पूर्वोत्तर क्षेत्रीय विज्ञान एवं प्रौद्योगिकी संस्थान   
North Eastern Regional Institute of Science and Technology 
deemed-to-be-university under the Ministry of Education, Govt. of India
Nirjuli - 791109, Arunachal Pradesh 
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faculties

Dr. O. P. Roy

Professor

Microprocessor based Control and Instrumentation, Real Time Control Reliability Engineering and Power System Reliability

e-mail:oproy61[AT]yahoo(dot)com, opr [AT] nerist(dot)ac(dot)in, Phone(EPABX/Office):6153(o)

  • Professional Background
  • Educational Details
  • Administrative Background
  • Sponsored Research Projects
  • Memberships in Professional bodies
  • Teaching Engagements
  • Projects and Thesis Supervised/ Currently Supervising
  • PhDs Supervised
  • Participation in short term courses
  • Courses or Conferences Organised
  • Special Lectures Delivered
  • Books Authored
  • Publications
From To Designation Organisation
01 August 2014 Till date Professor NERIST, Nirjuli, AP
01 January 2006 01 July 2014 Associate Professor -do-
01 February  2002 31 December 2005 Assistant Professor -do-
24 February 1997 31 January 2002 Senior Lecturer -do-
24 February 1992 23 February  1997 Lecturer (Now Assistant Professor) -do-
December 1988 July 1990 Lecturer(PT) BIT Sindri, Govt. of Bihar
January 1990 January 1992 Lecturer(PT) Govt. Polytechnic, Dhanbad, Govt. of Bihar
Degree Subject University Year
Ph. D. Electronics and Instrumentation I.S.M. Dhanbad, 2001,
M. Tech. Industrial  Engineering and  Management I.S.M. Dhanbad, 1992,
B. Sc. Engg. Electrical Engineering, Bihar University, Muzaffarpur, 1988,
I. Sc., Physics, Chemistry, Mathematics LNMU, Darbhanga 1980,
Matriculation, Physics, Chemistry, Mathematics   1977
From To Designation Organisation
August  2007  June 2011.  Head, Department of Electrical Engineering NERIST, Nirjuli, A.P.
January 2004 August 2007 Coordinator, DOE (EGTS) Centre, -do-
August 2003  August 2004 Officer In-Charge, Advance Computer and Computing Facility (ACCF), -do-
October 2003 October 2006 Officer in charge, VIP Guest House, -do-
September, 1999 July 2001 Hostel Warden, Block – C, -do-
September 2002 December 2008 Member, Electrical Maintenance Committee, -do-
2008.   Member of AICTE Expert Committee for AICTE accreditation of Tomi Poly. College, Basar, AP  
May 2010.   Member of Inspection Committee appointed  to inspect and provide status report on Academic Standard and activity of Rajiv Gandhi Polytechnic, Itanagar Directorate of Higher Education, Govt of AP Directorate of Higher and Technical Education, Government of AP
Topic Funding Agency Year
Design and Development of Microcomputer Based Bio-medical Smart Sensors and Instruments MHRD, Government of India 2004-2008
Modernisation of Electrical Workshop with Real – Time  Microcomputer Application MHRD, Government of India 2003-2007
FIST Project to strengthen the PG Teaching and Research in  Electrical Engineering  Department DST,  Ministry of S & T,  Government of India 2007-2012
