Source: https://iitbhu.ac.in/dept/ece/people/rrdasece
Timestamp: 2019-04-18 14:19:55+00:00

Document:
Throughout FIRST CLASS academic career with Honours at B.Sc. Engineering level.
Academic Distinction: Recipient of BHU GOLD MEDAL for securing 1st position in M. Sc. Electronics Engineering Examination─1975.
Lecturer(Temp.) : July 1975 – 18 Feb. 1979 Department of Electronics Engineering, IT, BHU.
Lecture : 19 Feb. 1979 – 30 March 1985 Department of Electronics Engineering, IT, BHU.
Reader : 1 April 1985 - 29 Oct. 2007 Department of Electronics Engineering, IT, BHU.
Professor : 30 Oct. 2007 – 30 June 2016 Department of Electronics Engineering, IIT(BHU).
Institute Professor : 1 July 2016 – 30 June 2017 Department of Electronics Engineering, IT, BHU.
Pattern recognition techniques using soft computational methods with a special reference to gases/ odors classification & quantification.
Establishment of “Centre for Research in Microprocessor Applications” - Ministry of Human Resource Development, Rs. 10.00 lacs.
Application of 16/32 Bit Microprocessor - Ministry of Human Resource Development, Rs.6.00 lacs.
Application of 16/32 Bit Microprocessor - Ministry of Human Resource Development, Rs.8.00 lacs.
Modernisation of Circuit & Systems Laboratory - Ministry of Human Resource Development, Rs.10.00 lacs.
Fault Tolerant Digital System Design - All India Council for Technical Education (AICTE), Rs. 6.90 lacs.
Vinod Kumar, Sunny, V.N. Mishra, R. Dwivedi, R.R. Das, “Effect of RF Plasma on Gridded Gate Pt/SiO2/Si MOS Sensor for Detection of Hydrogen”, IEEE Sensors Journal, Vol. 16, No.16, pp.6205-6212, August 2016.
Sunny, Vinod Kumar, V. N. Mishra, R. Dwivedi and R. R. Das, “Classification and Quantification of Binary Mixtures of Gases/Odors Using Thick Film Gas Sensor Array Responses”, IEEE Sensors Journal, Vol. 15, No. 2, pp.1252-1260, February 2015.
Sunny, Vinod Kumar, V. N. Mishra, R. Dwivedi and R. R. Das, “Role of Exposure and Recovery Transients in Classification of Gases/Odors with Thick Film Sensor Array”, IEEE Transaction on Nanotechnology, Vol. 13, Iss. 6, pp 1266-1272 Nov. 2014 .
Sunny, V. N. Mishra, R. Dwivedi and R. R. Das, “Quantification of Individual Gases/Odors Using Dynamic Response of Gas Sensor Array with ASM Feature Technique”, IEEE Sensors Journal, Vol. 14, No.4, pp. 1006-1011, April 2014.
Sunny, R. Kumar,V. N. Mishra, R. Dwivedi and R. R. Das,“A Dynamic Response, Transformed cluster Analysis and Radial Basis Function Neural Network Based Gases/Odors Identification Approach Using a Thick Film Gas Sensor Array”, Journal of Computational and Theoretical Nanoscience, Vol. 11, No. 4, pp. 1199-1204, 2014.
Vinod Kumar, Sunny, Ishpal Rawal, V.N. Mishra, R. Dwivedi, R.R. Das, “Fabrication and Characterization of Gridded Pt/SiO2/Si MOS Structure for Hydrogen and Hydrogen Sulphide Sensing”, Journal of Materials Chemistry and Physics, Vol. 146, Iss. 3, pp.-418-424, 2014.
Vinod Kumar, Sunny, V.N. Mishra, R. Dwivedi, R.R. Das, “Influence of gridded gate structure on gas sensing behavior of hydrogen”, Journal of Applied Physics, Vol. 115, 204514-1-5, 2014.
Sunny, V. N. Mishra, R. Dwivedi and R. R. Das, “Performance Comparison of Linear Discriminant Analysis and Principal Component Analysis for Classification of Gases/Odors with Neural Classifier”, Advanced Science, Engineering and Medicine, Vol. 5, pp.1051-1057, 2014.
