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Name : Dr. Gopakumar K (HoD)

Department : Electronics & Communication Engineering

Designation : Professor


Email: gopakumar@tkmce.ac.in

Office Phone: 4742712024

Mobile: 9544510625

Address:

Suganda, 166/Swathinagar
Peroorkada P.O
Trivandrum
Kerala - 695005

Education

  • B.Tech: Electronics & Communication Engineering, University of Kerala, Passed in First Class with Distinction, 1985
  • M.Tech: ECE(Applied Electronics and Instrumentation), University of Kerala, Passed with First Rank, 1994
  • MCA: Madurai Kamaraj University, First Class, 2007
  • Ph.D: Study of Chaos in Electronic Circuits, University of Kerala, 2012

Professional Experience

  • TKM College of Engineering Professor since 2009
  • TKM College of Engineering Associate Professor 2006-2009
  • Mohandas College of Engineering Professor & HOD 2002-2006
  • TKM College of Engineering Lecturer 1987-2002
  • HAL, Lucknow Division Assistant Aero Engineer 1986-1987
  • Related Instruction Centre, Instructor 1985-1986

Research Interest

  • Chaos in Circuits
  • Signal Processing
  • Digital & Analog Circuits
  • Microprocessors & Microcontrollers

Ongoing PhDs.

  • DEVELOPMENT OF A FACE HALLUCINATION METHOD TO ADDRESS ALIGNMENT AND BLURRING PROBLEM
  • STUDY OF SPEECH CRYPTOSYSTEM BASED ON CHAOTIC PRINCIPLE
  • A multimodal Sensor Based Gesture Recognition System
  • STUDIES ON DIFFERENT METHODS OF INDUCTION AND SUPPRESSION OF CHAOS IN NONLINEAR DYNAMIC SYSTEMS
  • STUDIES ON STABILITY ANALYSIS AND CIRCUIT REALIZATIONS OF VARIOUS ITERATED MAPS
  • EMI FAILURE ANALYSIS TECHNIQUES AND MITIGATION METHODS WITH NOISE PREDICTION IN MEDICAL INSTRUMENTATION CIRCUITS

Consultancy and Sponsored Projects

    Awards and Honours

      Membership in Professional Bodies

      • Indian Society for Technical Education, ISTE Life Member LM 3764
      • Institute of Electronics & Telecommunication Engineering, IETE Fellow F 231911
      • The Institution of Engineers India (IEI) Fellow F 119638-5

      Duties and Responsibilities

      • Member, BoS in Optoelectronics, University of Kerala
      • Chairman, BoS in Electronics, University of Kerala
      • Finance Coordinator, TEQIP II, TKMCE, Kollam
      • Secretary, Dept. of Electronics & Communication Engineering, TKMCE, Kollam.
      • Chairman, Board of Examiners, ECE branch, University of Kerala
      • Coordinator , Industry Institute Linkage Cell (2011-2012)
      • Manager, Continuing Education Center (2011-2012)
      • Executive committee member of ISTE student’s chapter, TKMCE, 2013-2014.
      • Excecutive member, IETE Trivandrum centre, 2013-16
      • Member of UG and PG Syllabus revision committee, University of Kerala.
      • Attendance coordinator, TKMCE, 2014-2015.
      • Chief Academic Coordinator, TKMCE, 2015 June to August.
      • Dean UG Sudies wef 10/8/2015
      • Head of the Department of ECE wef 15/9/2015
      • Member, Faculty of Engineering & Technology, University of Kerala, 2016-19

      Teachng History

      • Linear Integrated Circuits
      • n] [Analog Circuits
      • Digital Circuits
      • Digital Signal Processing
      • Microprocessors and Interfacing
      • Microcontroller Based System Design
      • Network Analysis
      • Signals and Systems
      • Computer Organization
      • Control Systems
      • Devices lab, Circuits Lab, Digital IC lab, Analog IC lab, Communications lab, Microprocessor/Microcontroller lab
      • Advanced Digital Signal Processing
      • Research Methodology

      Courses and Training Attended

      • TEQIP II sponsored seminar on WIRELESS COMMUNICATION at TKMCE, Kollam frm 17th to 19th March 2015
      • TEQIP II sponsored FDP on IMAGE PROCESSING WITH MATLAB at College of Engineering, Kidangoor during 10th – 14th November 2014
      • TEQIP II sponsored FDP on ADVANCED DIGITAL SIGNAL PROCESSING at TKM College of Engineering, Kollam during 5th – 10th June 2014
      • Management Development Programme on TIMELESS LEADERSHIP at IIM, Kozhikode during 27th – 29th November 2013
      • TEQIP II sponsored FDP on SOFT COMPUTING at TKM College of Engineering, Kollam during 4th – 8th November 2013
      • TEQIP II sponsored FDP on ROBOTICS, MEMS and NANOTECHNOLOGY at TKM College of Engineering, Kollam during 21st – 25th October 2013
      • AICTE sponsored FDP on SOFT COMPUTING TECHNIQUES IN ENGINEERING APPLICATIONS at TKM College of Engineering, Kollam during 17th – 30th June 2013
      • DTE sponsored STTP on GREEN TECHNOLOGY at RIT, Kottayam during 10th – 15th December 2012
      • DTE sponsored STTP on RECENT TRENDS IN AUDIO AND SPEECH PROCESSING at RIT, Kottayam during 21st – 26th November 2011
      • Kerala University sponsored workshop on LABVIEW TRAINING at Department of Computer Science during 25th – 29th December 2009
      • TEQIP II sponsored STTP on IMAGE PROCESING AND APPLICATION at SCT College of Engineering, Trivandrum during 28th July – 2nd August 2008