  1. ISTE  Life member:          LM -18024
  2. Member of IE(India):       M   - 1435641
  3. Member of IETE (India): M   - 234230   
  4. Member of IEEE:             M- 93003012.
Title Course Code Module Semester
Reliability Engineering EE 7102 PG Ist
Adv. Microprocessors and Applications EE 7104 PG Ist
Economical Operation of Power Systems EE 7203 PG IInd
Safety and Reliability EE 6030 Degree IInd
Job Training and Project EE 2299 Base IInd
Electrical Maintenance EE 2251 Base IInd
Title of Project Names of Students
Reliability Evaluation of Complex System Tapi Bydi and Talo Hinju
Motor control by using Programmable Logic Controller (PLC) Tapa Sepa and Kipito
Topic Scholar Name Status of PHD Registration Year
Design, Development and Performance Evaluation of Frequency Shift Keying for Nakagami and Rician Fading channel in Communication System Krishna Chandra Roy Awarded on 18-03-2015 03-08-2010
Modeling and Reliability Evaluation of Mobile Ad-hoc Networks Anil Choudhary Awarded on 19-11-2015 27-07-2010
Comprehensive Seminar Presented Comprehensive Seminar Presented Design and Development of a Real Time Control and Monitoring system based on Wireless Sensor Network(WSN)  and Its Application on Tea Farming Comprehensive Seminar Presented Piyali Das, Robert R. Biate, Ningombam Hemarjit Singh,   July 2013 July 2013 July 2014,July 2014
Course Work Cleared, Course Work to be cleared, Course Work to be cleared, Devakishore Phurailatpam, Abhijit Singh, Vinod Kumar, Rohit Kumar Sah,   July 2015, July 2015, July 2015
Course Work to be cleared, Divakar Tamang   July 2015
Course Name Sponsored By Date
Self Employment Generation, Department of AE, NERIST, Nirjuli, AP.  ISTE March 22-26, 2004, (1 Week)
ISI-NERIST Winter School on “Soft Computing, Data Mining and Bioinformatics”, organized jointly by Department of Computer Science and Engg. NERIST, Nirjuli, AP and Machine Intelligence Unit(MIU) of Indian Statistical Institute(ISI), Kolkata, ISTE February 14 – 18, 2005,
Workshop/ Trainning Programme on “Research Methodology”, Department of HSS, NERIST, Nirjuli, AP, ICSSR-NERC Sponsored March 20-24, 2006.
National Workshop on “Graph Theory”, Department of Mathematics, NERIST, Nirjuli, AP, DST, GOI, New Delhi Sponsored October 09-19, 2006, (2 Week).
workshop on “Advances in Devices, Communication and IT”, organized by the ECE Department of, NERIST, Nirjuli, AP TEQIP) and University Collage of Technology, Calcutta University AP, July  16-18, 2007, (1 Week).
Two Week Training Programme on “Information Security – A Practical Approach”, organized by the Department of CSE, NERIST, Nirjuli, AP Department of IT, Ministry of Comm. and Information Technology March  01-10, 2008.
Two days Workshop and Five days Training Programme on “Recent Advances in Microbial Biotechnology and Molecular Biology”, organized by Department of Forestry, NERIST, Nirjuli, AP, GOI, New Delhi October 06 -10, 2008,
Short Term Training Programme on “Advances in Concrete Technology and RCC Design”, organized by the Department of CE, NERIST, Nirjuli, AP, ISTE/AICTE and NEC Sponsored February 09-13, 2009, (1 Week).
Short Term Training Programme on “Innovative Food Processing Technologies for Food Security”, organized by the Department of Agriculture Engineering, NERIST, Nirjuli, Arunachal Pradesh. ISTE/AICTE Sponsored March 16-20, 2009.
Short Term Training Programme on “Behavioural Competency  Development: Psychological Aspects”, organized by the Department of HSS, NERIST, Nirjuli, AP, ISTE/AICTE Sponsored March 23-27, 2009. (1 Week).
Short Term Training Programme on “Faculty Awareness Camp on Entrepreneurship”, organized by the Department of EE, NERIST, Nirjuli, AP, ISTE/AICTE Sponsored Nov. 26-28, 2009.
Staff Development Programme on “Soft Computing in Engineering Applications”, held at  Department of Mechanical Engineering, NERIST, Nirjuli, AP, ISTE/NSTEDB Sponsored January 05 –February 05, 2010, (2 Week).
North East Spring School on “Graph: Theory, Algorithms and Applications” organized by Advanced Computing and Microelectronics Unit, Indian Statistical Institute, Kolkata and Department of Computer Science, NERIST, Nirjuli, AP, AICTE Sponsored February 22-25, 2010
Short Term Training programme on “ Modern Control System” organized at NITTR Kolkata Extension Centre, Girls’ Polytechnic, Bamuni Maidan, Guwahati, Assam, AICTE Sponsored September 13-17, 2010.
