DESIGN OF A NOVEL SUPER WIDE BAND CIRCULAR-HEXAGONAL FRACTAL ANTENNA

被引：76
作者：
Dorostkar, Mohammad A. [1 ,2 ]
Islam, Mohammad T. [2 ]
Azim, Rezaul [2 ]
机构：
[1] Univ Kebangsaan Malaysia, Dept Elect Elect & Syst Engn, Ukm Bangi 43600, Malaysia
[2] Univ Kebangsaan Malaysia, Inst Space Sci ANGKASA, Ukm Bangi 43600, Malaysia
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2013年 / 139卷
关键词：
MONOPOLE ANTENNA; PATCH ANTENNA; SLOT ANTENNA;
D O I：
10.2528/PIER13030505
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 paper, a novel circular-hexagonal Fractal antenna is investigated for super wide band applications. The proposed antenna is made of iterations of a hexagonal slot inside a circular metallic patch with a transmission line. A partial ground plane and asymmetrical patch toward the substrate are used for designing the antenna to achieve a super wide bandwidth ranging from 2.18 GHz to 44.5 GHz with a bandwidth ratio of 20.4 : 1. The impedance bandwidth and gain of the proposed antenna are much better than the recently reported super wideband antennas which make it appropriate for many wireless communications systems such as ISM, Wi-Fi, GPS, Bluetooth, WLAN and UWB. Details of the proposed antenna design are presented and discussed.
引用
收藏
页码：229 / 245
页数：17
相关论文
共 41 条
  • [1] Almalkawi M, 2012, ASIA PACIF MICROWAVE, P723, DOI 10.1109/APMC.2012.6421716
  • [2] DESIGN AND FABRICATION OF WIDEBAND ARCHIMEDEAN SPIRAL ANTENNA BASED ULTRA-LOW COST "GREEN" MODULES FOR RFID SENSING AND WIRELESS APPLICATIONS
    Amin, Y.
    Chen, Q.
    Zheng, L. R.
    Tenhunen, H.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2012, 130 : 241 - 256
  • [3] [Anonymous], ULTRAWIDEBAND
  • [4] Azari Abolfazl, 2009, 2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE 2009), P242, DOI 10.1109/MAPE.2009.5355544
  • [5] Azari A, 2010, PR ELECTROMAGN RES S, P885
  • [6] A New Super Wideband Fractal Microstrip Antenna
    Azari, Abolfazl
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (05) : 1724 - 1727
  • [7] COMPACT PLANAR UWB ANTENNA WITH BAND NOTCH CHARACTERISTICS FOR WLAN AND DSRC
    Azim, R.
    Islam, M. T.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2012, 133 : 391 - 406
  • [8] A planar circular ring ultra-wideband antenna with dual band-notched characteristics
    Azim, R.
    Islam, M. T.
    Mandeep, J. S.
    Mobashsher, A. T.
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2012, 26 (14-15) : 2022 - 2032
  • [9] Multiband fractal-like antennas
    Aziz R.S.
    Alkanhal M.A.S.
    Sheta A.F.A.
    [J]. Progress In Electromagnetics Research B, 2011, (29): : 339 - 354
  • [10] PRINTED WIDEBAND ANTENNA WITH CHIP-CAPACITOR-LOADED INDUCTIVE STRIP FOR LTE/GSM/UMTS WWAN WIRELESS USB DONGLE APPLICATIONS
    Ban, Y. -L.
    Chen, J. -H.
    Sun, S. -C.
    Li, J. L. -W.
    Guo, J. -H.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2012, 128 : 313 - 329
12345