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Third Generation Wireless Systems: Post-Shannon signal architectures

Author : George M. Calhoun

Publisher : Artech House

Page : 516 pages

File Size : 37,4 MB

Release : 2003

Category : Computers

ISBN : 9781580535830

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Book Description

Get the fundamental concepts, latest design techniques, and the most advanced architectures for tackling critical wireless communication problems such as capacity, error correction, and channel interference with this new book. It provides you with concepts that include signal interference avoidance and management as part of the design, and other forms of signal hardening -- such as error correction, advanced coding, and convolution -- and signal-shaping techniques -- such as source coding, baseband signal shaping, adaptive air interfaces, RF signal shaping, and smart antenna technologies.



To the Third Generation

Author : Hope Daring

Publisher :

Page : 318 pages

File Size : 27,66 MB

Release : 1901

Category : Christian fiction

ISBN :

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Book Description



Third Generation Communication Systems

Author : Jian-Guo Ma

Publisher : Springer Science & Business Media

Page : 243 pages

File Size : 41,84 MB

Release : 2012-12-06

Category : Technology & Engineering

ISBN : 3642189245

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Book Description

Beside technological issues, this book discusses the administrative and industrial aspects of third generation mobile communications. The authors emphasize existing problems and propose solutions. They provide the most comprehensive and topical information on 3G mobile communications currently available. As the first wave of third-generation communication devices arrives, technological and societal effects will be widespread. The ability to communicate via hand-held devices voice, data, and video raises many challenges and questions. Beside detailed looks at technological issues, from the system protocol to implementation technologies, this book discusses the administrative and industrial aspects of third-generation mobile communications. The authors emphasize existing problems and propose solutions. They seek to provide the most comprehensive and topical information on 3G mobile communications currently available. Chapters offer an overview of wireless technology and terminology, protocols for mobility management, the safety of radio-frequency energy, WLAN (wireless local area networks), multiple access schemes, and microwave photonics. It is intended as an introduction and reference for engineers entering the field of wireless communications.





Encyclopedia of Forensic Sciences

Author :

Publisher : Academic Press

Page : 2253 pages

File Size : 44,4 MB

Release : 2012-12-28

Category : Law

ISBN : 0123821665

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Book Description

Forensic science includes all aspects of investigating a crime, including: chemistry, biology and physics, and also incorporates countless other specialties. Today, the service offered under the guise of "forensic science’ includes specialties from virtually all aspects of modern science, medicine, engineering, mathematics and technology. The Encyclopedia of Forensic Sciences, Second Edition, Four Volume Set is a reference source that will inform both the crime scene worker and the laboratory worker of each other’s protocols, procedures and limitations. Written by leading scientists in each area, every article is peer reviewed to establish clarity, accuracy, and comprehensiveness. As reflected in the specialties of its Editorial Board, the contents covers the core theories, methods and techniques employed by forensic scientists – and applications of these that are used in forensic analysis. This 4-volume set represents a 30% growth in articles from the first edition, with a particular increase in coverage of DNA and digital forensics Includes an international collection of contributors The second edition features a new 21-member editorial board, half of which are internationally based Includes over 300 articles, approximately 10pp on average Each article features a) suggested readings which point readers to additional sources for more information, b) a list of related Web sites, c) a 5-10 word glossary and definition paragraph, and d) cross-references to related articles in the encyclopedia Available online via SciVerse ScienceDirect. Please visit www.info.sciencedirect.com for more information This new edition continues the reputation of the first edition, which was awarded an Honorable Mention in the prestigious Dartmouth Medal competition for 2001. This award honors the creation of reference works of outstanding quality and significance, and is sponsored by the RUSA Committee of the American Library Association



Voices from the Canefields

Author : Franklin Odo

Publisher : Oxford University Press, USA

Page : 271 pages

File Size : 23,50 MB

Release : 2013-10

Category : Music

ISBN : 0199813035

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Book Description

Holehole bushi, folk songs of Japanese workers in Hawaii's plantations, describe the experiences of this particular group caught in the global movements of capital, empire, and labor during the late nineteenth and early twentieth centuries. In this book author Franklin Odo situates over two hundred of these songs, in translation, in a hitherto largely unexplored historical context.