Sunny, Vinod Kumar, V. N. Mishra, R. Dwivedi and R. R. Das, “Fabrication and Characterization of Integrated Thick Film Gas Sensor Array for Detection of LPG, Nitrous Oxide, Acetone and 2-Propanol”, Advanced Science, Engineering and Medicine, Vol. 6, pp. 1210-1217, 2014.
Sunny, V. N. Mishra, R. Dwivedi and R. R. Das, “Classification of Gases/Odors Using Dynamic Responses of Thick Film Gas Sensor Array”, IEEE Sensors Journal, Vol. 13, No. 12,pp. 4924- 4930, December 2013.
Sunny, V. N. Mishra, R. Dwivedi and R. R. Das, “Gases/Odors Identification with Artificial Immune Recognition System Using Thick Film Gas Sensor Array Responses”, IEEE Sensors Journal, Vol. 13, No. 8, 3039-3045, August 2013.
N. S. Rajput, R. R. Das, V. N. Mishra, K. P. Singh, R. Dwivedi, “A Fully Neural Implementation of Unitary Response Model for Classification of Gases/ Odours Using the Responses of Thick Film Gas Sensor Array, Sens. Actuators B, Sens. Actuators B, Vol. 155, pp. 759–767, 2011.
N. S. Rajput, R. R. Das, V. N. Mishra, K. P. Singh, R. Dwivedi, “A neural net implementation of SPCA pre-processor for gas/odor classification using the responses of thick film gas sensor array”, Sens. Actuators B, Vol. 148, pp. 550 – 558, 2010.
R.R. Das, K.K. Shukla, R. Dwivedi, A.R. Srivastava, “Discrimination of Individual Gas/Odour Using Responses of Integrated Thick Film Tin Oxide Sensor Array and Fuzzy –Neuro Concept” Microelectronics Journal Vol. 30, pp.793-800,1999.
K.K. Shukla, R.R. Das & R.Dwivedi,” Adaptive Resonance Neural Classifier for Identification of Gases/Odours Using an IntegratedSensor Array”, Sensor and Actuators B, Vol. 50, , pp. 194 –203, 1998.
R.R. Das and Raghu Nath, “A Modified Darlington Pair for Improving the Performance of Voltage Follower Circuits”, JIETE, Vol. 25, No.8, pp.325-327,1979.
S.B. Shukla and R.R. Das, “Human Cardiac Response to Breath Holding in Air”, Ind. Jr. Chest Dis. XXI, 2, pp. 80 – 85,1979.
Raghu Nath and R.R. Das, “A Low Noise High Gain Broad Band Amplifier Using Bipolar Transistors”, Journal of Electronics Engineering (India), Vol. V, pp. 135-142, 1976.
Actively contributed to the R&D programs in the area of Intelligent Sensors and Virtual Instrumentation as a part of activity under MOU with CEERI, Pilani.
Established state of the art Laboratory facilities in the area of Embedded System Design.
Significantly contributed in establishment of “Centre for Research in Microprocessor Applications” created by HRD, Govt. of India.
Contributed in PG / UG course restructuring and syllabus preparation for theory and practical courses of DTI specialization.
Upgraded Laboratory facilities of Microprocessor and Digital / Analog Circuit Laboratories.
Co-Principal Investigator – Centre of Advance Studies, Department of Electronics Engineering, I.T., BHU.
Member (invited) -Telecommunication Service Committee, B H U.
Chairman – Short-listing committee (2011) for under 25% promotion quota for filling up the post of Lab. Attendant for non-technical Group-D employees.
Chairman – Screening Committee IT BHU for the post of Laboratory Attendants / Technical Assistants etc.
Convener – DUGC, Department of Electronics Engineering.
Member of Advisory Committee of Centre for Research in Microprocessor Applications, Department of Electronics Engineering, IT-BHU.
Purchase Secretary, Centre for Research in Microprocessor Applications and earlier also worked for Department Electronics Engineering, IT-BHU.
Secretary, Organizing Committee, “Short Term Course of Microprocessor Applications”, Department of Electronics Engineering, IT-BHU.

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