Software Radio Architecture
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Software Radio Architecture
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Author : Joseph Mitola, III
language : en
Publisher: John Wiley & Sons
Release Date : 2004-04-07
Software Radio Architecture written by Joseph Mitola, III and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-04-07 with Technology & Engineering categories.
In einem sogenannten Software-Radio werden die Modulations-Wellenformen nicht durch herkömmliche elektronische Schaltungen, sondern durch eine Software erzeugt. Die so generierten digitalen Signale werden durch einen Breitband-D/A-Wandler in das gewünschte analoge modulierte Signal überführt. Grundlagen und Anwendungen der Technologie erläutert der Autor dieses Bandes, gestützt auf jahrelange Erfahrungen als Seminarleiter. (11/00)
Software Defined Radio
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Author : Markus Dillinger
language : en
Publisher: John Wiley & Sons
Release Date : 2005-08-05
Software Defined Radio written by Markus Dillinger and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-05 with Technology & Engineering categories.
Software defined radio (SDR) is a hot topic in the telecommunications field, with regard to wireless technology. It is one of the most important topics of research in the area of mobile and personal communications. SDR is viewed as the enabler of global roaming and a platform for the introduction of new technologies and services into existing live networks. It therefore gives networks a greater flexibility into mobile communications. It bridges the inter-disciplinary gap in the field as SDR covers two areas of development, namely software development and digital signal processing and the internet. It extends well beyond the simple re-configuration of air interface parameters to cover the whole system from the network to service creation and application development. Reconfigurability entails the pervasive use of software reconfiguration, empowering upgrades or patching of any element of the network and of the services and applications running on it. It cuts across the types of bearer radio systems (Paging to cellular, wireless local area network to microwave, terrestrial to satellite, personal communications to broadcasting) enable the integration of many of today's disparate systems in the same hardware platform. Also it cuts across generation (second to third to fourth). This volume complements the already published volumes 1 and 2 of the Wiley Series in Software Radio. The book discusses the requirements for reconfigurability and then introduces network architectures and functions for reconfigurable terminals. Finally it deals with reconfiguration in the network. The book also provides a comprehensive view on reconfigurability in three very active research projects as CAST, MOBIVAS and TRUST/SCOUT. Key features include: Presents new research in wireless communications Summarises the results of an extensive research program on software defined radios in Europe Provides a comprehensive view on reconfigurability in three very active research projects as CAST (Configurable radio with Advanced Sodftware Technology), MOBIVAS (Downloadable MOBIle Value Added Services through Software Radio and Switching Integrated Platforms), TRUST (Transparently Re-configurable Ubiquitous Terminal) and SCOUT (Smart User-Centric Communciation Environment).
Cognitive Radio Architecture
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Author : Joseph Mitola, III
language : en
Publisher: John Wiley & Sons
Release Date : 2006-08-11
Cognitive Radio Architecture written by Joseph Mitola, III and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-08-11 with Technology & Engineering categories.
An exciting new technology, described by the one who inventedit This is the first book dedicated to cognitive radio, a promisingnew technology that is poised to revolutionize thetelecommunications industry with increased wireless flexibility.Cognitive radio technology integrates computational intelligenceinto software-defined radio for embedded intelligent agents thatadapt to RF environments and user needs. Using this technology,users can more fully exploit the radio spectrum and servicesavailable from wireless connectivity. For example, an attempt tosend a 10MB e-mail in a zone where carrier charges are high mightcause a cognitive radio to alert its user and suggest waiting untilgetting to the office to use the LAN instead. Cognitive RadioArchitecture examines an "ideal cognitive radio" that featuresautonomous machine learning, computer vision, and spoken or writtenlanguage perception. The author of this exciting new book is the inventor of thetechnology and a leader in the field. Following his step-by-stepintroduction, readers can start building aware/adaptive radios andthen make steps towards cognitive radio. After an introduction toadaptive, aware, and cognitive radio, the author develops threemajor themes in three sections: Foundations Radio Competence User Domain Competence The book makes the design principles of cognitive radio moreaccessible to students of teleinformatics, as well as to wirelesscommunications systems developers. It therefore embraces thepractice of cognitive radio as well as the theory. In particular,the publication develops a cognitive architecture that integratesdisparate disciplines, including autonomous machine learning,computer vision, and language perception technologies. Anaccompanying CD-ROM contains the Java source code and compiledclass files for applications developed in the book. In addition,for the convenience of the reader, Web resources introducing keyconcepts such as speech applications programmer interfaces (APIs)are included. Although still five to ten years away from full deployment,telecommunications giants and research labs around the world arealready dedicating R&D to this new technology.Telecommunications engineers as well as advanced undergraduate andgraduate students can learn the promising possibilities of thisinnovative technology from the one who invented it. Note: CD-ROM/DVD and other supplementary materials arenot included as part of eBook file.
