We would like to place on record my deep sense of gratitude to Astt Prof. Mrs. SUKHJINDER KAUR, Dept. of Electronics and Communication Engineering, SSIET, Dera Bassi, India for her generous guidance, help and useful suggestions.We express my sincere gratitude to Astt Prof .Mr. ARVIND SHARMA , Dept. of Electronics and Communication Engineering, SSIET, Dera Bassi, India, for his stimulating guidance, continuous encouragement and supervision throughout the course of present work.We are extremely thankful to Prof. Riya Wadhwa HOD (ECE), SSIET, Dera Bassi, for providing me infrastructural facilities to work in, without which this work would not have been possible.