A compact fractal dual high frequency band notched UWB antenna with a novel SC-DGS

被引：0
|
作者：
V. N. Koteswara Rao Devana
A. Maheswara Rao
机构：
[1] JNTUA,Department of ECE
[2] PBRVITS,ECE Department
来源：
Analog Integrated Circuits and Signal Processing | 2021年 / 107卷
关键词：
Fractal; High frequency band notch; Ultrawideband (UWB); Parasitic; Tapered fed; X band;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A compact and novel fractal dual band notched UWB antenna with time domain characteristics is presented. A tapered microstrip fed circular fractal radiating patch along with a novel semi circular defected ground structure produce − 10 dB bandwidth from 3.73 to 16.7 GHz. The proposed antenna is a miniature size of 16 × 21 mm2 and is printed on FR-4 substrate with two high frequency notched bands from 7.29–7.76 GHz to 9.53–11.17 GHz to notch X-band satellite communications link by incorporating L and C-shaped parasitic elements respectively. The proposed antenna exhibits a uniform gain of 2–4.26 dBi, flat group delay around 1.2 ns, and peak radiation efficiency about 96% in operating frequencies makes it suitable for wireless UWB portable devices.
引用
收藏
页码：145 / 153
页数：8
相关论文
共 50 条
  • [1] A compact fractal dual high frequency band notched UWB antenna with a novel SC-DGS
    Koteswara Rao Devana, V. N.
    Maheswara Rao, A.
    [J]. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2021, 107 (01) : 145 - 153
  • [2] A novel compact fractal UWB antenna with dual band notched characteristics
    V. N. Koteswara Rao Devana
    Vella Satyanarayana
    A. Vijaya Lakshmi
    Y. Sukanya
    Ch. Manohar Kumar
    V. L. N. Phani Ponnapalli
    Kamili Jagadeesh Babu
    [J]. Analog Integrated Circuits and Signal Processing, 2022, 110 : 349 - 360
  • [3] Correction to: A novel compact fractal UWB antenna with dual band notched characteristics
    V. N. Koteswara Rao Devana
    Vella Satyanarayana
    A. Vijaya Lakshmi
    Y. Sukanya
    Ch. Manohar Kumar
    V. L. N. Phani Ponnapalli
    Kamili Jagadeesh Babu
    [J]. Analog Integrated Circuits and Signal Processing, 2022, 110 : 371 - 371
  • [4] A Compact Dual Band-Notched Fractal Antenna for UWB Application
    Tripathi, Shrivishal
    Mohan, Akhilesh
    Yadav, Sandeep
    [J]. 2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2014, : 205 - 207
  • [5] Compact Dual Notched Band UWB Antenna Using DGS and Slots with its Equivalent Circuit
    Zahra Zayani
    Shahrokh Jam
    [J]. Iranian Journal of Science and Technology, Transactions of Electrical Engineering, 2023, 47 : 327 - 336
  • [6] Compact Dual Notched Band UWB Antenna Using DGS and Slots with its Equivalent Circuit
    Zayani, Zahra
    Jam, Shahrokh
    [J]. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY-TRANSACTIONS OF ELECTRICAL ENGINEERING, 2023, 47 (01) : 327 - 336
  • [7] A NOVEL COMPACT UWB ANTENNA WITH DUAL BAND-NOTCHED CHARACTERISTICS
    Ren, L-S.
    Li, F.
    Zhao, J-J.
    Zhao, G.
    Jiao, Y-C.
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2010, 24 (11-12) : 1521 - 1529
  • [8] COMPACT UWB ANTENNA WITH DUAL BAND NOTCHED CHARACTERISTICS
    Ren, F. -C.
    Zhang, F. -S.
    Chen, B.
    Zhao, G.
    Zhang, F.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2011, 23 : 181 - 189
  • [9] Compact Dual Band-Notched UWB MIMO Antenna With High Isolation
    Li, Jian-Feng
    Chu, Qing-Xin
    Li, Zhi-Hui
    Xia, Xing-Xing
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (09) : 4759 - 4766
  • [10] Compact Planner UWB Antenna with Dual Band Notched Characteristics
    Abbas, Ali S.
    Abdelazeez, Mohamed K.
    [J]. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 2393 - 2394
12345