A band-notched ultrawideband printed monopole antenna

被引：106
作者：
Qu, Shi-Wei [1 ]
Li, Jia-Lin [1 ]
Xue, Quan [1 ]
机构：
[1] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2006年 / 5卷
关键词：
monopole antenna; notched-band; planar antenna; ultrawideband (UWB) antenna;
D O I：
10.1109/LAWP.2006.886303
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 letter, a band-notched ultrawideband (UWB) antenna is presented and the notched-band characteristic is realized by a compact coplanar waveguide (CPW) resonant cell (CCRC). The antenna with a total size of 46 mm x 30 mm operates in a band from 2.67 to over 12 GHz, and shows omnidirectional radiation patterns. Measurements indicate that the antenna presents a notched band from 5.10 to 5.94 GHz for VSWR >= 3:1, which covers the wireless local area network (WLAN) band. The time-domain behaviors and the CCRC are discussed and the group delay is given experimentally. Also, parametric studies are performed numerically in the end.
引用
收藏
页码：495 / 498
页数：4
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    Behdad, N
    Sarabandi, K
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (07) : 2185 - 2192
  • [2] A miniature UWB planar monopole antenna with 5-GHz band-rejection filter and the time-domain characteristics
    Cho, Young Jun
    Kim, Ki Hak
    Choi, Dong Hyuk
    Lee, Seung Sik
    Park, Seong-Ook
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (05) : 1453 - 1460
  • [3] Parametric analysis of a band-rejection antenna for UWB application
    Choi, J
    Chung, K
    Roh, Y
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 47 (03) : 287 - 290
  • [4] Band-notched ultra-wideband ring-monopole antenna
    Gao, Y
    Ooi, BL
    Popov, AP
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (01) : 125 - 126
  • [5] Planar ultra-wideband antenna with a band-notched characteristic
    Huang, CY
    Hsia, WC
    Kuo, JS
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (01) : 99 - 101
  • [6] Planar elliptical antenna for ultra-wideband communications
    Huang, CY
    Hsia, WC
    [J]. ELECTRONICS LETTERS, 2005, 41 (06) : 296 - 297
  • [7] Design of an ultra wide-band printed monopole antenna using FDTD and genetic algorithm
    Kim, J
    Yoon, T
    Kim, J
    Choi, J
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (06) : 395 - 397
  • [8] Band-notched UWB planar monopole antenna with two parasitic patches
    Kim, KH
    Cho, YJ
    Hwang, SH
    Park, SO
    [J]. ELECTRONICS LETTERS, 2005, 41 (14) : 783 - 785
  • [9] A monopolar patch antenna with very wide impedance bandwidth
    Lau, KL
    Li, P
    Luk, KM
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (02) : 655 - 661
  • [10] Design of a planar half-circle-shaped UWB notch antenna
    Lee, HK
    Park, JK
    Lee, JN
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 47 (01) : 9 - 11
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