Circularly Polarized Microstrip Antenna Using SLPD Electromagnetic Band Gap Structure

被引：3

作者：

Verma, Alka ^{[1
]}

Singh, Anil Kumar ^{[2
]}

Srivastava, Neelam ^{[3
]}

Kanaujia, Binod Kumar ^{[4
]}

机构：

[1] Dr APJ Abdul Kalam Tech Univ, Elect & Commun, D64,Deendayal Nagar,Phase1, Moradabad 244001, India

[2] MJP Rohilkhand Univ, FET, Dept Elect & Instrumentat Engn, Pilibhit By Pass Rd, Bareilly 243006, Uttar Pradesh, India

[3] Rajkiya Engn Coll, Dept Elect & Commun, Kannauj, Uttar Pradesh, India

[4] Jawaharlal Nehru Univ, Sch Computat & Integrat Sci, Dept Elect & Commun Engn, New Delhi, India

来源：

FREQUENZ | 2020年 / 74卷 / 1-2期

关键词：

bandwidth; electromagnetic band gap structure; polarization; gain; circularly polarized; PATCH ANTENNA; DESIGN;

D O I：

10.1515/freq-2019-0081

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：

In this article, a new structure comprising of a novel compact slot loaded polarization dependent Electromagnetic Band Gap structure (SLPDEBG), which enhances the performance of circularly polarized rotated square patch antenna by placing SLPDEBG unit cells around it, has been designed. The proposed antenna, having dimensions 0.640 lambda o x 0.640 lambda x 0.0128 lambda o (lambda o stands for the free space wavelength at 2.39 GHz), shows that the measured impedance bandwidth and AR bandwidth is 120MHz and 50MHz, respectively, with a peak gain of 3.52 dB. Some prominent features of the proposed structure are: front to back ratio of 64, 3 db, beamwidth of 92 degrees at xz-plane and 74 degrees at yz-plane. This prototype antenna finds its application in wireless communication of ISM band. Good performance of the proposed antenna is verified by the close agreement between the simulated and measured results.

引用

页码：41 / 51

页数：11

共 26 条

[1] CORNER TRUNCATED BROADBAND PATCH ANTENNA WITH CIRCULAR SLOTS [J].

Baudha, Sudeep ;

Kumar, Vishwakarma Dinesh .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2015, 57 (04) :845-849

[2] Design of elliptical electromagnetic bandgap structures for directive antennas [J].

Boutayeb, H ;

Denidni, TA ;

Raziksebak, A ;

Talbi, L .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2005, 4 :93-96

[3] Analysis and design of a cylindrical EBG-based directive antenna [J].

Boutayeb, H ;

Denidni, TA ;

Mahdjoubi, K ;

Tarot, AC ;

Sebak, AR ;

Talbi, L .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (01) :211-219

[4] Compact Elongated Mushroom (EM)-EBG Structure for Enhancement of Patch Antenna Array Performances [J].

Coulombe, Martin ;

Koodiani, Sadegh Farzaneh ;

Caloz, Christophe .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (04) :1076-1086

[5] Surface-wave bandgap of polarization dependent electromagnetic bandgap structures [J].

Fu, Yunqi ;

Yuan, Naichang .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (04) :946-949

[6] Gain Enhancement and RCS Reduction for Patch Antenna by Using Polarization-Dependent EBG Surface [J].

Han, Zi-Jian ;

Song, Wei ;

Sheng, Xin-Qing .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 :1631-1634

[7]

Khan A., 2017, P PAKISTAN ACAD SC A, V54, P33

[8]

Kovács P, 2012, RADIOENGINEERING, V21, P414

[9] Small Circularly Polarized U-Slot Wideband Patch Antenna [J].

Lam, Ka Yan ;

Luk, Kwai-Man ;

Lee, Kai Fong ;

Wong, Hang ;

Ng, Kung Bo .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 :87-90

[10] Compact Asymmetric-Slit Microstrip Antennas for Circular Polarization [J].

Nasimuddin ;

Qing, Xianming ;

Chen, Zhi Ning .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (01) :285-288

← 1 2 3 →