Remembering the Holocaust

Author : Esther Jilovsky

Publisher : Bloomsbury Publishing

Page : 241 pages

File Size : 44,71 MB

Release : 2015-08-27

Category : History

ISBN : 1780936117

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Book Description

An intriguing analysis of how place constructs memory and how memory constructs place, Remembering the Holocaust shows how visiting sites such as Auschwitz shapes the transfer of Holocaust memory from one generation to the next. Through the discussion of a range of memoirs and novels, including Landscapes of Memory by Ruth Kluger, Too Many Men by Lily Brett, The War After by Anne Karpf and Everything is Illuminated by Jonathan Safran Foer, Remembering the Holocaust reveals the pivotal yet complicated role of place in each generation's writing about the Holocaust. This book provides an insightful and nuanced investigation of the effect of the Holocaust upon families, from survivors of the genocide to members of the second and even third generations of families involved. By deploying an innovative combination of generational and literary study of Holocaust survivor families focussed on place, Remembering the Holocaust makes an important contribution to the field of Holocaust Studies that will be of interest to scholars and anyone interested in Holocaust remembrance.



INFORMATION TECHNOLOGY

Author : AJOY KUMAR RAY

Publisher : PHI Learning Pvt. Ltd.

Page : 640 pages

File Size : 31,90 MB

Release : 2004-01-01

Category : Computers

ISBN : 9788120321847

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Book Description

This comprehensive yet accessible text provides a good introduction to the fundamental concepts of Information Technology and skillfully elaborates on their applications, covering in the process the entire spectrum of IT related topics. Organized into three parts, the book offers an insightful analysis of the subject, explaining the concepts through suitable illustrations. Part I covers basic issues and concepts of Internet and the techniques of acquiring, storing, structuring and managing information that may involve images, text files and video data. The reader is exposed to both centralized and distributed database systems. Part II deals with the core topics in developing information systems which are based on audio and speech compression, multimedia communication techniques, and soft computing for analysis and interpretation of data. Part III focusses on a number of application areas-as remote sensing, telemedicine, e-commerce, cybermediary and rural development-besides the traditional engineering disciplines, highlighting their social impacts. The book is intended for undergraduate and postgraduate students of information technology, computer science as well as electronics and electrical communication engineering. It should also serve as an excellent reference for professionals in the IT field. Key Features: Discusses in detail the theoretical basis behind a web graph. Deals with security issues of computer networks and their implications in an easy-to-understand manner. Contains more than 30 projects (with useful hints) that students of various IT courses would find interesting to work on. Three chapters are exclusively devoted to different aspects of database management and data mining systems.



Converged Communications

Author : Erkki Koivusalo

Publisher : John Wiley & Sons

Page : 484 pages

File Size : 33,2 MB

Release : 2022-10-19

Category : Technology & Engineering

ISBN : 1119867525

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Book Description

CONVERGED COMMUNICATIONS A one-of-a-kind exploration of the past, present, and future of telecommunications In Converged Communications: Evolution from Telephony to 5G Mobile Internet, telecommunications industry veteran Erkki Koivusalo delivers an essential reference describing how different communications systems work, how they have evolved from fixed telephone networks to the latest 5G mobile systems, and how the voice and data services converged. The central theme of the book is to build deeper understanding about incremental technological progress by introducing both state of the art and their predecessor technologies. The book explores four main areas, including fixed telephone systems, data communication systems, mobile cellular systems, and IP multimedia systems. It clearly explains architectures, protocols, and functional procedures, and discusses a variety of topics ranging from physical layer processes to system level interactions. Converged Communications offers: In-depth treatments of fixed telephone and transmission systems, including operation of telephone exchanges and signaling systems Comprehensive explorations of data communication systems, including transmission of data over telephone lines and data network technologies, such as Ethernet and TCP/IP Incisive discussions of mobile cellular systems, including GSM, 3G, LTE, VoLTE and 5G Insightful analysis of incremental system evolution to justify various design choices made The book is supported with extensive online appendices, which covers communication system concepts, an overview of standardization, various technologies used in the past, state-of-the art technologies such as WLAN, cable modems, and FTTx, complementing the other systems described in the book which have evolved from the fixed telephone network. Perfect for network operators, system integrators, and communication system vendors, Converged Communications: Evolution from Telephony to 5G Mobile Internet will also earn a place in the libraries of undergraduate and graduate students studying telecommunications and mobile systems. Constructive comments and improvement proposals about Converged Communications or its online appendices can be sent by email to address [email protected]. The feedback will be considered for possible new editions of the book or the revisions of the appendices.



Encyclopedia of Contemporary Writers and Their Works

Author : Geoff Hamilton

Publisher : Infobase Publishing

Page : 433 pages

File Size : 49,95 MB

Release : 2010

Category : Biography & Autobiography

ISBN : 143812970X

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Book Description

Provides a comprehensive overview of the best writers and works of the current English-speaking literary world.