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Author: Richard E. Blahut
Publisher: Cambridge University Press
ISBN: 0521780144
Category : Computers
Languages : en
Pages : 515
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Book Description
This detailed introduction presents the theory of digital modulation and coding underpinning the modern design of modems for telecommunications. From baseband and passband modulation and demodulation to sequence estimation, turbo codes, and the Viterbi algorithm, a wide range of key topics is covered, whilst end-of-chapter exercises test students' understanding throughout.
Author: Richard E. Blahut
Publisher: Cambridge University Press
ISBN: 0521780144
Category : Computers
Languages : en
Pages : 515
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Book Description
This detailed introduction presents the theory of digital modulation and coding underpinning the modern design of modems for telecommunications. From baseband and passband modulation and demodulation to sequence estimation, turbo codes, and the Viterbi algorithm, a wide range of key topics is covered, whilst end-of-chapter exercises test students' understanding throughout.
Author: John A. C. Bingham
Publisher: Createspace Independent Publishing Platform
ISBN: 9781548995973
Category :
Languages : en
Pages : 264
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Book Description
The Theory and Practice of Modem Design By John A. C. Bingham
Author: Carl Cone
Publisher: Routledge
ISBN: 1351483250
Category : Business & Economics
Languages : en
Pages : 266
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Book Description
The long paper which gives the title to this collection and which has never before been published as paperback was initially an attempt to promote international academic understanding. The Economics Department at the London School of Economics had arranged a colloquy between two groups of Russian and British economists; and where the author asked to contribute a general survey of the present state of economic theory as taught in Western centers. For reasons, which are explained in the opening section, the author decided to adopt an historical approach; and the notes on which the present paper is based were the result.The remainders of the papers have as their common denominator a continuing interest in the history of economic thought. Beginning with a lengthy critique of Schumpeter's magisterial History of Economic Analysis, they range from an appraisal of Bentham's continuing relevance to a review of Robertson's Lectures on Economic Principles, with some special attention to John Stuart Mill both as a human being and as an economist. They have been written at various times in the last thirty-five years; and minute scrutiny, if such were thought to be worthwhile--which of course it is not--might detect some variations of emphasis, particularly perhaps in the implicit valuations of Marshall and his contribution, in the papers on Wicksteed and Schumpeter's History respectively. But in spite of a certain shift of perspective here, the author thought it worthwhile to attempt substantial redrafting.Apart from the correction of obvious inelegances or actual errors, the excision of some duplicating quotations and, in a few cases, the addition of supplementary material and references, the papers are reproduced as originally written. In each instance the author has given footnote acknowledgements of the place of original publication.
Author: Richard W. Middlestead
Publisher: John Wiley & Sons
ISBN: 1119011841
Category : Technology & Engineering
Languages : en
Pages : 828
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Book Description
This book uses a practical approach in the application of theoretical concepts to digital communications in the design of software defined radio modems. This book discusses the design, implementation and performance verification of waveforms and algorithms appropriate for digital data modulation and demodulation in modern communication systems. Using a building-block approach, the author provides an introductory to the advanced understanding of acquisition and data detection using source and executable simulation code to validate the communication system performance with respect to theory and design specifications. The author focuses on theoretical analysis, algorithm design, firmware and software designs and subsystem and system testing. This book treats system designs with a variety of channel characteristics from very low to optical frequencies. This book offers system analysis and subsystem implementation options for acquisition and data detection appropriate to the channel conditions and system specifications, and provides test methods for demonstrating system performance. This book also: Outlines fundamental system requirements and related analysis that must be established prior to a detailed subsystem design Includes many examples that highlight various analytical solutions and case studies that characterize various system performance measures Discusses various aspects of atmospheric propagation using the spherical 4/3 effective earth radius model Examines Ionospheric propagation and uses the Rayleigh fading channel to evaluate link performance using several robust waveform modulations Contains end-of-chapter problems, allowing the reader to further engage with the text Digital Communications with Emphasis on Data Modems is a great resource for communication-system and digital signal processing engineers and students looking for in-depth theory as well as practical implementations.
