Designing a Model for Planar Defection Ground Structure Using Square Open Loop Resonator Filters |
Marin Nedelchev, Zlatica Marinkovic, Alexander Kolev Faculty of Telecommunications at Technical University of Sofia 8 Kl. Ohridski Blvd Sofia 1000, Bulgaria Universityof Niš, Faculty of Electronic Engineering Aleksandra Medvedeva 14, 18000 Niš, Serbia |
Abstract: In this work we have designed a model for planar defection ground structure using square open loop resonator filters. We need to create the accurate modelling of the coupled resonators due to the complexity of coupling mechanisms. With this complexity, we have observed the filter dimension of the coupling coefficient with the requirements. Hence, we have created a new model for artificial neural network-based system. The proposed ANN model can able to measure the space between resonators for determining coupling coefficients. There is a strong relation and confirmation for the simulations filter designed in the current work. |
Keywords: Defected Ground Structure, Planar Filter, Coupling Coeffieicent, Artificial Neural Network, Inverse Model Designing a Model for Planar Defection Ground Structure Using Square Open Loop Resonator Filters |
DOI:https://doi.org/10.6025/jio/2022/12/2/25-31 |
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References: [1] Hong, J. & Lancaster, M.J. (2001). Microstrip Filters for RF/Microwave Applications. John Wiley & Sons, Inc.: Chichester. |