A COMPACT ULTRA-WIDEBAND MICROSTRIP ANTENNA WITH MULTIPLE NOTCHES

被引：57
作者：
Yin, X. -C. [1 ]
Ruan, C. -L. [1 ]
Mo, S. -G. [1 ]
Ding, C. -Y. [1 ]
Chu, J. -H. [1 ]
机构：
[1] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu 610054, Peoples R China
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2008年 / 84卷
关键词：
D O I：
10.2528/PIER08072801
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 new compact circular monopole ultra-wideband antenna with multiple narrow bands notched is proposed, which is implemented by using the existing techniques, such as loading a L-type band-stop filter, inserting a split ring resonator (SRR), and the method we proposed that connecting L branches on the radiation disk. Four sharp notches at 2.4 GHz, 3.5 GHz, 5.5 GHz, and 7.6 GHz are achieved separately. The measured VSWR shows a good agreement with the simulation results. The radiation patterns are obtained from Ansoft HFSS simulations and verified by CST Microwave Studio. The results prove that this kind of antenna can be applied in the UWB communication systems to avoid interference with other wireless systems, such as the 2.4 GHz WLAN, 3.5 GHz WiMax, and 5.8 GHz WLAN etc. The parameters determining the antenna's band notched characteristic are discussed.
引用
收藏
页码：321 / 332
页数：12
相关论文
共 29 条
  • [1] Frequency and time domain characteristic of a novel notch frequency UWB antenna
    Akhoondzadeh-Asl, L.
    Fardis, M.
    Abolghasemi, A.
    Dadashzadeh, G.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2008, 80 (337-348) : 337 - 348
  • [2] [Anonymous], 2002, FCC 1 REPORT ORDER U
  • [3] L-resonator bandstop filters
    Bell, HC
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1996, 44 (12) : 2669 - 2672
  • [4] A new 2-18 GHz quad-ridged horn antenna
    Dehdasht-Heydari, R.
    Hassani, H. R.
    Mallahzadeh, A. R.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2008, 81 : 183 - 195
  • [5] Quad ridged horn antenna for UWB applications
    Dehdasht-Heydari, R.
    Hassani, H. R.
    Mallahzadeh, A. R.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2008, 79 : 23 - 38
  • [6] A novel UWB elliptical slot antenna with band-notched characteristics
    Fallahi, R.
    Kalteh, A. -A.
    Roozbahani, M. Golparvar
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2008, 82 : 127 - 136
  • [7] A PRINTED VOLCANO SMOKE ANTENNA FOR UWB AND WLAN COMMUNICATIONS
    Gao, G. -P.
    Yang, X. -X.
    Zhang, J. -S.
    Xiao, J. -X.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2008, 4 : 55 - 61
  • [8] Square monopole antenna for ultra wide band communication applications
    Gopikrishna, M.
    Krishna, D. D.
    Chandran, A. R.
    Aanandan, C. K.
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2007, 21 (11) : 1525 - 1537
  • [9] Hosseini S. A., 2008, PROG ELECTROMAGN R B, V2, P165
  • [10] CIRCULAR FRACTAL MONOPOLE ANTENNA FOR LOW VSWR UWB APPLICATIONS
    Khan, S. N.
    Hu, J.
    Xiong, J.
    He, S.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2008, 1 : 19 - 25
123