Short Term Training programme on “ MATLAB Application in Electrical Engineering” organized at NITTR Kolkata Extension Centre, Girls’ Polytechnic, Bamuni Maidan, Guwahati, Assam,  NITTR sponsored February 14 – 18,  2011.
Short Term Training programme on “Control Systems and MATLAB Simulation” organized by NITTR Kolkata at NITTR Kolkata Extension Centre, Girls’ Polytechnic, Bamuni Maidan, Guwahati, Assam, NITTR sponsored September 05 – 09,  2011 ( 1 Week).
Workshop as National Mission on Education through ICT (MHRD) and National Center for Photovoltaic Research and Education on “Solar Photovoltaics: Fundamentals, Technologies and Applications” by  Renewable Energy Centre, IIT Bombay and organized in the Deptt. of Electrical Engg, NERIST, Nirjuli, AP, NITTR sponsored Dec 12 – 22, 2011. (2-weeks)
Faculty Development Programme on “Research Issues and Prospects in Computer Science and Information Technology”, organised by the Department of Computer Science and Engineering, NERIST, Nirjuli, AP,  ISTE May 1-5, 2012
Faculty Development Programme on “Workshop on Engineering Optimisation”, organised jointly by the Department of Electrical  Engineering and Mechanical Engineering, NERIST, Nirjuli, Arunachal Pradesh,. TEQIP(Technical Education Quality Improvement Programme, MHRD- World Bank Project) May 14-18, 2012
Faculty Development Programme on “Advances in Computer Integrated Manufacturing and Robotics”, organised by the Department of Mechanical Engineering, NERIST, Nirjuli, Arunachal Pradesh, -do- June 26-30, 2012.
Faculty Development Programme on “Soft Computing and Nano Technology in High Voltage Engineering”, organised by the Department of Electrical Engineering, NERIST, Nirjuli, Arunachal Pradesh, -do- September  17-28, 2012.
Faculty Development Programme on “Recent Advances on Tribology and Materials for Tribological Applications”, organised by the Department of Mechanical  Engineering, NERIST, Nirjuli, Arunachal Pradesh, -do- April  10-14, 2013
Faculty Development Programme on “Advances in Electronics and Communication(AEC)”, organised by the Department of Electronics and Communication Engineering, NERIST, Nirjuli, Arunachal Pradesh, -do- July  22 -26, 2013.
Faculty Development Programme on “Advances in Computer Science and Information Technology”, organised by the Department of Computer Science and Engineering, NERIST, Nirjuli, AP. -do- August  26 -30, 2013.
Faculty Development Programme on  “Integrated Circuits and Power Electronics” organized by the Department of Electrical Engineering,  NERIST, Nirjuli, AP. -do- 30th September to 6th October, 2013.
Faculty Development Programme on “Stress Management”, organised by Centre for Management Studies and Department of Electronics and Communication Engineering, NERIST, Nirjuli, Arunachal Pradesh, -do- November  04 -06, 2013.
Faculty Development Programme on “Optical Techniques and Devices in Scientific and Engineering System Applications”, organised by Department of Physics and Department of Electrical Engineering, NERIST, Nirjuli, Arunachal Pradesh, -do- 28th October – 1st November, 2013.
Faculty Development Programme on “Prospects of Cloud Computing in Education”, organised by Department of Computer Science and Engineering, NERIST, Nirjuli, Arunachal Pradesh, -do- February 3 – 7, 2014.
Faculty Development Programme on “Pedagogical Training for Engineering Teachers”, organised by a team of Professor of IIT Guwahati, NERIST,  Nirjuli, Arunachal Pradesh,   -do- March  21 – 23, 2014.
 “Faculty Orientation Course on Pedagogy”  organised in collaboration with NITTTR Kolkota held at NERIST,  Nirjuli, Arunachal Pradesh, -do- September 8 – 17, 2014.
IEEE ARM Workshop on Embedded System organised by IEEE Chapter at IIT Guwahati, Assam, IEEE Chapter IIT Guwahati January 19 – 20, 2015.
