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Ouvrages de la bibliothèque en indexation 621.391 (272)


Titre : 4 [Four] G wireless video communications Type de document : texte imprimé Auteurs : Haohong Wang, Auteur ; Lisimachos P. Kondi, Auteur ; Ajay Luthra, Auteur ; Song Ci, Auteur Editeur : New York : John Wiley & Sons Année de publication : 2009 Collection : Wiley series on wireless communications and mobile computing Importance : XXVI, 394 p. Présentation : ill. Format : 25 cm ISBN/ISSN/EAN : 978-0-470-77307-9 Langues : Anglais (eng) Mots-clés : Multimedia communications
Wireless communication systems
Video telephone
Systèmes de communication sans fil
Radiocommunications mobiles
Compression vidéoIndex. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Résumé : A comprehensive presentation of the video communication techniques and systems, this book examines 4G wireless systems which are set to revolutionise ubiquitous multimedia communication.4G Wireless Video Communications covers the fundamental theory and looks at systems’ descriptions with a focus on digital video. It addresses the key topics associated with multimedia communication on 4G networks, including advanced video coding standards, error resilience and error concealment techniques, as well as advanced content-analysis and adaptation techniques for video communications, cross-layer design and optimization frameworks and methods. It also provides a high-level overview of the digital video compression standard MPEG-4 AVC/H.264 that is expected to play a key role in 4G networks.
Material is presented logically allowing readers to turn directly to specific points of interest. The first half of the book covers fundamental theory and systems, while the second half moves onto advanced techniques and applications. This book is a timely reflection of the latest advances in video communications for 4G wireless systems.
* One of the first books to study the latest video communications developments for emerging 4G wireless systems
* Considers challenges and techniques in video delivery over 4G wireless systems
* Examines system architecture, key techniques and related standards of advanced wireless multimedia applications
* Written from both the perspective of industry and academiaNote de contenu : In summary :
1. Introduction.
2. Wireless Communications and Networking.
3. Video Coding and Communications.
4. 4G Wireless Communications and Networking.
5. Advanced Video Coding (AVC)/H.264 Standard.
6. Content Analysis for Communications.
...4 [Four] G wireless video communications [texte imprimé] / Haohong Wang, Auteur ; Lisimachos P. Kondi, Auteur ; Ajay Luthra, Auteur ; Song Ci, Auteur . - New York : John Wiley & Sons, 2009 . - XXVI, 394 p. : ill. ; 25 cm. - (Wiley series on wireless communications and mobile computing) .
ISBN : 978-0-470-77307-9
Langues : Anglais (eng)
Mots-clés : Multimedia communications
Wireless communication systems
Video telephone
Systèmes de communication sans fil
Radiocommunications mobiles
Compression vidéoIndex. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Résumé : A comprehensive presentation of the video communication techniques and systems, this book examines 4G wireless systems which are set to revolutionise ubiquitous multimedia communication.4G Wireless Video Communications covers the fundamental theory and looks at systems’ descriptions with a focus on digital video. It addresses the key topics associated with multimedia communication on 4G networks, including advanced video coding standards, error resilience and error concealment techniques, as well as advanced content-analysis and adaptation techniques for video communications, cross-layer design and optimization frameworks and methods. It also provides a high-level overview of the digital video compression standard MPEG-4 AVC/H.264 that is expected to play a key role in 4G networks.
Material is presented logically allowing readers to turn directly to specific points of interest. The first half of the book covers fundamental theory and systems, while the second half moves onto advanced techniques and applications. This book is a timely reflection of the latest advances in video communications for 4G wireless systems.
* One of the first books to study the latest video communications developments for emerging 4G wireless systems
* Considers challenges and techniques in video delivery over 4G wireless systems
* Examines system architecture, key techniques and related standards of advanced wireless multimedia applications
* Written from both the perspective of industry and academiaNote de contenu : In summary :
1. Introduction.
2. Wireless Communications and Networking.
3. Video Coding and Communications.
4. 4G Wireless Communications and Networking.
