Citation
Harinath Reddy, Mekala and Sheela, D. and Tiang, Jun Jiat and Sharma, Abhay (2021) A novel microstrip antenna loaded with EBG and ELC for bandwidth enhancement. Analog Integrated Circuits and Signal Processing. p. 112. ISSN 0925-1030, 1573-1979
Text
A novel microstrip antenna loaded with EBG....pdf Restricted to Repository staff only Download (1MB) |
Abstract
This paper proposes the design of three compact antennas for WiMAX, WLAN and ISM band applications. Antenna 1 consists of a monopole radiating element with an electromagnetic band gap (EBG) structured ground. By employing the EBG structure, an ultra-wide band frequency of 2.4-4.8 GHz (66.66%) is achieved. Antenna 2 is configured with an electric-LC (ELC) element, which achieved an ultra-wide band (UWB) frequency of 2.38-4.91 GHz (69.41%). Antenna 3 is integrated with ELC and EBG together, in which a UWB frequency of 2.3-5.3 GHz (78.94%) is obtained with improved impedance matching. The three antennas have omnidirectional radiation patterns which cover the ISM band at 2.4 GHz and WiMAX at 2.5/3.5 GHz over the operating bands. The radiation efficiency is > 75% throughout the operating bands of all the antennas. In addition to the WiMAX and ISM bands, antenna 3 covers WLAN in the 5.2 GHz band. The proposed design can be applied to wireless mobile communication systems, which have the advantage of ease of fabrication and compactness.
Item Type: | Article |
---|---|
Uncontrolled Keywords: | Antennas (Electronics), Monopole antennas |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics > TK7871 Electronics--Materials |
Depositing User: | Ms Nurul Iqtiani Ahmad |
Date Deposited: | 30 Aug 2021 11:01 |
Last Modified: | 30 Aug 2021 11:01 |
URII: | http://shdl.mmu.edu.my/id/eprint/9445 |
Downloads
Downloads per month over past year
Edit (login required) |