Download or read book Noise Matters written by R. Haven Wiley and published by Harvard University Press. This book was released on 2015-06-09 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Noise, as we usually think of it, is background sound that interferes with our ability to hear more interesting sounds. In general terms, though, it is anything that interferes with the reception of signals of any sort. It includes extraneous energy in the environment, degradation of signals in transit, and spontaneous random activity in receivers and signalers. Whatever the cause, the consequence of noise is error by receivers, and these errors are the key to understanding how noise shapes the evolution of communication. Noise Matters breaks new ground in the scientific understanding of how communication evolves in the presence of noise. Combining insights of signal detection theory with evidence from decades of his own original research, Haven Wiley explains the profound effects of noise on the evolution of communication. The coevolution of signalers and receivers does not result in ideal, noise-free communication, Wiley finds. Instead, signalers and receivers evolve to a joint equilibrium in which communication is effective but never error-free. Noise is inescapable in the evolution of communication. Wiley’s comprehensive approach considers communication on many different levels of biological organization, from cells to individual organisms, including humans. Social interactions, such as honesty, mate choice, and cooperation, are reassessed in the light of noisy communication. The final sections demonstrate that noise even affects how we think about human language, science, subjectivity, and freedom. Noise Matters thus contributes to understanding the behavior of animals, including ourselves.
Download or read book Animal Communication and Noise written by Henrik Brumm and published by Springer Science & Business Media. This book was released on 2013-12-16 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of animal communication has led to significant progress in our general understanding of motor and sensory systems, evolution, and speciation. However, one often neglected aspect is that signal exchange in every modality is constrained by noise, be it in the transmission channel or in the nervous system. This book analyses whether and how animals can cope with such constraints, and explores the implications that noise has for our understanding of animal communication. It is written by leading biologists working on different taxa including insects, fish, amphibians, lizards, birds, and mammals. In addition to this broad taxonomic approach, the chapters also cover a wide array of research disciplines: from the mechanisms of signal production and perception, to the behavioural ecology of signalling, the evolution of animal communication, and conservation issues. This volume promotes the integration of the knowledge gained by the diverse approaches to the study of animal communication and, at the same time, highlights particularly interesting fields of current and future research.
Download or read book Signals and Noise in Communication Systems written by Harrison E. Rowe and published by . This book was released on 1965 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sound and Noise written by Marcia Jenneth Epstein and published by McGill-Queen's Press - MQUP. This book was released on 2020-10-30 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about how you listen and what you hear, about how to have a dialogue with the sounds around you. Marcia Jenneth Epstein gives readers the impetus and the tools to understand the sounds and noise that define their daily lives in this groundbreaking interdisciplinary study of how auditory stimuli impact both individuals and communities. Epstein employs scientific and sociological perspectives to examine noise in multiple contexts: as a threat to health and peace of mind, as a motivator for social cohesion, as a potent form of communication and expression of power. She draws on a massive base of specialist literature from fields as diverse as nursing and neuroscience, sociology and sound studies, acoustic ecology and urban planning, engineering, anthropology, and musicology, among others, synthesizing and explaining these findings to evaluate the ubiquitous effects of sound in everyday life. Epstein investigates speech and music as well as noise and explores their physical and cultural dimensions. Ultimately she argues for an engaged public dialogue on sound, built on a shared foundation of critical listening, and provides the understanding for all of us to speak and be heard in such a discussion. Sound and Noise is a timely evaluation of the noise that surrounds us, how we hear it, and what we can do about it.
Download or read book Symbols Signals and Noise written by John Robinson Pierce and published by . This book was released on 1965 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Communication Engineering Principles written by Ifiok Otung and published by John Wiley & Sons. This book was released on 2021-01-28 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: For those seeking a thorough grounding in modern communication engineering principles delivered with unrivaled clarity using an engineering-first approach Communication Engineering Principles, 2nd Edition provides readers with comprehensive background information and instruction in the rapidly expanding and growing field of communication engineering. This book is well-suited as a textbook in any of the following courses of study: Telecommunication Mobile Communication Satellite Communication Optical Communication Electronics Computer Systems Primarily designed as a textbook for undergraduate programs, Communication Engineering Principles, 2nd Edition can also be highly valuable in a variety of MSc programs. Communication Engineering Principles grounds its readers in the core concepts and theory required for an in-depth understanding of the subject. It also covers many of the modern, practical techniques used in the field. Along with an overview of communication systems, the book covers topics like time and frequency domains analysis of signals and systems, transmission media, noise in communication systems, analogue and digital modulation, pulse shaping and detection, and many others.