Courses or Conference Name Sponsored By Date
1. ISTE Winter School Course on “Industry - Institute   Interaction”   was  organized at NERIST, Nirjuli, Arunachal Pradesh 791 109      AICTE Sponsored December 14 – 20, 1997
2. Workshop on “Data Acquisition System, Embedded System and Real Time Control for Engineering Applications”  organized at NERIST, Nirjuli, Arunachal Pradesh 791 109 National  Instruments, New Delhi August 18 – 19, 2010.
3.Faculty development Programme on  “Recent Advances in Microprocessors, Microcontrollers and Their Applications”  organized at NERIST, Nirjuli, Arunachal Pradesh 791 109 TEQIP phase - II February 17-21, 2015
Title Place Date
System Reliability Evaluation NERIST Nirjuli, AP 03   October, 2013
Microprocessor based control and Instrumentation – some case studies -do- 06   October, 2013
Hardware System Reliability Evaluation -do- 30 October, 2013
  1. Reliability Engineering – Concept and Application (under printing Process)
  2. Intel 8086 Microprocessor, Programming and Application (under printing Process)
  1. Mr. M. D. Singh, Dr. O. P. Roy and Mr. Rajesh Ram “Reliability Evaluation of Power System Using Risk Index Estimation Technique” Published in the International Journal of Innovations in Engineering and Technology(IJIET) ISSN:2319-1058) pp 55-62, Vol. 2, Issue 1,  February 2013.
  2. Mr. A. Choudhary, Dr. O. P. Roy and Dr. T. Tuithung, “Performance Analysis of Routing Protocols for Mobile Ad-hoc Networks ” Published in the International Journal of Innovations in Engineering and Technology(IJIET) ISSN:2319-1058), pp 327-336, Vol. 2, Issue 2,  April 2013.
  3. K. C. Roy and O. P. Roy “Exact Analysis of Nakagami – m Fading Channel with Noise and Interference for NFSK System” International Journal of Latest Technology in Engineering, Management and Applied Science [ISSN: 2278-2540]  Volume - III,  Issue-V, May – 2014. pp- 145- 151,
  4. K. C. Roy and O. P. Roy “Performance Evaluation of Nakagami Fading Channel for Frequency Shift Keying(FSK)” International Journal of Innovative Research in Electronics and Communications (IJIREC)  [ISSN: 2349 – 4042(print) and ISSN: 2349-4050(online)]  Volume - I,  Issue- 2, May – 2014. pp – 7-17.
  5. K. C. Roy and O. P. Roy “Performance Evaluation of BFSK System over Arbitrarily Racian  Fading Channel  with Doppler Spread” International Journal of Ethics in Engineering and Management Education (IJEEE) [ISSN: 2348 – 4748]  Volume - I,  Issue- 5, May – 2014. pp – 216-220.
  6. K. C. Roy and O. P. Roy “Performance Analysis of Optimum Receiver of Nakagami Fading Channel for Non-coherent FSK System” International Journal of Advanced Computer Research [ISSN(print):2249-7277, ISSN (online): 2277-7970], Volume -4, Number-2, Issue-15, June-2014. pp 427-431,
  7. K. C. Roy and O. P. Roy “Performance Analysis of Non-Coherent System with Square Law Combining our Nakagami - m Fading Channel” International Journal of Advanced Computer Research [ISSN(print): 2249-7277, ISSN (online): 2277-7970], Volume -4, Number-2, Issue-15, June-2014. pp 420-426,
  8. Anil Choudhary, O. P. Roy and T. Tuithung “Reliability Evaluation of Mobile Ad-hoc Networks in Case of Node Failure”  International Journal of Communication Systems and Networks (IJCSNT) University of Kent, Canterbury UK,  ISSN 2053-6283,  Vol.3, No.1, 2014
  9. Anil Choudhary, O. P. Roy and T. Tuithung “Reliability Modeling of a Cluster Based Distributed Mobile Ad-hoc Network”, International Journal of Computing and Digital Systems, Publisher: London Metropolitan University By Scientific Publishing Center, University of  Bahrain, ISSN (2210-142X) Vol. 4, Issue No.3, July-2015, PP  209 – 219
  10. Roy O. P., Singh A. K., Roy S. P. and Shubham, “Reactive Power Control by Using STATCOM" Accepted for publication in the Proceedings of International Symposium on Aspects of Mechanical Engineering and Technology for Industry(AMETI–2014), NERIST, Nirjuli, Itanagar, Arunachal Pradesh(India), December 6-8, 2014.
