Universiti Teknologi Malaysia Institutional Repository

Multimode vivaldi antenna

Hamid, Mohamad Rijal and Gardner, P. and Hall, P. S. and Ghanem, F. (2010) Multimode vivaldi antenna. Electronics Letters, 46 (21). 1424 - 1425. ISSN 0013-5194

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A multimode Vivaldi antenna is presented, which is designed to operate either in a wideband mode, a wideband mode with a band rejection or a narrower passband mode. The antenna in a wideband mode is designed to have a bandwidth of 2-8 GHz. In the notch band mode, the antenna has tunable narrow band rejection between 5.2 and 5.7 GHz. The Vivaldi antenna can also operate in a narrow passband mode, which has a bandwidth of 4.6-5.0 or 5.3-5.6 GHz. Other narrow passbands at 3.6, 3.9 and 6.5 GHz can also be selected. Measured and simulated results are presented.

Item Type:Article
Uncontrolled Keywords:band rejection, multimodes, narrow bands
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:26259
Deposited By: Narimah Nawil
Deposited On:29 Jun 2012 11:34
Last Modified:30 Nov 2018 14:24

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