WIRELESS COMMUNICATION

This book provides a quick introduction to the Wireless communications a broad and dynamic field that has spurred tremendous excitement and technological advances over the last few decades. The goal of this book is to provide readers with a comprehensive understanding of the fundamental principles underlying wireless communications. These principles include the characteristics and performance limits of wireless systems the techniques and mathematical tools needed to analyze them and the insights and trade-offs associated with their design.Current and envisioned wireless systems are used to motivate and exemplify these fundamental principles. The book can be used as a senior- or graduate-level textbook and as a reference for engineers academic and industrial researchers and students working in the wireless field. Wireless Communication is the fastest growing and most vibrant technological area in the communication field. Wireless Communication is a method of transmitting information from one point to another without using any connection like wires cables or any physical medium. Generally in a communication system information is transmitted from transmitter to receiver that is placed over a limited distance. With the help of Wireless Communication the transmitter and receiver can be placed anywhere between a few meters (like a T.V. Remote Control) to a few thousand kilometers (Satellite Communication).