Telecommunication systems have revolutionized the way we communicated in the past decades. With the progress in technology, these systems have also continuously evolved. Analysis and performance, optimization strategies, wireless sensor networks, etc. are some of the areas that have been delved into in a lucid manner, in this book. It aims to equip students and experts with the advanced topics and upcoming concepts in the field of telecommunications. The insightful contributions of an internationally renowned panel of scholars make this book apt for students and professionals.