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- Title
Electromagnetic Band Gap Antenna with E-Shaped Defected Ground Structure for Communication Systems.
- Authors
Thakur, Sahil; Liu, Louis W. Y.; Himanshi; Jasrotia, Rohit; Kumar, Pawan; Kandwal, Abhishek
- Abstract
A compact wideband miniaturized electromagnetic band gap (EBG) antenna has been proposed for communication systems with E-shaped defected ground structure (DGS). The proposed EBG antenna operates in the frequency range from 7.3 GHz to 9.4 GHz which includes the X band uplink frequency band (for sending modulated signals) from 7.9 to 8.4 GHz and the ITU-assigned downlink frequency band (for receiving signals) from 7.25 to 7.75 GHz. With EBG layer on the top layer, an E-shaped DGS structure has been introduced in the ground plane which results in the enhancement of measured impedance bandwidth from 300MHz to 2100MHz with good radiation characteristics.
- Subjects
INTERNATIONAL Telecommunication Union; TELECOMMUNICATION systems; BAND gaps; ANTENNAS (Electronics); MOBILE communication systems
- Publication
Progress in Electromagnetics Research C, 2023, Vol 132, p205
- ISSN
1937-8718
- Publication type
Article
- DOI
10.2528/pierc23032702