List of Publications:

• International Journal Publications

1. Abhirup Lahiri, "Novel voltage/current-mode quadrature oscillator using current differencing transconductance amplifier", Analog Integrated Circuits and Signal Processing (Springer), vol. 61, no.2, pp. 199-203, 2009.– SCI/SCI-E. (Impact Factor for 2008: 0.591)  PDF
2. Norbert Herencsar, Jaroslav Koton, Kamil Vrba, and Abhirup Lahiri, "Novel voltage-mode quadrature oscillator employing single DBTA and only grounded passive elements", IEICE Electronics Express, Vol. 6, No. 24, pp.1708-1714, (2009) . -SCI-E (Impact Factor for 2008: 0.482) PDF
3. Abhirup Lahiri and Ankush Chowdhury, “A novel first-order current-mode all-pass filter using CDTA”, Radioengineering, vol. 18, no. 3, pp. 300-305, 2009. – SCI-E  (Impact Factor: to appear in 2010) PDF
4. Abhirup Lahiri, “Explicit-current-output quadrature oscillator using second-generation current conveyor transconductance amplifier”, Radioengineering, vol. 18, no. 4, pp. 522-526, 2009.  – SCI-E  PDF
5. Norbert Herencsar, Kamil Vrba, and Abhirup Lahiri, "Realizations of single-resistance-controlled quadrature oscillators using GCFTA and UGVF", accepted for publication at International Journal of Electronics, Taylor and Francis, U.K. (Impact Factor for 2008: 0.567)
6. Abhirup Lahiri, "New Current-Mode Quadrature Oscillators using CDTA", IEICE Electronics Express, vol. 6, no. 3, pp. 135-140, 2009. doi:10.1587/elex.6.135  - SCI-E  (Impact Factor for 2008: 0.482)  PDF
7. Abhirup Lahiri, "A Comment on "Voltage-Mode All-Pass Filters Including Minimum Component Count Circuits", Active and Passive Electronic Components, Article 595324, 2009, doi: 10.1155/2009/595324 – EI/INSPEC/SCOPUS     PDF
8. Tarun Kumar Rawat, Abhirup Lahiri and Ashish Gupta, “Noise analysis in Single ended input Differential Amplifiers using Stochastic Differential equations”, International Journal of Computer, Information, and Systems Science, and Engineering, vol. 2, no. 3, pp. 191-196, 2008. - EI
9. Abhirup Lahiri and Ankush Chowdhury, "Current-Mode square-rooting circuit using CCCDTA", International Journal of Recent Trends in Engineering (Electrical & Electronics), vol. 1, no. 3, pp. 280-282, 2009.   PDF
10. Abhirup Lahiri, Abhinav Misra and Kinshuk Gupta, “Realizations of voltage-mode biquad filters using a single Unity-Gain Sum Difference Amplifier”, International Journal Trends of Recent Trends in Engineering (Electrical & Electronics), vol. 1, no. 3, pp. 69-71, 2009.  PDF
11. Abhirup Lahiri and Tarun Kumar Rawat, “Noise analysis of single stage fractional-order low-pass filter using stochastic and fractional Calculus”, ECTI Transactions on Electronics and Communications, vol. 7, no. 2, pp. 136-143, 2009. 
12. Abhirup Lahiri, “Analog square-rooting circuit based on CCII and DO-CCCII”, accepted for publication at International Journal of Electronics and Communications Engineering
13. Abhirup Lahiri, “Current controlled inductor simulation using dual-output current controlled conveyors”, accepted for publication at Journal of Active and Passive Electronic Devices, USA.
14. Abhirup Lahiri, “Novel first-order all-pass filter realization and its application in oscillator design”, accepted for publication at Journal of Active and Passive Electronic Devices, USA.
15. Abhirup Lahiri, “New current controlled quadrature oscillator using dual-output current controlled conveyors”, accepted for publication at Journal of Active and Passive Electronic Devices, USA.
16. Abhirup Lahiri, New realizations of voltage-mode quadrature oscillators using current differencing buffered amplifiers“Mixed-mode first-order all-pass filter design with canonical component count”, Journal of Active and Passive Electronic Devices- OCP - accepted February 2009.
17. Abhirup Lahiri, “Additional realizations of single-element-controlled oscillators using ICCII-”, International Journal of Computer and Electrical Engineering, vol. 1, no. 3, pp. 312-315, 2009, published by International Association of Computer Science and Information Technology (IACSIT) Press, Singapore.  PDF.
18. Abhirup Lahiri, “Resistor-less mixed-mode sinusoidal oscillator”, International Journal of Computer and Electrical Engineering, vol. 2, no. 1, pp. 71-74, 2010.
19. Abhirup Lahiri, “Comment on Electronically tunable floating inductance simulator”, AEU- International Journal of Electronics and Communications, vol. 63, no. 10, pp. 878, 2009, doi:10.1016/j.aeue.2009.08.002 – SCI/SCI-E (Impact Factor for 2008: 0.371)    PDF
20. Abhirup Lahiri, “DO-CCII based generalized impedance convertor simulates floating inductance, capacitance multiplier and FDNR”, accepted for publication in Australian Journal of Electrical and Electronics Engineering, Institution of Engineers Australia, vol. 7, no. 1, pp. 1--5, 2010. . –EI/INSPEC
21. Abhirup Lahiri, "New realizations of voltage-mode quadrature oscillators using current differencing buffered amplifiers", accepted at Journal of Circuits, Systems and Computes, World Scientific Press, 13th Jan 2010. SCI-E. Tentative publication date: vol. 19, No. 5 (August 2010).
    