  11.  Roy O. P., et al. "A Microprocessor Based Automation of Electric Mining Shovel" Published in the Electronics Information and Planning (ISSN 0304-9876) pp 88-94, Vol. 37, Number 03-04, December-January, 2010.
  12. Roy O. P., et al. "Performance Analysis of a PMSM Drive Using PID Controllers" Published in the Electronics Information and Planning (ISSN 0304-9876) pp 80-87, Vol. 37, Number 03-04, December-January, 2010.
  13. Dr. O. P. Roy, et al “Design of PLC Controlled Pneumatic Operated Box Segmentation System” Published in the Manufacturing Technology Today (ISSN 0972-7396) pp 31-36, Vol. 9, Issue 11-12,  November -December, 2010.
  14. Roy O. P., et al. “Proper Resource Mobilization to Generate Sufficient Internal Revenue for Sustainable Development of Technical Institutions in North Eastern Region” Published  in the proceedings of AICTE Sponsored National conference on Efficient Management of Technical Institutions in Arunachal Pradesh: The HRM perspective  jointly organized by the Department of HSS and Centre for MS, NERIST, Nirjuli, Arunachal Pradesh (India),  26-27 March, 2010.
  15. Roy O. P., et al. “Economical and Management Reforms In Higher Education in the States of North East Region” Published  in the proceedings of AICTE Sponsored National conference on Efficient Management of Technical Institutions in Arunachal Pradesh: The HRM perspective  jointly organized by the Department of HSS and Centre for MS, NERIST, Nirjuli, Arunachal Pradesh (India),  26-27 March, 2010.
  16. Dr. O. P. Roy and et al “ Effect of Interference on Probability of Error of FSK for Nakagami-m Fading Channel”, Published  in the proceedings of National Conference on Emerging Technologies and Research in Communication, Networking and Signal Processing organized by Department of ECE at Marudhar Engineering College, Bikaner, Rajasthan, India, 8-9 February 2013. (ISBN No. 978-93-82307-07-6).
  17. Dr. O. P. Roy “ Operational Performance Analysis of a Combined Cycle Gas Based Power Plant in Assam”, Published  in the proceedings of ‘National conference on Recent Advances in Mechanical Engineering’  (Sponsored TEQIP-MHRD World Bank Project), organized by the Department of Mechanical Engineering, NERIST, Nirjuli, Arunachal Pradesh (India),  pp 327-332, 08-09 November, 2013.
  18. Dr. O. P. Roy “ Performance Related Parameters of Communication Networks and a General Approach for its Reliability Evaluation”, Published  in the proceedings of ‘National conference on Recent Advances in Civil Engineering – NCRACE-13’  (Sponsored TEQIP-MHRD World Bank Project), organized by the Department of Civil Engineering, NERIST, Nirjuli, Arunachal Pradesh (India),   15-16 November, 2013.
  19. Anil Choudhary, O. P. Roy and T. Tuithung, ”Reliability Improvement Techniques in Mobile Ad-hoc Networks” Proceedings of XVI Annual Conference of International Academy of Physical Science (CONIAPS-2014) on   Physical Sciences and Technology for Sustainable Development, organized by PDPM Indian Institute of Information Technology, Design and Manufacturing, Jabalpur, India, March 20 – 22, 2014.
  20. Anil Choudhary, O. P. Roy and T. Tuithung, ”Node Failure Effect on Reliability of Ad-hoc Networks” Proceedings of (IEEE Conference International  Conference on Communication Systems and Network Technologies (CSNT -14), organized by NITTTR, Bhopal and Machine Intelligence research labs, Gwalior, Madhya Pradesh,  April 07 – 09, 2014. ISBN 976-1-4799-3069-2