1. Computer simulation technology (2020) Defective ground Microstrip patch antenna Modified microstrip patch Ultra wideband antenna.
- Author
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El Ouadi, Zakaria, Khabba, Asma, Amadid, Jamal, Ibnyaich, Saida, Zeroual, Abdelouhab, and Sutikno, Tole
- Subjects
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COMPUTER engineering , *ANTENNAS (Electronics) , *COMPUTER simulation , *INSERTION loss (Telecommunication) , *PERMITTIVITY , *MICROSTRIP antennas , *BANDPASS filters - Abstract
Miniaturization in the telecommunications field is deemed a current challenge and a critical demand in order to improve communication quality between the transmitter and the receiver while avoiding clutter issues. The main objective of this work is to design a miniature interdigital bandpass filter (IBF) using planar technology. The proposed bandpass filter is made up of three equidistant parallel-coupled lines carefully deposited on a small Rogers-5880 substrate possessing a full dimension of 10×10×1.6 mm³, a relative permittivity =2.2, and a loss tangen of 0.0009. The proposed IBF has been designed and simulated using the HFSS software, which is a simulator that studies the electromagnetic behavior of radio frequency structures using cutting-edge finite element solvers. The reached outcomes present good electrical performance in terms of insertion loss, reflection coefficient, voltage standing wave ratio (VSWR), and selectivity, making the proposed IBF suitable for integration in small electronic devices for C-band applications (4 GHz to 8 GHz). [ABSTRACT FROM AUTHOR]
- Published
- 2024
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