introduction-to-communication-science-and-systems

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Introduction To Communication Science And Systems

Author : John R. Pierce
ISBN : 9781489918871
Genre : Technology & Engineering
File Size : 54. 54 MB
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There are many valuable and useful books on electrical communication (References 1-5 are some examples), but they have certain disadvantages for the beginner. The more advanced books present some things in a basic way, but they are very narrow for an introduction to communica tion. The introductory books are broader but still narrow by our stan dards. Further, they often pick things out of thin air rather than derive them. This book is aimed at giving the beginner a basic understanding of a wide range of topics which are essential in communication systems. These include antennas and transmission, thermal noise and its consequences, Fourier transforms, modulation and noise, sampling and pulse code modulation, autocorrelation and power spectrum, optimum filtering, gauss ian noise and errors in digital transmission, data transmission, limits on data rate including information theory and quantum limits, and source encoding. We have not included communications traffic, switching, and multiplexing, nor protocols for digital and computer communications. For these, Reference 6 is excellent. In general, our book does not discuss the circuits used for communication or the physics of radio propagation. We assume that these will be taught in specialized courses, but such courses are not prerequisites for this one. Chapter 1 introduces the transmission formula or antenna equation and antenna directivity. Only a very basic sophomore physics knowledge of electromagnetic theory is assumed. The radar equation is also treated.

Introduction To Communications Technologies

Author : Stephan Jones
ISBN : 9781498702942
Genre : Computers
File Size : 31. 60 MB
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Thanks to the advancement of faster processors within communication devices, there has been a rapid change in how information is modulated, multiplexed, managed, and moved. While formulas and functions are critical in creating the granular components and operations of individual technologies, understanding the applications and their purposes in the

Introduction To Communication Theory

Author : Martin S. Roden
ISBN : 9781483145563
Genre : Technology & Engineering
File Size : 82. 16 MB
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Introduction to Communication Theory encompasses the body of knowledge contained in a quarter course in Communication Theory taught at the California State College, L.A. Organized into six chapters, this book first addresses the mathematical groundwork of signal analysis. Chapter 2 then applies this to the study of linear systems with emphasis upon filter theory. Subsequent chapters apply the developed theory to various communication systems, particularly in the study of amplitude, frequency, and pulse modulation. The last chapter describes the techniques of noise analysis. This text will be very useful to students in the field of communications.

Introduction To Communication Electronic Warfare Systems

Author : Richard Poisel
ISBN : 1596934522
Genre : Computers
File Size : 79. 33 MB
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Focusing mainly on the engineering aspects of communications electronic warfare (EW) systems, this thoroughly updated and revised edition of a popular Artech House book offers you a current and complete introduction to the subject. The second edition adds a wealth of new material, including expanded treatments of two critical areas RF noise and the effects of signal fading. Moreover, now you find a complete chapter on the important topic of jamming performance over fading channels. Supported with over 700 equations, this authoritative resource details the components, systems, and operations of electronic warfare systems dedicated to protecting and attacking military communications networks. You are provided with a complete understanding of how modern direction finders for communication signals work, along with their limitations. The book also helps you acquire a working knowledge of hyperbolic emitter location technologies, and shows you how to measure performance, defining the basic operations necessary for communication EW systems. You are provided with a technique for geolocation of low probability of intercept/anti-jam targets. Use this book to identify state-of-the-art EW technology, understand basic EW processes, and gain insight into the future direction of these systems.

Introduction To Communication Course Book 1

Author : S. Steinberg
ISBN : 0702136492
Genre : Language Arts & Disciplines
File Size : 81. 43 MB
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Introduces history and basics of human communication, covering the communication process, functions of communication, language and communication, non-verbal communication, interpersonal communication, listening, public speaking, and mass communication.

Communication Systems

Author : A. Bruce Carlson
ISBN : 0071263322
Genre : Technology & Engineering
File Size : 54. 68 MB
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This exciting revision of Communication Systems, a classic text in the communications field, presents an introduction to electrical communication systems, including analysis methods, design principles, and hardware considerations. The fifth edition has been updated to reflect current technology covering both analog and digital communication in this ever-evolving field. Conceptual/descriptive/thought questions have been added throughout the book as well as MATLAB® questions and lecture Powerpoint files on the website. The text covers both analog and digital communications. It features worked examples and exercises for students to solve within chapters, helping them to master new concepts as they are introduced.

