Analog Communication is a book that covers the fundamentals of analog communication systems, such as amplitude modulation, frequency modulation, phase modulation, and their applications. The book is written by Ganesh Rao, a professor of electronics and communication engineering at PES University, Bangalore. The book is intended for undergraduate students of engineering and technology, as well as for practicing engineers and professionals who want to refresh their knowledge of analog communication.
The book is divided into 12 chapters, each covering a specific topic related to analog communication. The chapters are organized in a logical sequence, starting from the basics of signals and systems, to the various types of modulation and demodulation techniques, to the analysis of noise and performance of analog communication systems. The book also includes topics such as multiplexing, pulse modulation, frequency division multiple access, and spread spectrum techniques. The book provides numerous examples, solved problems, and exercises to illustrate the concepts and enhance the understanding of the readers. The book also contains appendices that provide useful mathematical tools and tables for reference.
The book is well-written and easy to follow, with clear explanations and diagrams. The book adopts a simplified approach to analog communication, avoiding complex mathematical derivations and focusing on the practical aspects of the subject. The book is suitable for self-study as well as for classroom teaching. The book is also updated with the latest developments and trends in analog communication, such as software defined radio and cognitive radio.
Analog Communication by Ganesh Rao is a comprehensive and concise book that covers the essential topics of analog communication in a lucid and engaging manner. The book is a valuable resource for students, teachers, and professionals who want to learn or revise the fundamentals of analog communication.Some of the key features of the book are:
It covers the basic concepts and principles of analog communication in a simple and concise manner.
It provides a balanced treatment of both theory and practice of analog communication.
It includes numerous examples, solved problems, and exercises to reinforce the learning outcomes.
It incorporates the latest developments and trends in analog communication, such as software defined radio and cognitive radio.
It contains appendices that provide useful mathematical tools and tables for reference.
Analog Communication by Ganesh Rao is a book that will help the readers to master the fundamentals of analog communication and apply them to real-world scenarios. The book is a must-read for anyone who wants to learn or refresh their knowledge of analog communication.Analog communication is a type of communication that uses analog signals to transmit information. Analog signals are continuous signals that vary in amplitude and frequency according to the information being transmitted. Analog communication is used for applications such as radio broadcasting, television broadcasting, telephone communication, and audio recording.
Some of the advantages of analog communication are:
It is simple and easy to implement.
It can transmit natural signals such as voice and music without distortion.
It can use existing analog devices and infrastructure.
Some of the disadvantages of analog communication are:
It is susceptible to noise and interference, which degrade the quality of the signal.
It has limited bandwidth and data rate, which restrict the amount of information that can be transmitted.
It is difficult to encrypt and secure the signal from unauthorized access. ec8f644aee