| Title | Compact ridge waveguide filter with parallel and series-coupled resonators |
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| Authors | Goussetis, G., Feresidis, A.P., Budimir, D. and Vardaxoglou, J.C. |
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| Abstract | A novel 3rd-order compact E-plane ridge waveguide filter is presented. Miniaturization is achieved upon introducing a configuration of parallel-coupled E-plane ridge waveguide resonators. Furthermore, the proposed filter allows for transmission zeros at finite frequencies. Fabrication simplicity and mass producibility of standard E-plane filters is maintained. The numerical and experimental results are presented to validate the proposed configuration. A miniaturisation factor of 2 and very sharp upper cutoff are achieved. |
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| Journal | Microwave & Optical Technology Letters |
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| Journal citation | 45 (1), pp. 22-23 |
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| ISSN | 0895-2477 |
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| Year | 2005 |
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| Digital Object Identifier (DOI) | https://doi.org/10.1002/mop.20711 |
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| Web address (URL) | http://www3.interscience.wiley.com/cgi-bin/fulltext/109932227/PDFSTART |
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| Publication dates |
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| Published | 05 Apr 2005 |
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