Ultrawideband Vivaldi Antenna for DVB-T, WLAN, and WiMAX Applications
Joint Authors
Elsheakh, Dalia M.
Abdallah, Esmat A.
Source
International Journal of Antennas and Propagation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-05
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Compact Vivaldi patch antenna with a parasitic meander line is presented in this paper.
A PIN diode switch is used to connect and disconnect ultrahigh frequency band (UHF) with ultrawide bandwidth (UWB).
The operating frequencies can be switched among different services, depending on the switching states (ON/OFF) to add the lower band when required.
This antenna is suitable for portable DVB-T which extended from 450 MHz to 850 MHz receiver applications and the WLAN (Wireless Local Area Network) IEEE 802.11b,g (5.1–5.8) GHz frequency bands and WiMAX band (3.3–3.8) GHz.
The measured reflection coefficient of the proposed antenna is compared with the simulated one; good agreement is observed.
Also, simulated radiation pattern of the antenna is presented.
All simulations are carried out using the EM commercial simulator, high frequency structure simulator (HFSS) ver.13.
American Psychological Association (APA)
Elsheakh, Dalia M.& Abdallah, Esmat A.. 2014. Ultrawideband Vivaldi Antenna for DVB-T, WLAN, and WiMAX Applications. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1036186
Modern Language Association (MLA)
Elsheakh, Dalia M.& Abdallah, Esmat A.. Ultrawideband Vivaldi Antenna for DVB-T, WLAN, and WiMAX Applications. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-1036186
American Medical Association (AMA)
Elsheakh, Dalia M.& Abdallah, Esmat A.. Ultrawideband Vivaldi Antenna for DVB-T, WLAN, and WiMAX Applications. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-1036186
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1036186