      Book Chapter:

      • K. Gopakumar, Introduction to Electronics and Communication, Phasor Books, Kollam, Kerala, 2002.
      • K. Gopakumar, Design and Analysis of Electronic Circuits, Phasor Books, Kollam, Kerala, 2004.
      • K. Gopakumar, Basics of Electronics & Communication Engineering, Phasor Books, Kollam, 2015
      • n

      International Journals:

      • K. Gopakumar, B. Premlet and K.G. Gopchandran , "Implementation of Chua’s Circuit Using Simulated Inductance ", International journal of Electronics, Vol-98, No-5, Pages: 667 - 677, 2011] [n
      • K. Gopakumar, B. Premlet and K.G. Gopchandran, "Chua’s Oscillator in Integrated Circuit Form with Inbuilt Control Option", Journal of Circuits, Systems and Computers, Vol-20, No-8, Pages: 1591 - 1604, 2011] [n
      • Jisu Elsa Jacob, Vijith Vijayakumar, Sreelatha, Thomas Iype, K. Gopakumar & Doris George, Diagnosis of epilepsy from interictal EEGs based on chaotic and waveletTransformation, Int J of Analog Integrated Circuits and Signal Processing, Springer, 2016
      • n

      National Journals:

      • K.Gopakumar & Lienu Udayakumar, "Secure Communication Using Chaos Synchronization Principle", International Journal of Applied Engineering Research
      • K.Gopakumar & Rija M Raju,"A Novel Watermarking Technique Based on Chaos Theory", International Journal of Applied Engineering Research
      • K. Gopakumar, B. Premlet and K.G. Gopchandran,"A Review of Complex Behaviour of a Driven Diode Resonator", International Journal of Physics and Applications
      • K. Gopakumar, B. Premlet and K.G. Gopchandran, "Inducing Chaos in Wien-bridge Oscillator by Nonlinear Composite Devices", International Journal of Electronics Engineering Research

      International Conference:

      • K.G. Gopchandran , K. Gopakumar and B. Premlet, Information Encryption and Decryption Using Hyperchaotic Systems in Delayed Nonlinear Feedback Systems, IEEE proceedings: International Congress on Ultra Modern Telecommunications and Control Systems and Workshops , 2010, 855-859
      • K. Gopakumar, K.G. Gopchandran and B. Premlet, Experimental Study of Rank 1 Chaos inrn Chua’s Oscillator with Cubic Nonlinearity, Springer proceedings: Second International Conference on Advances in Communication, Network, and Computing 2011, 351-355
      • Raju, R.M., Gopakumar K. An image authentication technique based on cross chaotic map, IEEE Proceedings of International Conference on Computational Systems and Communications (ICCSC), pp, 197 – 202, 2014
      • George, R.T., Gopakumar K, Spatiotemporal chaos in globally coupled NCA map latticesusing 3- D Arnold cat map for digital image encryption, IEEE Proceedings of International Conference on Computational Systems and Communications (ICCSC), pp, 203 – 208, 2014
      • Suni S S, K.Gopakumar, A realtime decision support system using head nod and shake, Proceedings of IEEE international Conference ICCPCT, March 2016
      • Farsana F J, K.Gopakumar, Speech encryption based on four-dimensional hyperchaotic system, Proceedings of IEEE international Conference SAPIENCE, Mar 2016
      • Jisu Elsa Jacob, K.Gopakumar, Nonlinear analysis of Epileptic EEG, Proceedings of IEEE international Conference SAPIENCE, Mar 2016
      • Farsana F J, K.Gopakumar, A Novel Approach for Speech Encryption: Zaslavsky Map as Pseudo Random Number Generator, Procedia Computer Science, Elsevier International Conference ICACC, Sept 2016
      • n

      National Conference:

      • K. Gopakumar, B. Premlet and K.G. Gopchandran, Effect of Nonlinearity in Sinusoidal rnOscillators, Presented at the International conference on VLSI, Communication, Computation and Security ICVCCS, Karunya University, Coimbatore, 2010] [K. Gopakumar, K.G. Gopchandran and B. Premlet, Rank 1 Chaos in Chua’s Circuit with Cubic Nonlinearity, Presented at the International Conference on Computational Engineering, Practices & Techniques iConCEPT, MES College of Engineering, Malappuram, 2010] [n
      • K. Gopakumar, B. Premlet and K.G. Gopchandran, Chaotic Optical Communication Using rnChaos Synchronization Principle, Presented at the 6th National Conference on Nonlinear Systems and Dynamics (NCNSD), Bharathidasan University, Tiruchirapalli, 2011.