Communication Engineering By Js Chitode 62.pdf
Communication Engineering By Js Chitode 62.pdf ->>->>->> https://urllie.com/2ty956
Communication Engineering: A Book Review
Communication Engineering is a book written by Dr. J.S. Chitode, a professor of electronics and telecommunication engineering at Pune University. The book covers various topics related to analog and digital communication systems, such as modulation, transmission, coding, multiplexing, and wireless communication. The book is intended for undergraduate and postgraduate students of electronics and communication engineering, as well as for practicing engineers and researchers.
The book is divided into two parts: Part I deals with analog communication, and Part II deals with digital communication. Each part consists of several chapters that explain the theoretical concepts, mathematical derivations, and practical applications of communication engineering. The book also provides numerous examples, diagrams, tables, graphs, and exercises to illustrate and reinforce the learning outcomes. The book is well-organized, comprehensive, and easy to follow.
Some of the salient features of the book are:
It covers the latest developments and trends in communication technology, such as optical fiber communication, satellite communication, cellular communication, and wireless LANs.
It provides a balanced treatment of both analog and digital communication systems, with equal emphasis on theory and practice.
It includes a chapter on information theory and coding, which are essential topics for modern communication systems.
It incorporates MATLAB programs and simulations to demonstrate the working of various communication techniques and systems.
It contains a large number of solved problems and unsolved exercises to test the understanding and problem-solving skills of the readers.
Communication Engineering is a useful and informative book for anyone who wants to learn about the fundamentals and applications of communication engineering. It is also a valuable reference for professionals and researchers who are involved in the design, development, and implementation of communication systems.
In this section, we will briefly review some of the main topics covered in the book.
Part I: Analog Communication
Analog communication is the process of transmitting and receiving continuous signals that vary in amplitude, frequency, or phase. Analog communication systems use analog modulation techniques to encode information into carrier signals. The book covers the following analog modulation techniques:
Amplitude modulation (AM): It is the process of varying the amplitude of a carrier signal in proportion to the amplitude of a message signal. The book explains the principles of AM, its types (such as DSB-SC, SSB-SC, and VSB), its advantages and disadvantages, and its applications (such as radio broadcasting and television transmission).
Frequency modulation (FM): It is the process of varying the frequency of a carrier signal in proportion to the amplitude of a message signal. The book explains the principles of FM, its types (such as narrowband FM and wideband FM), its advantages and disadvantages, and its applications (such as FM radio and mobile communication).
Phase modulation (PM): It is the process of varying the phase of a carrier signal in proportion to the amplitude of a message signal. The book explains the principles of PM, its relation to FM, its advantages and disadvantages, and its applications (such as digital communication and radar systems).
The book also covers the topics of superheterodyne receivers, frequency division multiplexing, pulse amplitude modulation, pulse width modulation, and pulse position modulation.
Part II: Digital Communication
Digital communication is the process of transmitting and receiving discrete signals that have only two possible values: 0 or 1. Digital communication systems use digital modulation techniques to encode information into carrier signals. The book covers the following digital modulation techniques:
Amplitude shift keying (ASK): It is the process of switching the amplitude of a carrier signal between two levels according to the binary data. The book explains the principles of ASK, its types (such as OOK and FSK), its advantages and disadvantages, and its applications (such as optical communication and RFID).
Frequency shift keying (FSK): It is the process of switching the frequency of a carrier signal between two levels according to the binary data. The book explains the principles of FSK, its types (such as BFSK and MFSK), its advantages and disadvantages, and its applications (such as wireless communication and data transmission).
Phase shift keying (PSK): It is the process of switching the phase of a carrier signal between two levels according to the binary data. The book explains the principles of PSK, its types (such as BPSK and QPSK), its advantages and disadvantages, and its applications (such as satellite communication and digital television).
The book also covers the topics of sampling theorem, pulse code modulation, delta modulation, adaptive delta modulation, quantization noise, source coding, channel coding, error control coding, information theory, entropy, channel capacity, Shannon's theorem, Huffman coding, Hamming code, convolutional code, cyclic code, Reed-Solomon code, spread spectrum techniques, direct sequence spread spectrum, frequency hopping spread spectrum, code division multiple access, orthogonal frequency division multiplexing, multiple-input multiple-output systems. 061ffe29dd