Ultra Wideband Stacked Z-shaped Dielectric Resonator Antenna

被引：0
|
作者：
Trivedi, Kedar [1 ]
Pujara, Dhaval [1 ]
机构：
[1] Nirma Univ, Elect Engn Dept, Inst Technol, Ahmadabad 382481, Gujarat, India
来源：
2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2016年
关键词：
Dielectric resonator antenna (DRA); conformal feed; ultrawideband (UWB) antenna;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, a hybrid Z-shaped dielectric resonator antenna (DRA) design is proposed. Conformal strip feeding is utilized to feed the antenna. It is observed that by use of two different DRA materials, Q-factor can be reduced and in turn ultrawide bandwidth (UWB) can be achieved. A rigorous parametric study is carried out to optimize the bandwidth of proposed antenna while maintaining its compactness. The proposed antenna was fabricated and tested. Measured impedance bandwidth of about 114.5% (-10 dB reference) covering entire C-and X-band (3.56 GHz-13.1 GHz) is achieved which is in close agreement to simulated bandwidth. Average gain of about 6 dBi is achieved over the entire band of interest.
引用
收藏
页码：1094 / 1095
页数：2
相关论文
共 50 条
  • [1] Z-Shaped Dielectric Resonator Antenna for Ultrawideband Applications
    Denidni, Tayeb A.
    Weng, Zibin
    Niroo-Jazi, Mahmoud
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (12) : 4059 - 4062
  • [2] Three Stacked Conical Dielectric Resonator Antenna For Advanced Ultra wideband Applicattion
    Biswal, Sonika Priyadarsini
    Sahoo, Sunil Kumar
    Dash, Muktikanta
    [J]. 2014 INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY (ICIT), 2014, : 134 - 136
  • [3] Circularly polarised hybrid Z-shaped cylindrical dielectric resonator antenna for multiband applications
    Sharma, Anand
    Gangwar, Ravi Kumar
    [J]. IET MICROWAVES ANTENNAS & PROPAGATION, 2016, 10 (12) : 1259 - 1267
  • [4] Shaped dielectric resonator antenna for wideband applications
    Liang, Xian-Ling
    Denidni, Tayeb A.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2008, 7 (163-166): : 163 - 166
  • [5] A WIDEBAND-STACKED RECTANGULAR DIELECTRIC RESONATOR ANTENNA
    Madhuri, R. Gurram
    Hadalgi, Pradeep M.
    Mallikarjun, S. Lakshetty
    Hunagund, Prabhakar V.
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2010, 52 (11) : 2432 - 2434
  • [6] Z-Shaped Monopole Antenna for Wideband Circularly Polarized Radiation
    Hu, Benyang
    Nasimuddin
    Shen, Zhongxiang
    [J]. 2013 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC 2013), 2013, : 1133 - 1135
  • [7] Ultra Wideband Dielectric Resonator Antenna Design
    Danesh, Shadi
    Rahim, Sharul Kamal A.
    Khalily, Mohsen
    Kamarudin, M. R.
    [J]. 2013 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2013, : 1700 - 1701
  • [8] Ultra wideband monopole/dielectric resonator antenna
    Lapierre, M
    Antar, YMM
    Ittipiboon, A
    Petosa, A
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (01) : 7 - 9
  • [9] Wideband U-shaped Dielectric Resonator Antenna
    Zhang, Li-Na
    Zhong, Shun-Shi
    Shen, Wenhui
    Yang, Xuexia
    [J]. 2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6, 2009, : 2272 - 2275
  • [10] Wideband H-shaped Dielectric Resonator Antenna
    Gaonkar, Abhijeet C.
    Patel, Pragati
    [J]. 13TH IEEE INTERNATIONAL CONFERENCE ON ADVANCED NETWORKS AND TELECOMMUNICATION SYSTEMS (IEEE ANTS), 2019,
12345