5. Advanced Video Coding (AVC)/H.264 Standard.
6. Content Analysis for Communications.
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Code-barres Cote Support Localisation Section Disponibilité Etat_Exemplaire 053766 621.391 FOU Papier Bibliothèque Centrale Electronique Disponible Consultation sur place
Titre : Adaptive data compression Type de document : texte imprimé Auteurs : Ross N. Williams, Auteur Editeur : New York : McGraw-Hill Année de publication : 1991 Collection : McGraw-Hill electrical and electronic engineering series Sous-collection : Communications and information theory num. 110 Importance : XXIV-382 p. Présentation : ill. Format : 24 cm ISBN/ISSN/EAN : 978-0-7923-9085-5 Note générale : Bibliogr. p.[345]-358. Index Langues : Anglais (eng) Mots-clés : Data compression (Telecommunication)
Codage (informatique)
Données -- Compression (informatique)Index. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Résumé : Adaptive data compression reviews the field of text data compression and then addresses the problem of compressing rapidly changing data streams. To compress such streams, the compressor must continuously revise its model of the data, and sometimes even discard its model in favor of new one. Note de contenu : Contents:
1: Introductory Survey.
2: The DHPC Algorithm.
3: A Classification of Adaptivity.
4: An Experimental Adaptive Algorithm.
5: A Multimodal Algorithm.
6: Applications to User Interfaces.Adaptive data compression [texte imprimé] / Ross N. Williams, Auteur . - , 1991 . - XXIV-382 p. : ill. ; 24 cm. - (. Communications and information theory; 110) .
ISBN : 978-0-7923-9085-5
Bibliogr. p.[345]-358. Index
Langues : Anglais (eng)
Mots-clés : Data compression (Telecommunication)
Codage (informatique)
Données -- Compression (informatique)Index. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Résumé : Adaptive data compression reviews the field of text data compression and then addresses the problem of compressing rapidly changing data streams. To compress such streams, the compressor must continuously revise its model of the data, and sometimes even discard its model in favor of new one. Note de contenu : Contents:
1: Introductory Survey.
2: The DHPC Algorithm.
3: A Classification of Adaptivity.
4: An Experimental Adaptive Algorithm.
5: A Multimodal Algorithm.
6: Applications to User Interfaces.Réservation
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Titre : Adaptive filters Type de document : texte imprimé Auteurs : C. F. N. Cowan, Éditeur scientifique ; P. M. Grant, Éditeur scientifique Editeur : London : Prentice-Hall Année de publication : 1985 Importance : 308 p. Présentation : ill. Format : 24 cm ISBN/ISSN/EAN : 978-0-13-004037-4 Langues : Français (fre) Mots-clés : Adaptive signal processing
Adaptive filters
Algorithms
Signal processing -- Statistical methods
Traitement adaptatif du signal
Filtres adaptatifs
Algorithmes
Traitement du signal -- Méthodes statistiquesIndex. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Note de contenu : Au sommaire :
* Introduction to adaptive filters
* Optimum estimation techniques
* Adaptive algorithms for finite impulse response filters
* Recursive least-squares estimation and lattice filters
*Frequency domain adaptive filtering
* Survey of analog and digital adaptive filter realizations
...Adaptive filters [texte imprimé] / C. F. N. Cowan, Éditeur scientifique ; P. M. Grant, Éditeur scientifique . - London : Prentice-Hall, 1985 . - 308 p. : ill. ; 24 cm.
