Wu, K. .

ELECTRONICS LETTERS, 2008, 44 (02) :78-79

[5]

Collins BS, 2000, MICROWAVE J, V43, P76

[6]

Elliott, 1981, ANTENNA THEORY DESIG

[7]

Fang ST, 2000, IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-4, P282, DOI 10.1109/APS.2000.873764

[8] Polarization-agile antennas [J].

Gao, S. ;

Sambell, A. ;

Zhong, S. S. .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2006, 48 (03) :28-37

[9] A slotted post-wall waveguide array with interdigital structure for 45° linear and dual polarization [J].

Park, S ;

Okajima, Y ;

Hirokawa, J ;

Ando, M .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (09) :2865-2871

[10] Angle and space diversity comparisons in different mobile radio environments [J].

Perini, PL ;

Holloway, CL .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1998, 46 (06) :764-775

← 1 2 →