Have professional experience of 15.9 years.


  • Worked as Professor in G.K.M. College of Engineering and Technology, Chennai.
  • Worked as Associate Professor in Sapthagiri College of Engineering, Dharmapuri.
  • Worked as HoD/Associate Professor in Cape Institute of Technology, Levengipuram, Tirunelveli Dist.
  • Worked as HoD/Assistant Professor in Amrita College of Engineering and Technology, Nagercoil
  • Worked as Assistant Professor in Sun College of Engineering and Technology, Nagercoil
  • Worked as Lecturer in Jayamatha Engineering College, Aralvaimozhi


  • Ph.D in Computer and Information Technology, Faculty of Engineering (May 2016) (M.S. University, Tirunelveli, Tamilnadu, India)
  • CCNA- Cisco Certification Network Associate Routing and Switching Date Certified: November 9, 2015, Cisco ID No: CSCO12902536
  • M.Tech. in Computer and Information Technology (2009) (M.S. University, Tirunelveli, Tamilnadu, India)
  • B.E. in Computer Science and Engineering (2007) (Sun College of Engineering and Technology, Erachakulam, Nagercoil, Tamilnadu, India)
  • D.C.T. Diploma in Computer Technology (2003) (Kamaraj Polytechnic College, Pazhavilai, Kanyakumari District, Tamilnadu, India)


  • N.R.RamMohan, C.P.Shirley, B.Chitra (June 2021) “Gravitational search-based optimal deep neural network for occluded face recognition system in videos” Multidimensional Systems and Signal Processing (Springer)-SCI Indexed. https://doi.org/10.1007/s11045- 020-00733-0
  • I.Edwin Dayanand R.K. Selva Kumar, N.R.RamMohan (Mar 2021) “Medical video-based cryptography model to improve the security and transmission time” Int. J. Biomedical Engineering and Technology- Scopus Indexed. Volume No:35, No:2, pp. 93 - 110 InderScience Publishers.
  • M. Gokuldhev, G. Singaravel, N.R.RamMohan (Apr 2020) “Multi-Objective Local Pollination -Based Gray Wolf Optimizer for Task Scheduling Heterogeneous Cloud Environment"Journal of Circuits, Systems, and Computers "-SCI Indexed. Volume No: 29, Issue:7, 2050100 (24 pages), DOI: 10.1142/S0218126620501005, World Scientific Publishing Company.
  • N.R.RamMohan, S.Padmalal, B.Chitra (Apr 2020) “Secure hash algorithm-based multiple tenant user security over green cloud environment” Int. J. Business Intelligence and Data Mining-Scopus Indexed. Volume No: 16, Issue:3 , pp. 296 - 312 Inderscience Publishers.
  • I.Edwin Dayanand R.K. Selva Kumar, N.R.Ram Mohan (March 2019) “Unified Fractional Chaotic Map-imposed Progressive Block-based Visual Cryptography Technique” International Journal of Emerging Technologies and Innovative Research (JETIR)-UGC Approved. (ISSN-2349-5162), Volume No: 6, Issue:3 , pp.25-30
  • N.R.RamMohan, S.Padmalal, B.Chitra (May 2017) “Combinational of linear and non-linear agent routing for wireless body area network”, Biomedical Research, Volume No: 28, Issue: 9, pp.4248-4254-Scopus Indexed. (Annexure-I)
  • C. P. Shirley, A. Lenin Fred and N. R. Ram Mohan (2016)” Video Key Frame Extraction Through Wavelet Information Scheme”, ARPN Journal of Engineering and Applied Sciences(JEAS), Volume No: 11, No.7, pp.4414-4423. -Scopus Indexed.
  • V.J.Shunmuga Priya and N.R.Ram Mohan (2016) “Mobile Node Swapping Based Network Lifetime Extending in Wireless Sensor Network”, International Journal of Advanced Research Trends in Engineering and Technology (IJARTET), Vol. 3, Special Issue 10, March 2016, ISSN 2394-3785 (Online),pp.73-77

Workshops / Seminars

  • Attended two days International Seminar on “Students’ Satellites “at Indian Technology Congress 2018, Bangalore on 05 & 06 Sep 2018.
  • Attended two days National level Hands on Training Program on “Network Research Using QualNet “at Sun College of Engineering and Technology, Nagercoil on 21 & 22 Sep 2012.
  • Attended One day Invited talk on “Cloud Computing “at Sun College of Engineering and Technology, Nagercoil on 20 Aug 2011.
  • Attended two days Faculty Development Programme on “Recent Research Trends in Computers and Communication “at Sun College of Engineering and Technology, Nagercoil on 16/06/2011 to 18/06/2011.
  • Attended one day National Workshop on “Research Issues in Wireless Networks” at Sun College of Engineering and Technology, Nagercoil on 07/05/2011.
  • Attended one day State Level Workshop on “Data Mining & Network Security “at Madha Engineering College, Chennai. on 04 Oct ’08.

Research Interests

Cloud Computing 90%
Mobile Ad hoc Networks70%
Mobile Computing100%
Information Security 100%
Wireless Sensor Networks100%
Image Processing100%