ISBN : 978-0-13-004037-4
Langues : Français (fre)
Mots-clés : Adaptive signal processing
Adaptive filters
Algorithms
Signal processing -- Statistical methods
Traitement adaptatif du signal
Filtres adaptatifs
Algorithmes
Traitement du signal -- Méthodes statistiquesIndex. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Note de contenu : Au sommaire :
* Introduction to adaptive filters
* Optimum estimation techniques
* Adaptive algorithms for finite impulse response filters
* Recursive least-squares estimation and lattice filters
*Frequency domain adaptive filtering
* Survey of analog and digital adaptive filter realizations
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Code-barres Cote Support Localisation Section Disponibilité Etat_Exemplaire 037194 621.391 ADA Papier Bibliothèque Centrale Electronique Disponible En bon état
Titre : Adaptive signal processing Type de document : texte imprimé Auteurs : Widrow , Bernard, Auteur ; Stearns , Samuel D. Editeur : London : Prentice-Hall Année de publication : 1985 Collection : Prentice Hall signal processing series Importance : XVIII-473 P. Présentation : ill. Format : 25 cm ISBN/ISSN/EAN : 978-0-13-004029-9 Note générale : Bibliogr. en fin de chapitres.-Index Langues : Français (fre) Mots-clés : Traitement du signal Index. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Note de contenu : Contents:
1-Adaptive systems
2-The adaptive linear combiner
3-Properties of the quadratic performance surface
4-Searching the performance surface
5-Gradient estimation and its effects on adaptation
6-The lms algorithm
7-The z-transform in adaptive signal processing
8-Other adaptive algorithms and structures
9-Adaptive modeling and system identification
...Adaptive signal processing [texte imprimé] / Widrow , Bernard, Auteur ; Stearns , Samuel D. . - London : Prentice-Hall, 1985 . - XVIII-473 P. : ill. ; 25 cm. - (Prentice Hall signal processing series) .
ISBN : 978-0-13-004029-9
Bibliogr. en fin de chapitres.-Index
Langues : Français (fre)
Mots-clés : Traitement du signal Index. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Note de contenu : Contents:
1-Adaptive systems
2-The adaptive linear combiner
3-Properties of the quadratic performance surface
4-Searching the performance surface
5-Gradient estimation and its effects on adaptation
6-The lms algorithm
7-The z-transform in adaptive signal processing
8-Other adaptive algorithms and structures
9-Adaptive modeling and system identification
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Titre : Algebraic-geometric codes Type de document : texte imprimé Auteurs : Michael A. Tsfasman, Auteur ; S. G. Vladut, Auteur Editeur : Boston : Kluwer academic publishers Année de publication : 1991 Collection : Mathematics and its applications Sous-collection : Soviet series num. Vol. 58 Importance : XXIV-667 p. Présentation : ill. Format : 25 cm ISBN/ISSN/EAN : 978-0-7923-0727-3 Note générale : Bibliogr. p. 631-646. Index Langues : Anglais (eng) Mots-clés : Coding theory
Geometry
AlgebraicIndex. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Résumé : This is the first text book to present a comprehensive treatment of the recently emerged area which combines algebraic geometry and coding theory. It is written by two of thz leading mathematicians in this field.
Algebraic geometric codes open new, exciting possibilities in coding theory and related topics. However, these are rather difficult to study, due to their interdisciplinary nature. This book has been written both for coding theorists and for algebraic geometers. Starting from essentially first principles, the text leads the reader to the most recent published and unpublished results.
Moreover, problems and hints for their solutions are includes, as well as many open problems.Note de contenu : Contents:
* Codes.
* Curves.
* AG-Codes.
* Modular Codes.
* Sphere Packings.Algebraic-geometric codes [texte imprimé] / Michael A. Tsfasman, Auteur ; S. G. Vladut, Auteur . - Boston : Kluwer academic publishers, 1991 . - XXIV-667 p. : ill. ; 25 cm. - (Mathematics and its applications. Soviet series; Vol. 58) .
ISBN : 978-0-7923-0727-3
Bibliogr. p. 631-646. Index
Langues : Anglais (eng)
Mots-clés : Coding theory
Geometry
AlgebraicIndex. décimale : 621.391 Notions générales sur l'ingénierie des Communications électriques. Cybernétique. Théorie de l'information. Théorie des signaux Résumé : This is the first text book to present a comprehensive treatment of the recently emerged area which combines algebraic geometry and coding theory. It is written by two of thz leading mathematicians in this field.
Algebraic geometric codes open new, exciting possibilities in coding theory and related topics. However, these are rather difficult to study, due to their interdisciplinary nature. This book has been written both for coding theorists and for algebraic geometers. Starting from essentially first principles, the text leads the reader to the most recent published and unpublished results.
Moreover, problems and hints for their solutions are includes, as well as many open problems.Note de contenu : Contents:
* Codes.
* Curves.
* AG-Codes.
* Modular Codes.
* Sphere Packings.Réservation
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