Design of Compact Ultrawideband Antenna

Prajakta Umbarkar (u. a.)

ISBN 10: 3659681083 / ISBN 13: 9783659681080

Published by LAP LAMBERT Academic Publishing, 2015

Design of Compact Ultrawideband Antenna | Prajakta Umbarkar (u. a.) | Taschenbuch | 92 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659681080 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Seller Inventory # 104836775

Synopsis:

The Ultra-Wideband (UWB) technology is based on the new concepts of a very short pulse signals. This technology is a good candidate for the next generation (4G) networks, but it requires a new approach to antenna design in order to achieve UWB characteristics. This work analyzes the design of Microstrip line feed rectangular-cut ultrawideband (UWB) antenna and presents UWB antenna simulations in transient mode used to verify antenna parameters improvements. The antenna has been designed on a FR4 substrate with dielectric constant ǫr = 4.4, loss tangent (tan δ)=0.02 The antenna has been optimized to exhibit UWB characteristics from frequency range 3.1GHz-12GHz. The radiation pattern of this antenna is nearly omni-directional in H-plane and bidirectional in E-plane. The effect of various design parameters on design have also been analyzed using CAD Feko 6.1 simulator using MoM. The simulated results are in good agreement with FCC standards showing VSWR < 2 throughout the band 3.1GHz to 12GHz. This antenna can be easily integrated with microwave circuitry and useful for UWB applications.

Bibliographic Details

Title: Design of Compact Ultrawideband Antenna
Publisher: LAP LAMBERT Academic Publishing
Publication Date: 2015
Binding: Taschenbuch
Condition: Neu