Radiation Pattern Decoupled Circular Polarization Microstrip Antennas Using Metal Pins

被引：0

作者：

Liu, Guang Yao ^{[1
,2
]}

Yang, Nan ^{[3
]}

Leung, Kwok Wa ^{[4
]}

机构：

[1] City Univ Hong Kong, State Key Lab Terahertz & Millimeter Waves, Kowloon, Hong Kong, Peoples R China

[2] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China

[3] CityU Shenzhen Res Inst, Informat & Commun Technol Ctr, Shenzhen 518057, Peoples R China

[4] Sun Yat Sen Univ, Sch Elect & Informat Technol, Sch Microelect, Guangzhou 510006, Peoples R China

来源：

2024 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY, IWAT | 2024年

关键词：

Circular polarization; microstrip antenna (MA); radiation pattern decoupling;

D O I：

10.1109/iWAT57102.2024.10535819

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 a radiation pattern decoupling (RPD) method using metal pins for circular polarization microstrip antennas (CPMAs). The loaded metal pin couples an extra anti-phase current that effectively cancels out the original coupled current on the coupled patch. This cancellation effect allows the antenna to obtain RPD characteristic. To verify the RPD method, a 1x2 CPMA array is designed at 3.6 GHz. It is important to note that the radiation patterns of the decoupled antennas all along the broadside direction. This characteristic is defined as the RPD.

引用

页码：98 / 100

页数：3

共 50 条

[21] RADIATION PATTERN SYNTHESIS FOR CIRCULAR APERTURE HORN ANTENNAS
LUDWIG, AC
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1966, AP14 (04) : 434 - +
[22] MEASURING RADIATION PATTERN AND GAIN OF ANTENNAS WITH ELLIPTICAL POLARIZATION
SHUBARIN, YV
ANISHCHE.TN
MEASUREMENT TECHNIQUES-USSR, 1969, (04): : 541 - &
[23] EQUIVALENCE OF IMPEDANCE AND RADIATION PROPERTIES OF SQUARE AND CIRCULAR MICROSTRIP PATCH ANTENNAS
BHATTACHARJEE, AK
CHAUDHURI, SRB
PODDAR, DR
CHOWDHURY, SK
IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION, 1989, 136 (04) : 338 - 342
[24] Suspended patch antennas with electromagnetically coupled inverted microstrip feed for circular polarization
Simons, RN
IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-4: TRANSMITTING WAVES OF PROGRESS TO THE NEXT MILLENNIUM, 2000, : 992 - 995
[25] Design of Circular Polarization Microstrip Patch Antennas with Complementary Split Ring Resonator
Zhang, Hui
Li, You-Quan
Chen, Xi
Fu, Yun-Qi
Yuan, Nai-Chang
PROCEEDINGS OF THE 2008 INTERNATIONAL WORKSHOP ON METAMATERIALS, 2008, : 360 - 362
[26] Combined Fractal Geometries for the Design of Wide Band Microstrip Antennas with Circular Polarization
Oraizi, Homayoon
Hedayati, Shahram
PIERS 2011 SUZHOU: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, 2011, : 1262 - 1267
[27] DOUBLE-SLOT-FED MICROSTRIP ANTENNAS FOR CIRCULAR-POLARIZATION OPERATION
AKSUN, MI
WANG, ZH
CHUANG, SL
LO, YT
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1989, 2 (10) : 343 - 346
[28] Shorted Circular Microstrip Antennas for 50 Omega Microstrip Line Feed with Very Low Cross Polarization
Rathod, Shivraj M.
Awale, Raval N.
Ray, Kamla P.
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2018, 74 : 91 - 98
[29] E-Plane Radiation Pattern Decoupled Microstrip Antenna Pair Using Embedded Mushroom Element
Shi, Ruisong
He, Yijing
Sun, Houjun
2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT, 2024,
[30] INFLUENCE OF THE GROUND PLANE STRUCTURE ON THE RADIATION-PATTERN OF MICROSTRIP ANTENNAS
VAUDON, P
AUBRETON, T
DUFRANE, P
JECKO, B
ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS, 1993, 48 (5-6): : 319 - 329

← 1 2 3 4 5 →