DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS
This paper considers an algorithm for development of the sixth order compact microstrip bandpass filters with quasi-elliptic characteristics. The proposed technique is applied for synthesis of two filters for the L- and X-band. The recursive computational approach is employed to obtain the coupling...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Saint Petersburg Electrotechnical University "LETI"
2018-12-01
|
| Series: | Известия высших учебных заведений России: Радиоэлектроника |
| Subjects: | |
| Online Access: | https://re.eltech.ru/jour/article/view/275 |
| _version_ | 1826568081269325824 |
|---|---|
| author | Roman E. Semernya Sergey L. Chernyshev Artem R. Vilenskiy Eduard O. Mozharov |
| author_facet | Roman E. Semernya Sergey L. Chernyshev Artem R. Vilenskiy Eduard O. Mozharov |
| author_sort | Roman E. Semernya |
| collection | DOAJ |
| description | This paper considers an algorithm for development of the sixth order compact microstrip bandpass filters with quasi-elliptic characteristics. The proposed technique is applied for synthesis of two filters for the L- and X-band. The recursive computational approach is employed to obtain the coupling matrix with simple topological implementation. Next, the full-wave transmission line analysis based on spectral-domain method of moments is applied for calculation of coupled microstrip resonator eigen frequencies. This approach is then used to compute magnitude and sign of the coupling coefficient for basic coupled resonator configurations. Finally, two quasi-elliptic filter topologies are synthesized and structure optimization in Ansys HFSS is performed. As a result, prototypes of the developed microstrip filters are manufactured and measured. |
| first_indexed | 2024-04-10T01:33:35Z |
| format | Article |
| id | doaj.art-4904394adbcf46d59cd04fc4ef7e9e7f |
| institution | Directory Open Access Journal |
| issn | 1993-8985 2658-4794 |
| language | Russian |
| last_indexed | 2025-03-14T11:17:46Z |
| publishDate | 2018-12-01 |
| publisher | Saint Petersburg Electrotechnical University "LETI" |
| record_format | Article |
| series | Известия высших учебных заведений России: Радиоэлектроника |
| spelling | doaj.art-4904394adbcf46d59cd04fc4ef7e9e7f2025-03-02T10:13:10ZrusSaint Petersburg Electrotechnical University "LETI"Известия высших учебных заведений России: Радиоэлектроника1993-89852658-47942018-12-0106415310.32603/1993-8985-2018-21-6-41-53258DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERSRoman E. Semernya0Sergey L. Chernyshev1Artem R. Vilenskiy2Eduard O. Mozharov3Bauman Moscow State Technical UniversityBauman Moscow State Technical UniversityBauman Moscow State Technical UniversityBauman Moscow State Technical UniversityThis paper considers an algorithm for development of the sixth order compact microstrip bandpass filters with quasi-elliptic characteristics. The proposed technique is applied for synthesis of two filters for the L- and X-band. The recursive computational approach is employed to obtain the coupling matrix with simple topological implementation. Next, the full-wave transmission line analysis based on spectral-domain method of moments is applied for calculation of coupled microstrip resonator eigen frequencies. This approach is then used to compute magnitude and sign of the coupling coefficient for basic coupled resonator configurations. Finally, two quasi-elliptic filter topologies are synthesized and structure optimization in Ansys HFSS is performed. As a result, prototypes of the developed microstrip filters are manufactured and measured.https://re.eltech.ru/jour/article/view/275quasi-elliptic band-pass filtercoupled microstrip linescoupling matrixcross-couplingelectromagnetic modelingthe method of moments in the spectral regioneigen frequencies |
| spellingShingle | Roman E. Semernya Sergey L. Chernyshev Artem R. Vilenskiy Eduard O. Mozharov DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS Известия высших учебных заведений России: Радиоэлектроника quasi-elliptic band-pass filter coupled microstrip lines coupling matrix cross-coupling electromagnetic modeling the method of moments in the spectral region eigen frequencies |
| title | DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS |
| title_full | DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS |
| title_fullStr | DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS |
| title_full_unstemmed | DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS |
| title_short | DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS |
| title_sort | design of compact bandpass quasi elliptic microstrip filters |
| topic | quasi-elliptic band-pass filter coupled microstrip lines coupling matrix cross-coupling electromagnetic modeling the method of moments in the spectral region eigen frequencies |
| url | https://re.eltech.ru/jour/article/view/275 |
| work_keys_str_mv | AT romanesemernya designofcompactbandpassquasiellipticmicrostripfilters AT sergeylchernyshev designofcompactbandpassquasiellipticmicrostripfilters AT artemrvilenskiy designofcompactbandpassquasiellipticmicrostripfilters AT eduardomozharov designofcompactbandpassquasiellipticmicrostripfilters |