Study of the band-notch function for a UWB circular disc monopole antenna

被引：54

作者：

Qu, XN ^{[1
]}

Zhong, SS

Wang, W

机构：

[1] Shanghai Univ, Sch Commun & Informat Engn, Shanghai 200072, Peoples R China

[2] E China Res Inst Elect Engn, Hefei 230031, Peoples R China

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2006年 / 48卷 / 08期

关键词：

ultra-wideband (UWB); monopole antenna; band-notch; coplanar waveguide (CPW);

D O I：

10.1002/mop.21710

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：

A UWB circular disc monopole antenna fed by a coplanar waveguide (CPW) is introduced with a band-notch function. All arched slot is inserted on the disc to obtain the band-notch function and its parameters are studied in detail. It is shown that the band-notched function can be controlled by the location of the arched slot and the notched band can be changed by adjusting the length and width of the slot. Experimental results show that the ultra-wideband (UWB) antenna has an obvious rejected band in the WLAN frequencies. (c) 2006 Wiley Periodicals, Inc.

引用

页码：1667 / 1670

页数：4

共 10 条

[1]

*AG TECHN, 2003, WLAN DES GUID

[2] Wide-band planar monopole antennas [J].

Agrawall, NP ;

Kumar, G ;

Ray, KP .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1998, 46 (02) :294-295

[3] Wideband double-fed planar monopole antennas [J].

Antonino-Daviti, E ;

Cabedo-Fabrés, M ;

Ferrando-Bataller, M ;

Valero-Nogueira, A .

ELECTRONICS LETTERS, 2003, 39 (23) :1635-1636

[4] Wideband microstrip-fed monopole antenna having frequency band-notch function [J].

Chung, KH ;

Kim, JM ;

Choi, J .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (11) :766-768

[5]

FCC, 2002, 1 REP ORD ULTR WID T

[6] CPW-fed wideband planar monopole antenna for operations in DCS, PCS, 3G, and Bluetooth bands [J].

Jan, JY ;

Kuo, TM .

ELECTRONICS LETTERS, 2005, 41 (18) :991-993

[7] CPW-fed planar ultra wideband antenna having a frequency band notch function [J].

Kim, Y ;

Kwon, DH .

ELECTRONICS LETTERS, 2004, 40 (07) :403-405

[8] Study of a printed circular disc monopole antenna for UWB systems [J].

Liang, JX ;

Chian, CC ;

Chen, XD ;

Parini, CG .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (11) :3500-3504

[9] A band-notched UWB antenna [J].

Qiu, JM ;

Du, ZW ;

Lu, JH ;

Gong, K .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 45 (02) :152-154

[10] A novel wideband coplanar-fed monopole antenna [J].

Wang, W ;

Zhong, SS ;

Chen, SB .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2004, 43 (01) :50-52

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