Software Radio
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Author : Enrico Del Re
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Software Radio written by Enrico Del Re and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
Next-generation mobile communications are likely to employ different techniques and standards. The implementation in software of as many receiver functionalities as possible appears to be the most effective solution for coping with the multiplicity of communications alternatives. The concept of software radio, dating back to 1991, originally attracted commercial interest owing to the possibility that transmission layer functions could be fully software-defined. The same approach can be extended to protocols of the higher layers too, thus conceiving a programmable hardware to implement the functionalities of several layers of protocols by resident software or software downloaded from the network. Consisting of selected technical contributions to the Workshop on "Software Radio", this volume deals with state-of-the-art surveys of the enabling technologies and the prospective services of software radio implementations for future mobile communications. Original and state-of-the-art research and development is presented in fields such as: - Software radio for universal wireless internet access - Software radio for multimedia communications - Software radio architecture - Network architecture, protocols and services - Software radio technology towards pervasive appliance. This volume on software radio is a valuable reference for both researchers and telecommunications professionals.
Software Defined Radio
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Author : John Bard
language : en
Publisher: John Wiley & Sons
Release Date : 2007-04-04
Software Defined Radio written by John Bard and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-04 with Technology & Engineering categories.
The Software Communications Architecture (SCA) establishes an implementation-independent framework for the development of Joint Tactical Radio System software configurable radios. It specifies the Operating Environment, services and interfaces that applications use. Software Defined Radio: The Software Communications Architecture focuses on the issues and benefits associated with developing a radio system in compliance with the SCA specification. This book provides a comprehensive, practical introduction to building a SCA-compliant system taking the reader through the historical and conceptual background to help filling in the gaps between the intent of the SCA specification and the practice. Key features: Presents a practical approach to the Software Communications Architecture Provides an example-oriented understanding of the usage of the SCA and thus allows the reader to extend the concepts and practice to more complicated multi-processor distributed environments. Covers the Operating Environment: a Core framework, CORBA middleware, POSIX operating systems and Domain profiles. Features an accompanying website with appendices, and links to further information on the SCA. This invaluable reference will provide applications programmers, designers, professional researchers, wireless manufacturers and operators with an indispensable guide to the Software Communications Architecture. Advanced undergraduate and postgraduate students on mobile and wireless communications courses will also find this to be an excellent guide to the topic.
Software Radio
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Author : Jeffrey Hugh Reed
language : en
Publisher: Prentice Hall Professional
Release Date : 2002
Software Radio written by Jeffrey Hugh Reed and has been published by Prentice Hall Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
This guide to radio engineering covers every technique DSP and RF engineers need to build software radios for a wide variety of wireless systems using DSP techniques. Included are practical guidelines for choosing DSP microprocessors, and systematic, object-oriented software design techniques.
Implementing Software Defined Radio
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Author : Eugene Grayver
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-07-20
Implementing Software Defined Radio written by Eugene Grayver and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-20 with Technology & Engineering categories.
Software Defined Radio makes wireless communications easier, more efficient, and more reliable. This book bridges the gap between academic research and practical implementation. When beginning a project, practicing engineers, technical managers, and graduate students can save countless hours by considering the concepts presented in these pages. The author covers the myriad options and trade-offs available when selecting an appropriate hardware architecture. As demonstrated here, the choice between hardware- and software-centric architecture can mean the difference between meeting an aggressive schedule and bogging down in endless design iterations. Because of the author’s experience overseeing dozens of failed and successful developments, he is able to present many real-life examples. Some of the key concepts covered are: Choosing the right architecture for the market – laboratory, military, or commercial, Hardware platforms – FPGAs, GPPs, specialized and hybrid devices, Standardization efforts to ensure interoperability and portabilitym State-of-the-art components for radio frequency, mixed-signal, and baseband processing. The text requires only minimal knowledge of wireless communications; whenever possible, qualitative arguments are used instead of equations. An appendix provides a quick overview of wireless communications and introduces most of the concepts the readers will need to take advantage of the material. An essential introduction to SDR, this book is sure to be an invaluable addition to any technical bookshelf.
Software Defined Radio For 3g
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Author : Paul Gowans Burns
language : en
Publisher: Artech House
Release Date : 2003
Software Defined Radio For 3g written by Paul Gowans Burns and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Technology & Engineering categories.
If you're a mobile communications engineer considering software radio solutions, this practical resource is essential reading. It covers systems design and partitioning all the way from the antenna to the management and control software. Various options for hardware are provided including a look at current and state of the art silicon technologies such as A/D & D/A's, DSP's, FPGA's, RCP's, ACM's & digital frequency up/down-converters.
Software Radio Technologies
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Author : Joseph Mitola, III
language : en
Publisher: Wiley-IEEE Press
Release Date : 2001-05-25
Software Radio Technologies written by Joseph Mitola, III and has been published by Wiley-IEEE Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-05-25 with Technology & Engineering categories.
Bridge the gap from existing regional wireless standards to the next generation global communication system with these selected readings, a companion text to Software Radio Architecture, by Joseph Mitola III. This single-source reference summarizes major trends in software radio technology by combining classic publications, cutting-edge overviews and promising research from leading experts in the field. The role of software and digital signal processing in radio has grown to encompass reconfigurability at all levels of the protocol stack. Research has ignited wider commercial interest in these concepts, which have been endorsed by all segments of industry, from software applications providers to component manufacturers. The software radio approach will increase software content for commercial wireless systems and is a potential solution to the need for increased efficiency in service delivery. This volume covers: Concepts of software radio, including historical and theoretical foundations Enabling technologies for realization of software radio, including radio frequency design, converter technologies, digital signal processing, and reconfigurable and programmable hardware structures Systems and architectures based on software radio concepts Software radio applications and economics Emerging technologies SOFTWARE RADIO TECHNOLOGIES is an essential resource for researchers and practicing engineers seeking an in-depth treatment of technical issues raised by software radio architecture evolution.
Open Radio Access Network O Ran Systems Architecture And Design
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Author : Wim Rouwet
language : en
Publisher: Academic Press
Release Date : 2022-03-01
Open Radio Access Network O Ran Systems Architecture And Design written by Wim Rouwet and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-01 with Computers categories.
Open Radio Access Network (O-RAN) Systems Architecture and Design gives a jump-start to engineers developing O-RAN hardware and software systems, providing a top-down approach to O-RAN systems design. It gives an introduction into why wireless systems look the way they do today before introducing relevant O-RAN and 3GPP standards. The remainder of the book discusses hardware and software aspects of O-RAN system design, including dimensioning and performance targets. Presents O-RAN and 3GPP standards Provides a top-down approach to O-RAN systems design Includes practical examples of relevant elements of detailed hardware and software design to provide tools for development Gives a few practical examples of where O-RAN designs play in the market and how they map to hardware and software architectures