Author: Nevzat Soguk
Publisher: Routledge
ISBN: 131719585X
Category : Political Science
Languages : en
Pages : 456
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Book Description
Deliberately eschewing disciplinary and temporal boundaries, this volume makes a major contribution to the de-traditionalization of political thinking within the discourses of international relations. Collecting the works of twenty-five theorists, this Ashgate Research Companion engages some of the most pressing aspects of political thinking in world politics today. The authors explore theoretical constitutions, critiques, and affirmations of uniquely modern forms of power, past and present. Among the themes and dynamics examined are textual appropriation and representation, materiality and capital formation, geopolitical dimensions of ecological crises, connections between representations of violence and securitization, subjectivity and genderization, counter-globalization politics, constructivism, biopolitics, post-colonial politics and theory, as well as the political prospects of emerging civic and cosmopolitan orders in a time of national, religious, and secular polarization. Radically different in their approaches, the authors critically assess the discourses of IR as interpretive frames that are indebted to the historical formation of concepts, and to particular negotiations of power that inform the main methodological practices usually granted primacy in the field. Students as well as seasoned scholars seeking to challenge accepted theoretical frameworks will find in these chapters fresh insights into contemporary world-political problems and new resources for their critical interrogation.
Author: Dwivedi D.N.
Publisher: Vikas Publishing House
ISBN: 9788125924005
Category : Business & Economics
Languages : en
Pages : 472
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Book Description
There Has Been A Rapidly Growing Demand For Professional Managerial Manpower Over The Past Two Decades, As A Result Of Which Most Indian Universities And Management Institutes Had To Introduce Degree And Diploma Courses Right At The Undergraduate Level, With Business Economics As A Separate Paper. To Meet The Requirement Of The Students Who Take On Economics For Business For The First Time, The Subject Matter Needs To Be Within Their Comprehension Level That At The Same Time Lays A Strong Foundation. This Book Meets This Requirement By Presenting A Short, Simpler And Restructured Version Of The Author S Popular Book Managerial Economics. The Book Is As Per The Model Syllabus Of Business Economics Recommended By The Ugc For Bba Students, With Additional Topics For The Sake Of Completeness And To Cover The Syllabi Of A Large Number Of Universities. The Book Also Caters To Bbe, B Com, And Pgdbm Courses Run By The Indian Universities And Management Institutes. The Book Differs From The Author S Managerial Economics In Its Scope Of The Subject Matter And The Level Of Analytical Treatment, Inasmuch As Here Only The Microeconomic Aspects Of Managerial Economics Are Covered.
Author: Ronald Swartz
Publisher: Springer
ISBN: 9462096260
Category : Education
Languages : en
Pages : 257
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Book Description
Joseph Agassi is known primarily among fellow academics as an exemplary historian and philosopher of science; an ardent critic and disciple of Karl Popper; a critical admirer of the work of Michael Polanyi; and a Socratic fly with the “sting of a bee” for all those who wear the intellectual fashions of the day. To most of Agassi’s students he is known primarily as an exemplary model of the Socratic teacher. The question of most urgency for educators today who care about the intellectual development of students is: How do we make ready our educational institutions for more Socratic teachers? The philosophical or theoretical question is: Why do we want Socratic teachers? In outline, of the many of Agassi’s educational essays selected for this book, Agassi answers those questions: authoritarianism (or anti-democracy) blocks the democratic reform of educational institutions where Socratic teachers and students could find a safe haven; and, Socratic teaching is the main anti-dote to authoritarianism. The removal of authoritarianism from education also removes the hazard that education has become to students; to their happiness, creativity, and dignity as autonomous individuals.
Author: A.S Alexandrov
Publisher: CRC Press
ISBN: 1420033263
Category : Science
Languages : en
Pages : 314
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Book Description
Theory of Superconductivity: From Weak to Strong Coupling leads the reader from basic principles through detailed derivations and a description of the many interesting phenomena in conventional and high-temperature superconductors. The book describes physical properties of novel superconductors, in particular, the normal state, superconducting crit
Author:
Publisher:
ISBN:
Category : Engineering mathematics
Languages : en
Pages : 184
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Book Description
Author: Khosrow-Pour, D.B.A., Mehdi
Publisher: IGI Global
ISBN: 1522573666
Category : Education
Languages : en
Pages : 1163
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Book Description
Recent innovations and new technologies in education have altered the way teachers approach instruction and learning and can provide countless advantages. The pedagogical value of specific technology tools and the cumulative effects of technology exposure on student learning over time are two areas that need to be explored to better determine the improvements needed in the modern classroom. Advanced Methodologies and Technologies in Modern Education Delivery provides emerging research on educational models in the continually improving classroom. While highlighting the challenges facing modern in-service and pre-service teachers when educating students, readers will learn information on new methods in curriculum development, instructional design, and learning assessments to implement within their classrooms. This book is a vital resource for pre-service and in-service teachers, teacher education professionals, higher education administrative professionals, and researchers interested in new curriculum development.
