DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS
https://doi.org/10.32603/1993-8985-2018-21-6-41-53
Abstract
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.
About the Authors
Roman E. Semernya
Bauman Moscow State Technical University
Russian Federation
Russian Federation
Roman E. Semernya – Postgraduate student of the Department of Radioelectronic Systems and Devices of Bauman Moscow State Technical University. Junior Research Scientist in Research Institute of Radioelectronic Technology of Bauman Moscow State Technical University. Lead R&D Engineer in LLC Radiocomp. The author of 5 scientific publications. Area of expertise: frequency selective microwave devices.
5, 2nd Baumanskaya Str., 105005, Moscow
Sergey L. Chernyshev
Bauman Moscow State Technical University
Russian Federation
Russian Federation
Sergey L. Chernyshev – D.Sc. in Engineering (1990), Professor (1995) of the Department of Radioelectronic Systems and Devices of Bauman Moscow State Technical University, Scientific Secretary of named University. Full Member of RANS. The author of more than 200 scientific publications. Area of expertise: microwave and ultrawideband technology; system analysis; information processing and control.
5, 2nd Baumanskaya Str., 105005, Moscow
Artem R. Vilenskiy
Bauman Moscow State Technical University
Russian Federation
Russian Federation
Artem R. Vilenskiy – Ph.D. in Engineering (2014), Associate Professor (2015) of the Department of Radioelectronic Systems and Devices of Bauman Moscow State Technical University. Lead Engineer in Samsung Research Institute. The author of more than 30 scientific publications. Area of expertise: computational electromagnetics; antenna theory; periodic structures analysis.
5, 2nd Baumanskaya Str., 105005, Moscow
Eduard O. Mozharov
Bauman Moscow State Technical University
Russian Federation
Russian Federation
Eduard O. Mozharov – Postgraduate student of the Department of Radioelectronic Systems and Devices of Bauman Moscow State Technical University. Junior Research Scientist in Research Institute of Radioelectronic Technology of Bauman Moscow State Technical University. The author of 17 scientific publications. Area of expertise: waveguide microwave devices; antenna measurements.
5, 2nd Baumanskaya Str., 105005, Moscow
References
1. Cameron R. J., Kudsia C. M., Mansour R. Microwave Filters for Communication Systems. New York: John Wiley & Sons, 2015, 897 p.
2. Cameron R. J. General Coupling Matrix Synthesis Methods for Chebyshev Filtering Functions. IEEE Transactions on Microwave Theory and Techniques. 1999, vol. 47, no. 4, pp. 433–442.
3. Hong J. S. G., Lancaster M. J. Microstrip filters for RF/microwave applications. Vol. 167. New York: John Wiley & Sons, 2004, 471 p.
4. Mattej D. L. Fil'try SVCH, soglasuyushhie tsepi i tsepi svyazi [Microwave Filters, Matching Circuits and Communication Circuits]. Moscow, Svyaz',1971, 438 p. (In Russian)
5. Semernya R. E., Vilenskii A. R., Chernyshev S. L., Litun V. I. Microstrip Bandpass Filter with Quasi-Elliptic Characteristic on Short-Circuited Resonators. Radiolokatsiya, navigatsiya, svyaz' [Radiolocation, Navigation, Communication], 2016, pp. 1266–1272. doi: 10.1109/CRMICO.2014.6959543. (In Russian)
6. Аrinin O. V., Аristarkhov G. M. Subminiature HighSelective Microwave Filters Based on Hairpin Resonators Loaded on Shortening Capacitors. Fundamental'nye problemy radioelektronnogo priborostroeniya [Fundamental Problems of Electronic Instrument Making]. 2016, vol. 16, no. 5, pp. 150–154. (In Russian)
7. Kuo J. T., Hsu C. L., Shih E. Compact Planar QuasiElliptic Function Filter with Inline Stepped-Impedance Resonators. IEEE Transactions on Microwave Theory and Techniques. 2007, vol. 55, no. 8, pp. 1747–1755.
8. Ouyang X., Chu Q. X., Wu X. H. Compact Quasi-Elliptic Filter Using Mixed EM Coupling λ/4 Stepped-Impedance Resonators. 2012 International Conf. on Microwave and Millimeter Wave Technology (ICMMT), Shenzhen, China, 5–8 May 2012. Piscataway: IEEE, 2012, vol. 4, P. 1–4.
9. Chang T. N., Wu K. Y. Transverse Modal Analysis of Edge-Coupled Microstrip Resonators. Electronics Letters. 1986, vol. 22, no. 11, pp. 608–609.
10. Michalski K. A., Zheng D. Analysis of Microstrip Resonators of Arbitrary Shape. IEEE transactions on microwave theory and techniques. 1992, vol. 40, no. 1, pp. 112–119.
11. Rassokhina Yu. V., Kryzhanovskij V. G. Analysis of Coupled Slot Cavities with Complex Shape in Metallized Plane of Microstrip Transmission Line Using Transverse Resonance Method. Izvestiya vysshikh uchebnykh zavedenii. Radioelektronika [Proceedings of Higher Educational Institutions. Radioelectronics]. 2012, vol. 55, no. 5, pp. 29–39. (In Russian)
12. Fel'dshtejn А. L., Yavich L. R. Sintez chetyrekhpolyusnikov i vos'mipolyusnikov na SVCH [Synthesis of Quadripoles and Eight-Poles on Microwave]. Moscow, Svyaz', 1971, pp. 387. (In Russian)
13. Vilensky А. R. Generalized Analysis of Multilayer Transmission. Elektromagnitnye volny i elektronnye sistemy [Electromagnetic Waves and Electronic Systems]. 2016, vol. 21, no. 3, pp. 3–12. (In Russian)
14. Semernya R. E., Vilenskii A. R., Litun V. I. Microstrip Filter Design Using Spectral Domain Method of Moments. Radiolokatsiya, navigatsiya, svyaz' [Radiolocation, Navigation, Communication], 2014, pp. 720–727. (In Russian) doi: 10.1109/CRMICO.2014.6959543.
15. Itoh T. Spectral Domain Immitance Approach for Dispersion Characteristics of Generalized Printed Transmission Lines. IEEE Transactions on Microwave Theory and Techniques. 1980, vol. 28, no. 7, pp. 733–736.
16. Semernya R., Vilenskiy A., Litun V., Chernyshev S. Design Approach for Microstrip Pin-Diode Phase Shifters with Equalized Losses. 2017 Progress In Electromagnetics Research Symposium – Spring (PIERS), St. Petersburg, Russia, 22–25 May 2017. Piscataway: IEEE, 2017, pp. 3835–3841.
17. Matsunaga M., Katayama M., Yasumoto K. Coupled-Mode Analysis of Line Parameters of Coupled Microstrip Lines // Progress In Electromagnetics Research. 1999, vol. 24, pp. 1–17.
18. Garg R., Bahl I., Bozzi M. Microstrip Lines and Slotlines. Norwood: Artech house, 2013, 560 p.
19. Serzhantov А. M. Rezonansnye poloskovye struktury i chastotno-selektivnye ustrojstva na ikh osnove s uluchshennymi kharakteristikami [Resonant Strip Structures and Advanced Frequency-Selective Devices Based on them]: dis. … D.Sc. Krasnoyarsk, 2015, 316 p. (In Russian)
Review
For citations:
Semernya R.E., Chernyshev S.L., Vilenskiy A.R., Mozharov E.O. DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS. Journal of the Russian Universities. Radioelectronics. 2018;(6):41-53. (In Russ.) https://doi.org/10.32603/1993-8985-2018-21-6-41-53
Views:
991
Email this article 