• Industry/Trade Magazines
  

1. Abhirup Lahiri, “Oscillator uses dual-output current-controlled conveyors”, Design Ideas, Electronic Design and News (EDN), vol. 53, no. 23, pp. 62, 2008. (Impact Factor for 2008: 0.165)
2. Abhirup Lahiri, “Sinusoid generator uses dual-output current-controlled conveyors”, Design Ideas, Electronic Design and News (EDN), pp. 54-56, Jan. 22, 2009. (Impact Factor for 2008: 0.165)
3. Abhirup Lahiri, “MOSFET-based, analog circuit calculates square root”, Design Ideas, Electronic Design and News (EDN), vol. 54, no. 5, pp. 52-54, 2009. 
4. Abhirup Lahiri, “Current-Mode Multiplier/Divider eschews passive components", Electronic Design, Electronic Design, vol. 57, no. 10, pp. 43–44, 2009
5. Abhirup Lahiri, “Create A Mixed-Mode Precision rectifier With Second-Generation Current Conveyors”, Electronic Design, 2009. * (Refer to the print article featured in the magazine,since online HTML version has errors in the equations)
   
6. Abhirup Lahiri, “Sinusoid generation and capacitive measurement from a single circuit”, Electronic Design, accepted and to appear in the next issue, 2010.
7. Abhirup Lahiri, “Floating positive and negative inductor simulators with reduced component count”, Electronics World (formerly Electronics and Wireless World), vol. 115, no. 1882, pp. 43-44, 2009. - SCI (Impact Factor for 2008: 0.005)  
   

• International Conference Publications

1. Abhirup Lahiri, Abhinav Misra and Kinshuk Gupta, “Novel current-mode quadrature oscillators with explicit-current-outputs using CCCDTA", in Proceedings of 19^th International Radioelektronika Conference, Bratislava, Slovak. Republic, pp. 47-50, 2009. – Online access though IEEE Xplore, doi: 10.1109/RADIOELEK.2009.5158722  http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?isnumber=5158702&arnumber=5158722&count=94&index=16
   
2. Abhirup Lahiri, “Realization of explicit-current-output quadrature oscillator using a single ABB”, in Proceedings of International Conference on Mechanical and Electronics Engineering (ICMEE 2009), June 27-29, 2009, India, pp. 37-42, published by World Scientific Press (WSP), Singapore on behalf of IACSIT. Acceptance rate: 29.16%.
   

•  Manuscripts "Accept after minor revision"
  

1. Abhirup Lahiri and Ankush Chowdhury, "Four quadrant analog multiplier using dual-current-      controlled current differencing buffered amplifier", Journal of Circuits, Systems and Computers, World Scientific Press.

• Student Paper Contests

1. Tarun Kumar Rawat, Abhirup Lahiri and Ashish Gupta, “Noise analysis in Single ended input Differential Amplifiers using Stochastic Differential equations”, second prize paper in MV Chauhan Student Paper Contest 2007, organized by IEEE INDIA. Paper presented at joint event of IEEE INDICON 2007 conference and 16th Annual Symposium of IEEE, INDIA held at Central Power Research Institute, Bangalore, India.
2. Ankur Verma and Abhirup Lahiri, “Novel realization of current-mode transfer function with fractional characteristics using DO-CCCIIs”, second prize paper at Kriti 08, the annual paper presentation contest of NSIT. The paper is currently under review at International Journal of Electronics.
3. Abhirup Lahiri and Ankush Chowdhury, "Additional realizations of single-element-controlled oscillators using ICCII-", Third Prize Paper at the National Student Symposium, Bhartiya VidyaPeeth, Delhi, India, 2009 –organized by IEEE Delhi Section

---> Abstracts of the major research projects done during the under-graduation: Research Projects

Acknowledgements 

I would like to acknowlege Prof. Dr. Raj Senani, Director, Netaji Subhas Institute of Technology (NSIT), who has been my mentor in the field of analog circuit design. Also, thanks to Prof. Dr. Harish Pathasarthy and Dr. Tarun Kumar Rawat for introducing me to the field of stochastic and fractional calculus and Dr. Maneesha Gupta, who has always been of great help and motivation.