Introduction To Communication Sciences And Disorders

Author : Gary Weismer
ISBN : 9781635503166
Genre : Medical
File Size : 33. 40 MB
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Introduction to Communication Sciences and Disorders: The Scientific Basis of Clinical Practice is designed for undergraduate students who are taking a first course in the discipline of Communication Sciences and Disorders (CSD). The textbook presents students with the range of communication impairments in society, the consequences of those impairments for the persons who have them as well as for their family members, and the treatments that are available to lessen or remediate the effects of the disorders. The text is organized into three sections on Language, Speech, and Hearing. Each chapter is concise and written to convey the core information for each topic. The material is presented in a way that maintains the interest of the student through expository clarity and brevity in a course that treats so many different facets of a complex discipline. The textbook also serves the needs of the instructor by organizing the material in a teachable way. Introduction to Communication Sciences and Disorders emphasizes the scientific basis of the field by presenting specific clinical examples to demonstrate the translation of laboratory science to clinical aspects of speech, language, and hearing disorders. Students will leave the course a good deal more knowledgeable and sensitive about what it means to be communicatively impaired in contemporary society. Key Features: * Consistency of presentation across chapters as well as clearly-stated relationships between information in different chapters * Features beautiful original, full-color illustrations designed to be instructive learning tools * Each chapter begins with an introduction and ends with a summary to present and review key concepts * Modern and up-to-date treatment options written for the needs of the field of communication sciences and disorders * Covers the core essentials of the subject concisely and to the point * Structured to aid the instructor with sections easily assimilated into extant lectures Disclaimer: Please note that ancillary content (such as documents, audio, and video, etc.) may not be included as published in the original print version of this book.

Theories And Models Of Communication

Author : Paul Cobley
ISBN : 9783110240450
Genre : Language Arts & Disciplines
File Size : 39. 90 MB
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Open publication This unique volume offers an overview of the diversity in research on communication: including perspectives from biology, sociality, economics, norms and human development. It includes general social science and humanities approaches to communication, from systems theory to cultural theory, as well as perspectives more specifically related to communication acts, such as linguistics and cognition. The volume also features chapters on the participants and various elements in communication processes, on possible effects and on wider consequences of mediation [with technical media]. The scope of the contributions is global, and the volume is relevant to both the empirical and the philosophical traditions in human sciences. Designed as a stand-alone collection to engage undergraduates as well as postgraduates and academics, this is also the first book in, and an introduction to, the de Gruyter Mouton multi-volume Handbooks of Communication Science.

An Introduction To Communication And Artificial Intelligence

Author : David J. Gunkel
ISBN : 1509533176
Genre : Social Science
File Size : 49. 38 MB
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Communication and artificial intelligence (AI) are closely related. It is communication – particularly interpersonal conversational interaction – that provides AI with its defining test case and experimental evidence. Likewise, recent developments in AI introduce new challenges and opportunities for communication studies. Technologies such as machine translation of human languages, spoken dialogue systems like Siri, algorithms capable of producing publishable journalistic content, and social robots are all designed to communicate with users in a human-like way. This timely and original textbook provides educators and students with a much-needed resource, connecting the dots between the science of AI and the discipline of communication studies. Clearly outlining the topic's scope, content and future, the text introduces key issues and debates, highlighting the importance and relevance of AI to communication studies. In lively and accessible prose, David Gunkel provides a new generation with the information, knowledge, and skills necessary to working and living in a world where social interaction is no longer restricted to humans. The first work of its kind, An Introduction to Communication and Artificial Intelligence is the go-to textbook for students and scholars getting to grips with this crucial interdisciplinary topic.

Communication Systems And Techniques

Author : Mischa Schwartz
ISBN : 0780347153
Genre : Technology & Engineering
File Size : 66. 35 MB
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An introductory, graduate-level look at modern communications in general and radio communications in particular. This seminal presentation of the applications of communication theory to signal and receiver design brings you valuable insights into the fundamental concepts underlying today's communications systems, especially wireless communications. Coverage includes: AM, FM Phase Modulation, PCM, fading, and diversity receivers. This is a classic reissue of a book published by McGraw Hill in 1966.

Introduction To Communication Systems

Author : Upamanyu Madhow
ISBN : 9781107022775
Genre : Technology & Engineering
File Size : 82. 62 MB
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An accessible undergraduate textbook introducing key fundamental principles behind modern communication systems, supported by exercises, software problems and lab exercises.

An Introduction To Communication Theory

Author : Don W. Stacks
ISBN : IND:30000087216093
Genre : Social Science
File Size : 56. 15 MB
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Introduction To Communication Systems

Author : Ferrel G. Stremler
ISBN : UOM:39076002002918
Genre : Technology & Engineering
File Size : 56. 81 MB
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This text presents a throrough introduction to communication systems, with and emphasis on engineering aspects of signal waveform design and modulation. Its presentation skillfully connects development of mathematical principles to examples from current operating communication systems. Most importantly, explanations and exercises are carefully motivated with practical applications. Features Explanations of practical communication systems presented in the context of theory. Over 300 excellent illustrations help students visualize difficult concepts and demonstrate practical applications. Over 120 worked-out examples promote mastery of new concepts, plus over 130 drill problems with answers extend these principles. A wide variety of problems, all new to this edition -- including realistic applications, computer-based problems, and design problems. Coverage of current topics of interest, such as fiber optics, spread spectrum systems and Integrated Digital Services Networks.