Download or read book An Introduction to Intercultural Communication written by Fred E. Jandt and published by SAGE Publications. This book was released on 2020-07-24 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Intercultural Communication equips students with the knowledge and skills to be competent and confident intercultural communicators. Best-selling author Fred E. Jandt guides readers through key concepts and helps them connect intercultural competence to their own life experiences in order to enhance understanding. Employing his signature accessible writing style, Jandt presents balanced, up-to-date content in a way that readers find interesting and thought-provoking. The Tenth Edition gives increased attention to contemporary social issues in today’s global community such as gender identifications, social class identity, and immigration and refugees. Included with this title: The password-protected Instructor Resource Site (formally known as SAGE Edge) offers access to all text-specific resources, including a test bank and editable, chapter-specific PowerPoint® slides.
Download or read book The Mathematical Theory of Communication written by Claude E Shannon and published by University of Illinois Press. This book was released on 1998-09-01 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific knowledge grows at a phenomenal pace--but few books have had as lasting an impact or played as important a role in our modern world as The Mathematical Theory of Communication, published originally as a paper on communication theory more than fifty years ago. Republished in book form shortly thereafter, it has since gone through four hardcover and sixteen paperback printings. It is a revolutionary work, astounding in its foresight and contemporaneity. The University of Illinois Press is pleased and honored to issue this commemorative reprinting of a classic.
Download or read book Communication Systems I written by Dr. J. S. Chitode and published by Technical Publications. This book was released on 2020-12-01 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis tools such as Fourier series, Fourier transforms signals, systems and spectral densities are discussed in the second chapter. Introduction is presented in the first chapter. Third chapter presents additional analysis techniques such as probability, random variables, distribution functions and density functions. Probability models and random processes are also discussed. Noise representation, sources, noise factor, noise temperature, filtering of noise, noise bandwidth and performance of AM/FM in presence of noise is discussed in fourth chapter. Analog pulse modulation is presented in fifth chapter. Sampling, PAM, PAM/TDM are discussed in this chapter. Sixth chapter deals with digital pulse modulation methods such as PCM, DM, ADM and DPCM. Seventh chapter presents digital multiplexers, line coding, synchronization, scramblers, ISI, eye patterns and equalization techniques. Digital modulation is presented in eighth chapter. Phase shift keying, frequency shift keying, QPSK, QAM and MSK are presented. Last chapter deals with error performance of these techniques using matched filter.
Download or read book Noise written by Daniel Kahneman and published by Little, Brown. This book was released on 2021-05-18 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Nobel Prize-winning author of Thinking, Fast and Slow and the coauthor of Nudge, a revolutionary exploration of why people make bad judgments and how to make better ones—"a tour de force” (New York Times). Imagine that two doctors in the same city give different diagnoses to identical patients—or that two judges in the same courthouse give markedly different sentences to people who have committed the same crime. Suppose that different interviewers at the same firm make different decisions about indistinguishable job applicants—or that when a company is handling customer complaints, the resolution depends on who happens to answer the phone. Now imagine that the same doctor, the same judge, the same interviewer, or the same customer service agent makes different decisions depending on whether it is morning or afternoon, or Monday rather than Wednesday. These are examples of noise: variability in judgments that should be identical. In Noise, Daniel Kahneman, Olivier Sibony, and Cass R. Sunstein show the detrimental effects of noise in many fields, including medicine, law, economic forecasting, forensic science, bail, child protection, strategy, performance reviews, and personnel selection. Wherever there is judgment, there is noise. Yet, most of the time, individuals and organizations alike are unaware of it. They neglect noise. With a few simple remedies, people can reduce both noise and bias, and so make far better decisions. Packed with original ideas, and offering the same kinds of research-based insights that made Thinking, Fast and Slow and Nudge groundbreaking New York Times bestsellers, Noise explains how and why humans are so susceptible to noise in judgment—and what we can do about it.
Download or read book Principles of Communications written by Rodger E. Ziemer and published by . This book was released on 1976 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Body at Work written by W. T. Singleton and published by Cambridge University Press. This book was released on 1982 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: An application of the principles of anatomy, physiology and psychology to ergonomics.
