Digital Communication By Sam Shanmugam Pdf
Digital Communication By Sam Shanmugam Pdf: A Comprehensive Guide to Modern Communication Systems
Digital communication is the process of transmitting and receiving information using digital signals, such as binary digits (0 and 1). Digital communication has many advantages over analog communication, such as higher reliability, efficiency, security, and quality. Digital communication is widely used in various fields, such as telecommunications, computer networks, broadcasting, multimedia, and wireless communications.
Digital Communication By Sam Shanmugam Pdf
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One of the best books that covers the theory and practice of digital communication is Digital Communication By Sam Shanmugam Pdf. This book provides a detailed and unified treatment of digital and analog communication systems, with emphasis on digital communication systems. It integrates theory with practical examples and problems that illustrate real-life methods and applications. The book also covers topics such as information theory, signal analysis, modulation, coding, multiplexing, synchronization, channel equalization, and error control.
What is Digital Communication By Sam Shanmugam Pdf?
Digital Communication By Sam Shanmugam Pdf is a book that was written by K. Sam Shanmugan, a professor of electrical engineering at Texas A&M University. The book was first published in 1979 by John Wiley & Sons, and has been revised and updated several times since then. The latest edition was published in 1994.
The book is divided into 12 chapters, each covering a different aspect of digital and analog communication systems. The chapters are:
Introduction: This chapter introduces the model of a communication system, the types of signals and systems, the sources and types of information, and the objectives and challenges of communication systems.
Systems and Signal Analysis: This chapter reviews the concepts and techniques of systems and signal analysis, such as linear systems, Fourier series and transforms, Laplace transforms, z-transforms, sampling theorem, convolution, correlation, power spectral density, and random processes.
Amplitude Modulation: This chapter explains the principles and methods of amplitude modulation (AM), such as double-sideband (DSB), single-sideband (SSB), vestigial-sideband (VSB), quadrature amplitude modulation (QAM), envelope detection, coherent detection, power efficiency, bandwidth efficiency, noise performance, and applications.
Angle Modulation: This chapter describes the principles and methods of angle modulation (AM), such as frequency modulation (FM) and phase modulation (PM), frequency division multiplexing (FDM), frequency modulation detection, noise performance, pre-emphasis and de-emphasis, stereo FM broadcasting, FM threshold effect, phase-locked loop (PLL), and applications.
Pulse Modulation: This chapter discusses the principles and methods of pulse modulation (PM), such as pulse amplitude modulation (PAM), pulse width modulation (PWM), pulse position modulation (PPM), pulse code modulation (PCM), delta modulation (DM), adaptive delta modulation (ADM), differential pulse code modulation (DPCM), delta-sigma modulation (DSM), quantization noise, companding, line coding, time division multiplexing (TDM), regenerative repeaters, intersymbol interference (ISI), Nyquist criterion for zero ISI.
Digital Modulation Techniques: This chapter covers the principles and methods of digital modulation techniques (DMT), such as amplitude shift keying (ASK), frequency shift keying (FSK), phase shift keying (PSK), differential phase shift keying (DPSK), quadrature phase shift keying (QPSK), minimum shift keying (MSK), continuous phase modulation (CPM), Gaussian minimum shift keying (GMSK), trellis coded modulation (TCM), orthogonal frequency division multiplexing (OFDM), power efficiency,
bandwidth efficiency,
bit error rate,
coherent detection,
noncoherent detection,
and applications.
Information Theory: This chapter introduces the concepts and results of information theory,
such as entropy,
information rate,
source coding,
Huffman coding,
Shannon-Fano coding,
arithmetic coding,
run-length coding,
Lempel-Ziv coding,
channel capacity,
Shannon-Hartley theorem,
Shannon limit,
channel coding theorem,
error correcting codes,
linear block codes,
cyclic codes,
convolutional codes,
and turbo codes.
Error Control Coding: This chapter explains the principles and methods of error control coding
(ECC),
such as parity check codes,
Hamming codes,
Reed-Solomon codes,
Bose-Chaudhuri-Hocquenghem codes,
Golay codes,
Fire codes,
Viterbi decoding,
maximum likelihood decoding,
soft decision decoding,
hard decision decoding,
interleaving,
concatenated codes,
hybrid ARQ schemes,
and applications.
Data Transmission: This chapter discusses the issues and techniques of data transmission
(DT),
such as data formats,
data rates,
data interfaces,
modems,
digital subscriber line
(DSL),
cable modem
(CM),
optical fiber
(OF),
wireless local area network
(WLAN),
Bluetooth
(BT),
ZigBee
(ZB),
radio frequency identification
(RFID),
near field communication
(NFC),
and applications.
Data Networks: This chapter describes the concepts and protocols of data networks
(DN),
such as network architectures,
network topologies,
network models,
network layers,
network services,
network devices,
network standards,
network performance measures,
circuit switching
(CS),
packet switching
(PS),
virtual circuit
(VC),
datagram
(DG),
routing algorithms,
flow control mechanisms,
congestion control mechanisms,
error control mechanisms,
How to Download and Read Digital Communication By Sam Shanmugam Pdf for Free?
