acknowledgement.tex

\pagebreak
\chapter*{ACKNOWLEDGEMENTS}

With deep sense of gratefulness I express my genuine thanks to my respected and worthy supervisor \textbf{Prof. Dr. Shashidhar Ram Joshi}, Head of Electronics \& Computer Engineering Department( Kathmandu, Nepal) for his valuable guidance in carrying out this work under his effective supervision and enlightenment.

I am also thankful to all the staff members of the Department of Computer Science, TU (Kathmandu, Nepal) for their full cooperation and help.