M. Ratheesh Kumar

Color image encryption and decryption based on jigsaw transform employed at the input plane of a double random phase encoding system

M. Ratheesh Kumar, C. L. Linslal, V. P. Mahadevan Pillai, 2010, International Congress on Ultra Modern Telecommunications and Control Systems.

Design and simulation of a optical communication system with dispersion managed RZ pulse

M. Ratheesh Kumar, V. P. Mahadevan Pillai, K. G. Gopchandran, 2011, 2011 3rd International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT).

Performance analysis of a dispersion managed soliton transmission system

M. Ratheesh Kumar, V. P. Mahadevan Pillai, K. G. Gopchandran, 2011, 2011 3rd International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT).

Optical data security using Hartley transform, pixel scrambling and chaos theory for images

M. Ratheesh Kumar, K. Karuna Kesavan, 2011, 2011 3rd International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT).

Optical color image encryption based on Hartley transform and double random phase encoding system

M. Ratheesh Kumar, K. Karuna Kesavan, M. Ratheeshkumar, 2011, 2011 3rd International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT).