원문정보
보안공학연구지원센터(IJSIP)
International Journal of Signal Processing, Image Processing and Pattern Recognition
Vol.9 No.9
2016.09
pp.69-76
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Design of fractional order analog filter, using a single Operational Transresistance Amplifier (OTRA) as an active current mode building block, is presented. The order of the proposed filter is 1.5. The theoretical results have been verified with PSPICE simulation. Obtained filter was realized using OTRA using the RC-RC decomposition technique. Frequency response for the presented filter is shown in the paper. The proposed filter offers some important features: employing single operational transresistance amplifier as an active element, lower sensitivity, insensitive to stray capacitances and parasitic resistances due to internally grounded input terminals of OTRA. Simulation results agree well with the theoretical values.
목차
Abstract
1. Introduction
2. Design of Fractional Low Pass Filter of Order 1.5
2.1. Continued Fraction Expansion Formula
2.2. RC-RC Decomposition Technique
3. Realization of Fractional Low-Pass Filter of Order 1.5
3.1. OTRA and Its Implementation
3.2. OTRA Topology Used for Filter Design
4. Simulation Results
5. Conclusion
References
1. Introduction
2. Design of Fractional Low Pass Filter of Order 1.5
2.1. Continued Fraction Expansion Formula
2.2. RC-RC Decomposition Technique
3. Realization of Fractional Low-Pass Filter of Order 1.5
3.1. OTRA and Its Implementation
3.2. OTRA Topology Used for Filter Design
4. Simulation Results
5. Conclusion
References
저자정보
참고문헌
자료제공 : 네이버학술정보