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
키워드
Analog filtersfractional orderOTRACFE
저자
Piyush Kumar Tewari [ P.G student, Bipin Tripathi Kumaon Institute of Technology, Dwarahat, Almora, Uttarakhand ]
Rachana Arya [ Assistant professor, ECE Deptt, Bipin Tripathi Kumaon Institute of Technology, Dwarahat,Almora,Uttarakhand ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.9 No.9