We would like to thank Lamar University and its host of instructors who have taught us so many things. We especially want to thank those professors in the Electrical Engineering Department who have touched ours lives during the past four years. Not only have we been taught from textbooks, but we have been taught valuable lessons that are not so easily attained by paper and pencil exercises. These are lessons of integrity, perseverance, commitment, and excellence. These are the lessons that will last a lifetime.