Abstract:
We would like to dedicate this research work especially to our parents, our teachers and all those friends who kept us motivated and supported us throughout our BS study. We are thankful to them for being the source of constant support and motivation which has given us the strength to carry out this task in first place. This research work would not have been possible without the encouragement and generosity of number of people including our teachers, supervisors, colleagues and family members. First of all, we owe our deepest gratitude to our respected supervisor Mr. Adeeb Ahmed (E&ES, BUIC) for his sincere guidance, trust on our research abilities and provision of necessary facilities for this research work. We are much thankful to Mr. Saqib Mehmood (E&ES, BUIC) for his much value assistance. Our Special thanks to Prof. Dr. Tahseenullah Khan (Head of Department, E&ES, BUIC), Prof. Dr. Muhammad Zafar (E&ES, BUIC) for their unending support, motivation and perpetual guidance which provided us inspiration needed thought our study at this department. We would like to express my heartiest gratitude to my best friends, Mr. Wajahat Malik, Mr. Ameer Hamza, Mr. Zeeshan Ahmed and Mr. Muhammad Hafiz Waleed for their unending cooperation and constructive criticism. This work would not have been completed without their co-operation.
