# Principles of Communication Systems by Taub and Schilling PDF 31: A Comprehensive Guide to Digital Communication Systems

Outline of the article --- H1: Digital Communication by Taub and Schilling PDF 31 H2: Introduction H3: What is digital communication? H3: Why is digital communication important? H2: Principles of Communication Systems by Taub and Schilling H3: Overview of the book H3: Main topics covered in the book H4: Signals and spectra H4: Random variables and processes H4: Amplitude modulation systems H4: Angle modulation H4: Pulse modulation and digital transmission of analog signal H4: Digital modulation and transmission H4: Noise in communication systems H4: Phase locked loops H4: Optimal reception of digital signal H4: Information theory and coding H4: Spread spectrum modulation H3: How to download the PDF 31 of the book H2: Conclusion H2: FAQs --- # Digital Communication by Taub and Schilling PDF 31 ## Introduction 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 flexibility. Digital communication is widely used in various fields, such as telecommunication, computer networks, multimedia, broadcasting, and data storage. ### What is digital communication? Digital communication can be defined as the transmission and reception of information using discrete symbols or codes. The information can be in any form, such as text, audio, video, or images. The symbols or codes can be binary digits (0 and 1), or more complex schemes, such as quadrature amplitude modulation (QAM), phase shift keying (PSK), or frequency shift keying (FSK). The symbols or codes are modulated onto a carrier signal, such as a sinusoidal wave, and transmitted over a channel, such as a wire, a fiber optic cable, or a wireless medium. The receiver demodulates the received signal and decodes the symbols or codes to recover the original information. ### Why is digital communication important? Digital communication has many benefits over analog communication, such as: - Higher reliability: Digital signals are less affected by noise and distortion than analog signals. Digital signals can also be regenerated and amplified without losing quality. - Higher efficiency: Digital signals can carry more information per unit bandwidth than analog signals. Digital signals can also be compressed and multiplexed to optimize the use of channel resources. - Higher security: Digital signals can be encrypted and authenticated to prevent unauthorized access and modification of information. - Higher flexibility: Digital signals can be easily processed and manipulated by digital devices, such as computers, microprocessors, and digital signal processors (DSPs). Digital signals can also be converted to different formats and standards to suit different applications and devices. ## Principles of Communication Systems by Taub and Schilling Principles of Communication Systems by Taub and Schilling is a comprehensive textbook that covers the fundamental concepts and techniques of digital communication systems. The book is intended for undergraduate and graduate students of electrical engineering, electronics engineering, computer engineering, and related disciplines. The book is also useful for practicing engineers and researchers who want to update their knowledge and skills in digital communication systems. ### Overview of the book The book consists of 15 chapters that cover the following topics: - Introduction of signals and spectra - Random variables and processes - Amplitude modulation systems - Angle modulation - Pulse modulation and digital transmission of analog signal - Digital modulation and transmission - Mathematical representation of noise - Noise in amplitude modulation system - Noise in frequency modulation systems - Phase locked loops - Optimal reception of digital signal - Noise in pulse code modulation and delta modulation systems - Information theory and coding - Communication systems and component noises - Spread spectrum modulation The book also includes appendices that provide mathematical background, review questions, problems, solutions, references, and index. ### Main topics covered in the book #### Signals and spectra This chapter introduces the basic concepts of signals and spectra, such as periodicity, energy, power, Fourier series, Fourier transform, bandwidth, convolution, correlation, sampling theorem, aliasing, quantization, pulse code modulation (PCM), delta modulation (DM), pulse amplitude modulation (PAM), and pulse position modulation (PPM). #### Random variables and processes This chapter deals with the statistical analysis of random variables and processes, such as probability, conditional probability, Bayes' theorem, probability distribution function (PDF), cumulative distribution function (CDF), mean, variance, standard deviation, moment generating function (MGF), characteristic function (CF), central limit theorem (CLT), Gaussian distribution, Rayleigh distribution, exponential distribution, Poisson distribution, binomial distribution, uniform distribution, ergodicity, autocorrelation function (ACF), cross-correlation function (CCF), power spectral density (PSD), and white noise. #### Amplitude modulation systems This chapter explains the principles and techniques of amplitude modulation systems, such as amplitude modulation (AM), double sideband suppressed carrier (DSB-SC), single sideband suppressed carrier (SSB-SC), vestigial sideband (VSB), envelope detection, coherent detection, transmission power efficiency, modulation index, bandwidth requirement, frequency division multiplexing (FDM), and amplitude modulation with noise. #### Angle modulation This chapter describes the principles and techniques of angle modulation, such as frequency modulation (FM), phase modulation (PM), narrowband FM, wideband FM, frequency deviation, modulation index, bandwidth requirement, Carson's rule, Bessel functions, FM generation methods, FM detection methods, frequency division multiplexing (FDM), and angle modulation with noise. #### Pulse modulation and digital transmission of analog signal This chapter discusses the principles and techniques of pulse modulation and digital transmission of analog signal, 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 ($\Delta\Sigma$M), quantization noise, signal-to-noise ratio (SNR), companding, time division multiplexing (TDM), line coding schemes, pulse shaping filters, intersymbol interference (ISI), Nyquist criterion, eye diagram, equalization methods, and matched filter. #### Digital modulation and transmission This chapter covers the principles and techniques of digital modulation and transmission, such as binary amplitude shift keying (BASK or ASK), binary frequency shift keying (BFSK or FSK), binary phase shift keying (BPSK or PSK), quadrature phase shift keying (QPSK or 4-PSK), quadrature amplitude modulation (QAM or M-QAM), minimum shift keying (MSK or M-FSK), Gaussian minimum shift keying (GMSK or G-FSK), orthogonal frequency division multiplexing (OFDM or M-COFDM), constellation diagram, bit error rate (BER), probability of error, signal space analysis, correlation receiver, coherent detection, non-coherent detection, differential detection, diversity techniques, channel coding schemes, error control codes, block codes, convolutional codes, Viterbi algorithm, Turbo codes, Low-density parity-check codes, Reed-Solomon codes, Cyclic redundancy check codes, and Automatic repeat request protocols. #### Noise in communication systems This chapter deals with the mathematical representation and analysis of noise in communication systems, such as noise sources, noise models, thermal noise, shot noise, flicker noise, burst noise, impulse noise, atmospheric noise, solar noise, man-made noise, additive white Gaussian noise, colored noise, signal-to-noise ratio, noise figure, noise temperature, noise bandwidth, and noise equivalent bandwidth. #### Phase locked loops This chapter explains the principles and applications of phase locked loops, such as phase detector, voltage controlled oscillator, loop filter, transfer function, stability analysis, lock range, capture range, pull-in time, tracking range, phase error variance, loop gain, loop bandwidth, loop damping factor, and applications of PLL in frequency synthesis, frequency demodulation, clock recovery, carrier recovery, and frequency hopping. #### Optimal reception of digital signal This chapter describes the optimal reception of digital signal in the presence of noise and interference, such as maximum likelihood criterion, maximum a posteriori criterion, likelihood ratio test, Bayes' rule test, Neyman-Pearson test, minimax test, matched filter, correlation receiver, sufficient statistic, orthogonal signal set, biorthogonal signal set, signal design for bandlimited channels, Gram-Schmidt orthogonalization procedure, and Karhunen-Loeve expansion. #### Information theory and coding This chapter discusses the fundamental concepts and techniques of information theory and coding, such as information, entropy, mutual information, conditional entropy, joint entropy, relative entropy, information rate, source coding theorem, Shannon-Fano coding, Huffman coding, Lempel-Ziv coding, channel capacity, channel coding theorem, Shannon-Hartley theorem, Shannon limit, --- #### Noise in pulse code modulation and delta modulation systems This chapter analyzes the effect of noise in pulse code modulation and delta modulation systems, such as quantization noise, signal-to-quantization noise ratio, granular