Download or read book Management Communication written by Arthur H. Bell and published by Wiley Global Education. This book was released on 2015-11-24 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finally business professionals will be able to learn how to communicate effectively. This book builds the essential writing, speaking, and listening skills needed to succeed. An entire section is devoted to helping non-native speakers of English in their efforts to produce readable, well-edited work. It includes Communication Dilemmas boxes that pose interesting, real-life communication choices and challenges. Six brief interviews with real communication experts are presented that explore a variety of different corporate environments. New sections are also included on social networking communications and the electronic career search. Business professionals will discover how to apply newly acquired communication skills throughout their careers.
Download or read book Guessing Random Additive Noise Decoding written by Syed Mohsin Abbas and published by Springer Nature. This book was released on 2023-08-17 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a detailed overview of a universal Maximum Likelihood (ML) decoding technique, known as Guessing Random Additive Noise Decoding (GRAND), has been introduced for short-length and high-rate linear block codes. The interest in short channel codes and the corresponding ML decoding algorithms has recently been reignited in both industry and academia due to emergence of applications with strict reliability and ultra-low latency requirements . A few of these applications include Machine-to-Machine (M2M) communication, augmented and virtual Reality, Intelligent Transportation Systems (ITS), the Internet of Things (IoTs), and Ultra-Reliable and Low Latency Communications (URLLC), which is an important use case for the 5G-NR standard. GRAND features both soft-input and hard-input variants. Moreover, there are traditional GRAND variants that can be used with any communication channel, and specialized GRAND variants that are developed for a specific communication channel. This book presents a detailed overview of these GRAND variants and their hardware architectures. The book is structured into four parts. Part 1 introduces linear block codes and the GRAND algorithm. Part 2 discusses the hardware architecture for traditional GRAND variants that can be applied to any underlying communication channel. Part 3 describes the hardware architectures for specialized GRAND variants developed for specific communication channels. Lastly, Part 4 provides an overview of recently proposed GRAND variants and their unique applications. This book is ideal for researchers or engineers looking to implement high-throughput and energy-efficient hardware for GRAND, as well as seasoned academics and graduate students interested in the topic of VLSI hardware architectures. Additionally, it can serve as reading material in graduate courses covering modern error correcting codes and Maximum Likelihood decoding for short codes.
Download or read book Communicating written by Roy Berko and published by Routledge. This book was released on 2016-09-16 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: This highly-regarded introduction to communication book offers a comprehensive blend of basic communication theory, research, and skills, with a strong emphasis on relationship communication (social), workplace (career), and intercultural communication (culture). Communicating introduces the basic principles of communication and applies them to interpersonal, group, interviewing, and public speaking contexts. The book stresses communication competence through boxed material, Learn by Doing activities, thought-provoking questions, and self-assessment tests. New and strengthened pedagogy highlights and reinforces the book's social, career, and cultural themes, with a particular emphasis on intercultural communication and communicating in an increasingly high-tech, global environment.
Download or read book Encyclopedia of Media and Communication written by Marcel Danesi and published by University of Toronto Press. This book was released on 2013-01-01 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive encyclopedia for the growing fields of media and communication studies, the Encyclopedia of Media and Communication is an essential resource for beginners and seasoned academics alike. Contributions from over fifty experts and practitioners provide an accessible introduction to these disciplines' most important concepts, figures, and schools of thought from Jean Baudrillard to Tim Berners Lee, and podcasting to Peircean semiotics. Detailed and up-to-date, the Encyclopedia of Media and Communication synthesizes a wide array of works and perspectives on the making of meaning. The appendix includes timelines covering the whole historical record for each medium, from either antiquity or their inception to the present day. Each entry also features a bibliography linking readers to relevant resources for further reading. The most coherent treatment yet of these fields, the Encyclopedia of Media and Communication promises to be the standard reference text for the next generation of media and communication students and scholars.
Download or read book Operations Research Algorithms And Applications written by Rathindra P. Sen and published by PHI Learning Pvt. Ltd.. This book was released on 2010-01-30 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: It covers all the relevant topics along with the recent developments in the field. The book begins with an overview of operations research and then discusses the simplex method of optimization and duality concept along with the deterministic models such as post-optimality analysis, transportation and assignment models. While covering hybrid models of operations research, the book elaborates PERT (Programme Evaluation and Review Technique), CPM (Critical Path Method), dynamic programming, inventory control models, simulation techniques and their applications in mathematical modelling and computer programming. It explains the decision theory, game theory, queueing theory, sequencing models, replacement and reliability problems, information theory and Markov processes which are related to stochastic models. Finally, this well-organized book describes advanced deterministic models that include goal programming, integer programming and non-linear programming.