Information Sciences And Systems 2014

Author : Tadeusz Czachórski
ISBN : 9783319094656
Genre : Computers
File Size : 64. 83 MB
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Based on a rigorous selection of submissions to The 29th International Symposium on Computer and Information Sciences (ISCIS 2014), this books includes some of the most recent ideas and technical results in computer systems, computer science, and computer-communication networks. It offers the reader a timely access to innovative research and advances in computing and communications from many different areas of the world. The topics covered include (but are not limited to) computer architectures and digital systems, algorithms, theory, software engineering, data engineering, computational intelligence, system security, computer systems and networks, performance modeling and analysis, distributed and parallel systems, bioinformatics, computer vision and significant applications such as medical informatics and imaging. The 29th International Symposium on Computer and Information Sciences (ISCIS 2014) took place in Krakow Old City, Poland on October, 27–8, 2014.

Systems Approaches In Computer Science And Mathematics

Author : G.E. Lasker
ISBN : 9781483149813
Genre : Science
File Size : 60. 92 MB
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Applied Systems and Cybernetics, Volume V: Systems Approaches in Computer Science and Mathematics covers the proceedings of the International Congress on Applied Systems Research and Cybernetics. This book discusses trends and advances in the application of systems science and cybernetics to various fields. This volume reviews the systems approaches in computer science and mathematics and concentrates on several major areas of systems research in computer science and theoretical and applied mathematics. This book will be of great interest to computer scientists interested in the development of the theories and applications of computer science.

Communication And Radar Systems

Author : Nicolaos S. Tzannes
ISBN : UOM:39015007669172
Genre : Technology & Engineering
File Size : 83. 44 MB
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Introduction To Digital Communications

Author : Ali Grami
ISBN : 9780124076587
Genre : Technology & Engineering
File Size : 30. 43 MB
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Introduction to Digital Communications explores the basic principles in the analysis and design of digital communication systems, including design objectives, constraints and trade-offs. After portraying the big picture and laying the background material, this book lucidly progresses to a comprehensive and detailed discussion of all critical elements and key functions in digital communications. The first undergraduate-level textbook exclusively on digital communications, with a complete coverage of source and channel coding, modulation, and synchronization. Discusses major aspects of communication networks and multiuser communications Provides insightful descriptions and intuitive explanations of all complex concepts Focuses on practical applications and illustrative examples. A companion Web site includes solutions to end-of-chapter problems and computer exercises, lecture slides, and figures and tables from the text

Introduction To Fiber Optic Communications

Author : Rongqing Hui
ISBN : 9780128092347
Genre : Technology & Engineering
File Size : 85. 50 MB
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Introduction to Fiber-Optic Communications provides students with the most up-to-date, comprehensive coverage of modern optical fiber communications and applications, striking a fine balance between theory and practice that avoids excessive mathematics and derivations. Unlike other textbooks currently available, this book covers all of the important recent technologies and developments in the field, including electro-optic modulators, coherent optical systems, and silicon integrated photonic circuits. Filled with practical, relevant worked examples and exercise problems, the book presents complete coverage of the topics that optical and communications engineering students need to be successful. From principles of optical and optoelectronic components, to optical transmission system design, and from conventional optical fiber links, to more useful optical communication systems with advanced modulation formats and high-speed DSP, this book covers the necessities on the topic, even including today’s important application areas of passive optical networks, datacenters and optical interconnections. Covers fiber-optic communication system fundamentals, design rules and terminologies Provides students with an understanding of the physical principles and characteristics of passive and active fiber-optic components Teaches students how to perform fiber-optic system design, performance evaluation and troubleshooting Includes modern advances in modulation and decoding strategies

Introduction To Ultra Wideband For Wireless Communications

Author : Homayoun Nikookar
ISBN : 1402066333
Genre : Technology & Engineering
File Size : 34. 75 MB
Format : PDF
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asakta-buddhih sarvatra . jitatma vigata-sprhah . . . . naiskarmya-siddhim paramam . sannyasenadhigacchati Detached by spiritual intelligence from everything controlling the mind, without material desires, one attains the paramount perfection in cessation of re- tions by renunciation. The Bhagvad Gita (18.49) Compared to traditional carrier-based, Ultra-Wide Band (UWB), or carrier-less, systems implement new paradigms in terms of signal generation and reception. Thus, designing an UWB communication system requires the understanding of how excess bandwidth and very low transmitted powers can be used jointly to provide a reliable radio link. UWB offers systems transceiver potential for very simple implementations. Comparison between UWB and traditional narrow-band systems highlights the following features: Large bandwidth enables very fine time-space resolution for accurate lo- tion of the UWB nodes and for distributing network time stamps. Very short pulses are effectively counter-fighting the channel effect in very dense multipath environments. Data rate (number of pulses transmitted per bit) can be traded with power emission control and distance coverage. Very low power density leads to low probability of signal detection and adds security for all the layers of the communication stack. Very low power density is obtained through radio regulation emission masks; UWB systems are suitable for coexistence with already deployed narrow-band systems.

Advanced Electronic Communications Systems

Author : Wayne Tomasi
ISBN : UOM:39015047071595
Genre : Technology & Engineering
File Size : 54. 73 MB
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Comprehensive in scope and contemporary in coverage, this text explores modern digital and data communications systems, microwave radio communications systems, satellite communications systems, and optical fiber communications systems.

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