UNIVERSAL VOLTAGE-MODE BIQUADRATIC FILTER SYNTHESIS USING NODAL ADMITTANCE MATRIX EXPANSION
This paper presents a systematic synthesis procedure for generating universal voltage-mode biquadratic filters based on the nodal admittance matrix expansion. The obtained eight equivalent circuits can realize all five standard filter functions namely lowpass, bandpass, highpass, notch and allpass e...
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| Format: | Article |
| Language: | English |
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Dalat University
2016-09-01
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| Series: | Tạp chí Khoa học Đại học Đà Lạt |
| Subjects: | |
| Online Access: | http://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/74 |
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| author | Trần Hữu Duy Nguyễn Đức Hòa Nguyễn Đăng Chiến Nguyễn Văn Kiên Wang Hung Yu |
| author_facet | Trần Hữu Duy Nguyễn Đức Hòa Nguyễn Đăng Chiến Nguyễn Văn Kiên Wang Hung Yu |
| author_sort | Trần Hữu Duy |
| collection | DOAJ |
| description | This paper presents a systematic synthesis procedure for generating universal voltage-mode biquadratic filters based on the nodal admittance matrix expansion. The obtained eight equivalent circuits can realize all five standard filter functions namely lowpass, bandpass, highpass, notch and allpass employing only two active elements. The obtained circuits offer the following advantages: five inputs and two outputs, simple circuit configuration, orthogonal controllability between pole frequency and quality factor, and low active and passive sensitivities. The workability of some synthesized filters is verified by HSPICE simulations to demonstrate the usefulness of the proposed method. |
| format | Article |
| id | doaj-art-e4bf7e1e002d43d8ab141a3d506848ee |
| institution | Kabale University |
| issn | 0866-787X 0866-787X |
| language | English |
| publishDate | 2016-09-01 |
| publisher | Dalat University |
| record_format | Article |
| series | Tạp chí Khoa học Đại học Đà Lạt |
| spelling | doaj-art-e4bf7e1e002d43d8ab141a3d506848ee2025-02-02T02:18:27ZengDalat UniversityTạp chí Khoa học Đại học Đà Lạt0866-787X0866-787X2016-09-016329331510.37569/DalatUniversity.6.3.74(2016)30UNIVERSAL VOLTAGE-MODE BIQUADRATIC FILTER SYNTHESIS USING NODAL ADMITTANCE MATRIX EXPANSIONTrần Hữu Duy0Nguyễn Đức Hòa1Nguyễn Đăng Chiến2Nguyễn Văn Kiên3Wang Hung Yu4The Faculty of Physics, Dalat UniversityThe Faculty of Nuclear Engineering, Dalat UniversityThe Faculty of Physics, Dalat UniversityThe Faculty of Nuclear Engineering, Dalat UniversityThe Faculty of Electronic Engineering, National Kaohsiung University of Applied Sciences, TaiwanThis paper presents a systematic synthesis procedure for generating universal voltage-mode biquadratic filters based on the nodal admittance matrix expansion. The obtained eight equivalent circuits can realize all five standard filter functions namely lowpass, bandpass, highpass, notch and allpass employing only two active elements. The obtained circuits offer the following advantages: five inputs and two outputs, simple circuit configuration, orthogonal controllability between pole frequency and quality factor, and low active and passive sensitivities. The workability of some synthesized filters is verified by HSPICE simulations to demonstrate the usefulness of the proposed method.http://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/74nodal admittance matrix expansionnullor-mirror elementuniversal biquadratic filtervoltage-mode |
| spellingShingle | Trần Hữu Duy Nguyễn Đức Hòa Nguyễn Đăng Chiến Nguyễn Văn Kiên Wang Hung Yu UNIVERSAL VOLTAGE-MODE BIQUADRATIC FILTER SYNTHESIS USING NODAL ADMITTANCE MATRIX EXPANSION Tạp chí Khoa học Đại học Đà Lạt nodal admittance matrix expansion nullor-mirror element universal biquadratic filter voltage-mode |
| title | UNIVERSAL VOLTAGE-MODE BIQUADRATIC FILTER SYNTHESIS USING NODAL ADMITTANCE MATRIX EXPANSION |
| title_full | UNIVERSAL VOLTAGE-MODE BIQUADRATIC FILTER SYNTHESIS USING NODAL ADMITTANCE MATRIX EXPANSION |
| title_fullStr | UNIVERSAL VOLTAGE-MODE BIQUADRATIC FILTER SYNTHESIS USING NODAL ADMITTANCE MATRIX EXPANSION |
| title_full_unstemmed | UNIVERSAL VOLTAGE-MODE BIQUADRATIC FILTER SYNTHESIS USING NODAL ADMITTANCE MATRIX EXPANSION |
| title_short | UNIVERSAL VOLTAGE-MODE BIQUADRATIC FILTER SYNTHESIS USING NODAL ADMITTANCE MATRIX EXPANSION |
| title_sort | universal voltage mode biquadratic filter synthesis using nodal admittance matrix expansion |
| topic | nodal admittance matrix expansion nullor-mirror element universal biquadratic filter voltage-mode |
| url | http://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/74 |
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