If you are interested in learning more about digital communication and want to read Digital Communication By Sam Shanmugam Pdf, you might be wondering how to download and read it for free. There are several ways to do that, but you should be careful and ethical when doing so. Here are some possible methods:
Use a library or an academic institution. If you have access to a library or an academic institution that has a subscription to Wiley Online Library, you can download and read the book for free from there. You just need to log in with your library or institution credentials and search for the book on the website.
Use a file-sharing website. If you don't have access to a library or an academic institution, you might be tempted to use a file-sharing website that offers free downloads of books and other materials. However, you should be aware that this method is illegal and unethical, as it violates the copyright of the author and the publisher. You might also risk downloading viruses or malware that can harm your computer or device.
Use a legitimate website. If you want to download and read the book for free legally and ethically, you can use a legitimate website that offers free or discounted books for educational purposes. For example, you can use PDF Drive, which is a free online library that has over 90 million books and articles that you can download for free. You can search for the book on the website and download it in PDF format.
What are the Main Topics Covered in Digital Communication By Sam Shanmugam Pdf?
Digital Communication By Sam Shanmugam Pdf covers a wide range of topics related to digital and analog communication systems, such as:
Introduction: This topic introduces the model of a communication system, the types of signals and systems, the sources and types of information, and the objectives and challenges of communication systems.
Systems and Signal Analysis: This topic reviews the concepts and techniques of systems and signal analysis, such as linear systems, Fourier series and transforms, Laplace transforms, z-transforms, sampling theorem, convolution, correlation, power spectral density, and random processes.
Amplitude Modulation: This topic explains the principles and methods of amplitude modulation (AM), such as double-sideband (DSB), single-sideband (SSB), vestigial-sideband (VSB), quadrature amplitude modulation (QAM), envelope detection, coherent detection, power efficiency, bandwidth efficiency, noise performance, and applications.
Angle Modulation: This topic describes the principles and methods of angle modulation (AM), such as frequency modulation (FM) and phase modulation (PM), frequency division multiplexing (FDM), frequency modulation detection, noise performance, pre-emphasis and de-emphasis, stereo FM broadcasting, FM threshold effect, phase-locked loop (PLL), and applications.
Pulse Modulation: This topic discusses the principles and methods of pulse modulation (PM), such as pulse amplitude modulation (PAM), pulse width modulation (PWM), pulse position modulation (PPM), pulse code modulation (PCM), delta modulation (DM), adaptive delta modulation (ADM), differential pulse code modulation (DPCM), delta-sigma modulation (DSM), quantization noise,
companding,
line coding,
time division multiplexing
(TDM),
regenerative repeaters,
intersymbol interference
(ISI),
Nyquist criterion for zero ISI.
Digital Modulation Techniques: This topic covers the principles and methods of digital modulation techniques
(DMT),
such as amplitude shift keying
(ASK),
frequency shift keying
(FSK),
phase shift keying
(PSK),
differential phase shift keying
(DPSK),
quadrature phase shift keying
(QPSK),
minimum shift keying
(MSK),
continuous phase modulation
(CPM),
Gaussian minimum shift keying
(GMSK),
trellis coded modulation
(TCM),
orthogonal frequency division multiplexing
(OFDM),
power efficiency,
bandwidth efficiency,
bit error rate,
coherent detection,
noncoherent detection,
and applications.
Information Theory: This topic introduces the concepts and results of information theory,
such as entropy,
information rate,
source coding,
Huffman coding,
Shannon-Fano coding,
arithmetic coding,
run-length coding,
Lempel-Ziv coding,
channel capacity,
Shannon-Hartley theorem,
Shannon limit,
channel coding theorem,
error correcting codes,
linear block codes,
cyclic codes,
convolutional codes,
and turbo codes.
Error Control Coding: This topic explains the principles and methods of error control coding
(ECC),
such as parity check codes,
Hamming codes,
Reed-Solomon codes,
Bose-Chaudhuri-Hocquenghem codes,
Golay codes,
Fire codes,
Viterbi decoding,
maximum likelihood decoding,
soft decision decoding,
hard decision decoding,
interleaving,
concatenated codes,
hybrid ARQ schemes,
and applications.
Data Transmission: This topic discusses the issues and techniques of data transmission
(DT),
such as data formats,
data rates,
data interfaces,
modems,
digital subscriber line
(DSL),
cable modem
(CM),
optical fiber
(OF),
wireless local area network
(WLAN),
Bluetooth
(BT),
ZigBee
(ZB),
radio frequency identification
(RFID),
near field communication
(NFC),
and applications.
Data Networks: This topic describes the concepts and protocols of data networks
(DN),
such as network architectures,
network topologies,
network models,
network layers,
network services,
network devices,
Conclusion
Digital Communication By Sam Shanmugam Pdf is a book that provides a detailed and unified treatment of digital and analog communication systems, with emphasis on digital communication systems. It covers a wide range of topics, such as systems and signal analysis, amplitude modulation, angle modulation, pulse modulation, digital modulation techniques, information theory, error control coding, data transmission, and data networks. The book integrates theory with practical examples and problems that illustrate real-life methods and applications. The book is suitable for students and professionals who want to learn more about digital communication and its applications. We hope this article has helped you learn more about Digital Communication By Sam Shanmugam Pdf and how to download and read it for free. d282676c82
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