Lim, Chia Roeng (2016) Investigate And Optimize The Vivaldi Antenna For Ultra-Wideband Applications. Project Report. UTeM, Melaka, Malaysia. (Submitted)
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Investigate And Optimize The VIVALDI Antenna For Ultra-Wideband Applications.pdf - Submitted Version Download (258kB) |
Abstract
An exponentially tapered slot line antenna named the Vivaldi is studied in this thesis. This antenna has Ultra-Wideband (UWB) characteristics and is used in applications ranging from feeds reflectors to microwave imaging. In this project, a Vivaldi antenna with different dimensions of feedline and substrate are designed and presented. The optimization of Vivaldi antenna used to improve the basic antenna parameters. Besides that, the Antipodal Vivaldi antenna is studied and modified in order to improve the return loss and gain of the antenna.The Computer Simulation Technology (CST) software is used in design the antenna. The proposed antenna will cover the frequency range from 3.1 GHz to 10.6 GHz. The characteristics of UWB antenna will be proved from the radiation pattern of the proposed antenna.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Broadband communication systems, Ultra-wideband devices, Antennas (Electronics) -- Design and construction, Computer simulation |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Library > Final Year Project > FKEKK |
| Depositing User: | Muhammad Afiz Ahmad |
| Date Deposited: | 25 Jan 2017 01:12 |
| Last Modified: | 25 Jan 2017 01:12 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/17995 |
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