noise, slope overload noise, signal-to-noise ratio in PCM systems, noise in PCM receivers, noise in DM systems, signal-to-noise ratio in DM systems, and comparison of PCM and DM systems. #### Communication systems and component noises This chapter examines the performance of communication systems and component noises, such as noise in linear systems, noise in nonlinear systems, noise in mixers, noise in amplifiers, noise in oscillators, noise in frequency multipliers, noise in modulators, noise in demodulators, and noise figure of cascaded stages. #### Spread spectrum modulation This chapter introduces the principles and techniques of spread spectrum modulation, such as direct sequence spread spectrum (DSSS), frequency hopping spread spectrum (FHSS), code division multiple access (CDMA), pseudorandom noise (PN) sequences, Gold codes, Barker codes, Walsh codes, processing gain, jamming margin, anti-jamming capability, anti-multipath capability, synchronization methods, and applications of spread spectrum modulation in military communication, wireless communication, and satellite communication. ## How to download the PDF 31 of the book The PDF 31 of the book Principles of Communication Systems by Taub and Schilling is available for free download from the Internet Archive. The PDF 31 is the third edition of the book, published in 2011 by Tata McGraw-Hill Education. The PDF 31 has 1008 pages and a file size of 24.6 MB. To download the PDF 31 of the book, follow these steps: - Go to the Internet Archive website at __https://archive.org/details/PrinciplesOfCommunicationSystemsByTaubAndSchilling__ - Click on the PDF icon on the right side of the page. - A new tab will open with the PDF 31 of the book. - Click on the download button on the top right corner of the page. - Choose a location on your device to save the PDF 31 of the book. - Enjoy reading the book. ## Conclusion Digital communication is an essential topic for students and professionals who want to learn and master the concepts and techniques of transmitting and receiving information using digital signals. Principles of Communication Systems by Taub and Schilling is a comprehensive textbook that covers the fundamental concepts and techniques of digital communication systems. The book is suitable for undergraduate and graduate students of electrical engineering, electronics engineering, computer engineering, and related disciplines. The book is also useful for practicing engineers and researchers who want to update their knowledge and skills in digital communication systems. The PDF 31 of the book is available for free download from the Internet Archive website. ## FAQs Q: What are the prerequisites for reading this book? A: The prerequisites for reading this book are a basic knowledge of calculus, linear algebra, differential equations, complex variables, probability theory, and signals and systems. Q: What are the main features of this book? A: The main features of this book are: - A clear and concise presentation of the theory and practice of digital communication systems. - A balanced coverage of both analog and digital modulation techniques. - A thorough treatment of noise analysis and optimal reception methods. - A large number of solved examples, review questions, problems, and solutions to enhance understanding and problem-solving skills. - A rich set of references for further reading and research. Q: How can I access the solutions manual for this book? A: The solutions manual for this book is available online at __https://www.academia.edu/37794954/Solution_Manual_of_Principles_of_Communication_Systems_by_Taub_and_Schilling_3rd_Edition___ Q: What are some other books that are similar to this book? A: Some other books that are similar to this book are: - Digital Communications by John G. Proakis and Masoud Salehi - Modern Digital and Analog Communication Systems by B.P. Lathi and Zhi Ding - Communication Systems Engineering by John G. Proakis and Masoud Salehi - Digital and Analog Communication Systems by Leon W. Couch II - Communication Systems by Simon Haykin and Michael Moher Q: What are some online resources that can help me learn more about digital communication? A: Some online resources that can help you learn more about digital communication are: - __https://www.electronics-tutorials.ws/category/communication__ - __https://www.tutorialspoint.com/digital_communication/index.htm__ - __https://www.nptel.ac.in/courses/117/101/117101064/__ - __https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-450-principles-of-digital-communications-i-fall-2006/__ - __https://www.coursera.org/learn/digital-communications__

## digital communication by taub and schilling pdf 31

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