Result Details
Novel formulation of coefficients of low-pass prototype filter for the design of four-element planar filtering antenna array
Raida Zbyněk, prof. Dr. Ing., UREL (FEEC)
Mateu Jordi, Ph.D., UREL (FEEC)
The paper is focused on a formulation of a new coefficient of the low-pass prototype filter for the design of a four-element filtering antenna array. Due to the new gi coefficients, we can comfortably and easily control a shape of the frequency responses of the reflection coefficient and normalized realized gain. The described process of the design methodology and new gi coefficients were verified over the frequency band from 4.8 GHz to 6.8 GHz; for fractional bandwidth from 8 % to 12 % and for level of the reflection coefficient from –10 dB to –20 dB. The whole design methodology was supported by comparison of three samples of filtering antenna arrays with different configuration.
Filtering antenna array, low-pass prototype filter.
@inproceedings{BUT118169,
author="Martin {Kufa} and Zbyněk {Raida} and Jordi {Mateu}",
title="Novel formulation of coefficients of low-pass prototype filter for the design of four-element planar filtering antenna array",
booktitle="IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications",
year="2015",
pages="415--418",
publisher="Polytecnico di Torino",
address="Torino",
doi="10.1109/APWC.2015.7300162",
isbn="978-1-4799-7808-3",
url="https://ieeexplore.ieee.org/document/7300162"
}