Compact Single Feed Circularly Polarized Fractal Boundary Microstrip Antenna

被引：0
|
作者：
Rao, P. Nageswara [1 ]
Sarma, N. V. S. N. [1 ]
机构：
[1] Natl Inst Technol, Dept Elect & Commun Engn, Warangal, Andhra Pradesh, India
来源：
INCEMIC 2008: 10TH INTERNATIONAL CONFERENCE ON ELECTROMAGNETIC INTERFERENCE AND COMPATIBILITY, PROCEEDINGS | 2008年
关键词：
D O I：
暂无
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：
Compact circularly polarized single feed microstrip antenna is presented. The proposed CP antenna uses Koch curve as boundary. It is shown that by using fractal curve as boundary to the square patch the size can be reduced by more than 35% without much reduction in gain of the antenna. The antenna gives a very good circular polarization with minimum axial ratio very close to 0 dB at the center frequency of 2220 MHz. The antenna provides almost constant gain of about 5.6 dBi over the frequency band of operation.
引用
收藏
页码：347 / 350
页数：4
相关论文
共 50 条
  • [21] Single-feed circularly polarized triangular microstrip antenna with triangular slot for compact operation
    Lu, JH
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2002, 34 (04) : 263 - 266
  • [22] Compact Circularly Polarized Slits-Loaded Microstrip Patch Antenna with Symmetric-Fractal Boundary
    Kumar, Saurabh
    Vishwakarma, Dinesh Kumar
    Proceedings of the 2016 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), 2016, : 34 - 37
  • [23] Circularly Polarized Microstrip Reflectarray with Microstrip Antenna Feed
    Deshmukh, Amit A.
    Lele, Kshitij
    Shaikh, Saleha A.
    Desai, Ami A.
    Phatak, Neelam V.
    Ray, K. P.
    2015 IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, COMPUTING AND COMMUNICATION TECHNOLOGIES (CONECCT), 2015,
  • [24] Analysis of single-feed circularly polarized microstrip antenna using boundary element method
    Mitsubishi Electric Corp, Kamakura, Japan
    Electron Commun Jpn Part I, 2 (22-34):
  • [25] An analysis of single-feed circularly polarized microstrip antenna using boundary element method
    Ohmine, H
    Sunahara, Y
    ELECTRONICS AND COMMUNICATIONS IN JAPAN PART I-COMMUNICATIONS, 1996, 79 (02): : 22 - 34
  • [26] Single Feed Circularly Polarized Edge Truncated Elliptical Microstrip Antenna
    Sekra, Pratibha
    Bhatnagar, D.
    Saxena, V. K.
    Saini, J. S.
    2009 INTERNATIONAL CONFERENCE ON EMERGING TRENDS IN ELECTRONIC AND PHOTONIC DEVICES AND SYSTEMS (ELECTRO-2009), 2009, : 353 - 356
  • [27] Single-feed circularly polarized microstrip ring antenna and arrays
    Ramirez, RR
    De Flaviis, F
    Alexopoulos, NG
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2000, 48 (07) : 1040 - 1047
  • [28] Compact broadband circularly polarized microstrip antenna
    School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China
    不详
    Microwave Opt Technol Lett, 2006, 9 (1730-1732):
  • [29] COMPACT CIRCULARLY POLARIZED OMNIDIRECTIONAL MICROSTRIP ANTENNA
    An, Jian
    Wang, Guang-Ming
    Zhang, Chen-Xin
    Zeng, Hui-Yong
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2009, 51 (11) : 2643 - 2646
  • [30] Multiband Circularly Polarized Symmetrical Fractal Boundary Microstrip Antenna for Microwave Applications
    Sree, Y. Navya
    Reddy, P. V. Avinash
    Kumar, K. Ajay
    Krishna, P. Gokul
    Narayana, J. Lakshmi
    2015 INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, COMMUNICATIONS AND INFORMATICS (ICACCI), 2015, : 133 - 136
12345