Topology optimization of microwave frequency dividing multiplexers
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s00158-023-03561-5 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8025 |
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oai:localhost:PNK-80252023-04-18T03:06:28Z Topology optimization of microwave frequency dividing multiplexers Ahmad H., Bokhari Emadeldeen, Hassan Eddie, Wadbro microwave frequency dividing multiplexers CC BY We use material-distribution-based topology optimization to design a three-port frequency dividing multiplexer at microwave frequencies. That is, by placing a good electric conductor inside the design domain, we aim to design a passive device that splits the incoming signal’s frequencies into two frequency bands and transmits them to their respective output ports. The Helmholtz equation models the time-harmonic wave propagation problem. We solve the governing equation using the finite element method. The adjoint variable method provides the required gradients, and we solve the topology optimization problem using Svanberg’s MMA algorithm. In this study, we present a technique for modeling the distribution of a good electric conductor within the design domain. 2023-04-18T03:06:28Z 2023-04-18T03:06:28Z 2023 Book https://link.springer.com/article/10.1007/s00158-023-03561-5 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8025 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
microwave frequency dividing multiplexers |
| spellingShingle |
microwave frequency dividing multiplexers Ahmad H., Bokhari Emadeldeen, Hassan Eddie, Wadbro Topology optimization of microwave frequency dividing multiplexers |
| description |
CC BY |
| format |
Book |
| author |
Ahmad H., Bokhari Emadeldeen, Hassan Eddie, Wadbro |
| author_facet |
Ahmad H., Bokhari Emadeldeen, Hassan Eddie, Wadbro |
| author_sort |
Ahmad H., Bokhari |
| title |
Topology optimization of microwave frequency dividing multiplexers |
| title_short |
Topology optimization of microwave frequency dividing multiplexers |
| title_full |
Topology optimization of microwave frequency dividing multiplexers |
| title_fullStr |
Topology optimization of microwave frequency dividing multiplexers |
| title_full_unstemmed |
Topology optimization of microwave frequency dividing multiplexers |
| title_sort |
topology optimization of microwave frequency dividing multiplexers |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s00158-023-03561-5 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8025 |
| _version_ |
1763543256401969152 |
| score |
8.889492 |