Telecommunications engineering studies the development of networks that are used for communication between separate groups. Technological innovations in this field, both in terms of devices as well as transmission, have led to designing of advanced telecommunications networks. This book is compiled in such a manner, that it will provide in-depth knowledge about the theory and practice of telecommunications engineering. It aims to present researches that have transformed this discipline and aided its advancement. A number of latest researches have been included to keep the readers up-to-date with the global concepts in this area of study. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.