| Titre : | 4G wireless video communications | | Type de document : | texte imprimé | | Auteurs : | Haohong Wang, Auteur ; Lisimachos P. Kondi, Auteur ; Ajay Luthra, Auteur | | Editeur : | The Atrium, Southern Gate, Chichester : John Wiley & Sons | | Année de publication : | 2009 | | Collection : | Wireless Communications and Mobile Computing | | Importance : | 394 p. | | Présentation : | couv. ill. en en coul | | Format : | 25,2 cm. | | ISBN/ISSN/EAN : | 978-0-470-77307-9 | | Langues : | Anglais (eng) | | Catégories : | TELECOMMUNICATION
| | Index. décimale : | 28-04 Traitement du signal appliqué aux télécommunications | | 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. | | Note de contenu : | Contents
1 Introduction.
1.1 Why 4G?
1.2 4G Status and Key Technologies.
1.3 Video Over Wireless.
1.4 Challenges and Opportunities for 4G Wireless Video
2 Wireless Communications and Networking.
2.1 Characteristics and Modeling of Wireless Channels.
2.2 Adaptive Modulation and Coding.
2.3 Orthogonal Frequency Division Multiplexing.
2.4 Multiple-Input Multiple-Output Systems.
2.5 Cross-Layer Design of AMC and HARQ.
2.6 Wireless Networking.
3 Video Coding and Communications.
3.1 Digital Video Compression - Why and How Much?
3.2 Basics
3.3 Information Theory.
3.4 Encoder Architectures.
3.5 Wavelet-Based Video Compression
4 4G Wireless Communications and Networking.
4.1 IMT-Advanced and 4G.
4.2 LTE.
4.3 WIMAX-IEEE 802.16m.
4.4 3GPP2 UMB
5 Advanced Video Coding (AVC)/H.264 Standard.
5.1 Digital Video Compression Standards.
5.2 AVC/H.264 Coding Algorithm
6 Content Analysis for Communications.
6.1 Introduction.
6.2 Content Analysis
6.3 Content-Based Video Representation.
6.4 Content-Based Video Coding and Communications
6.5 Content Description and Management
7 Video Error Resilience and Error Concealment.
7.1 Introduction.
7.2 Error Resilience
7.3 Channel Coding.
7.4 Error Concealment
7.5 Error Resilience Features of H.264/AVC
8 Cross-Layer Optimized Video Delivery over 4G Wireless Networks.
8.1 Why Cross-Layer Design?
8.2 Quality-Driven Cross-Layer Framework.
8.3 Application Layer.
8.4 Rate Control at the Transport Layer
8.5 Routing at the Network Layer
8.6 Content-Aware Real-Time Video Streaming
8.7 Cross-Layer Optimization for Video Summary Transmission
9 Content-based Video Communications.
9.1 Network-Adaptive Video Object Encoding.
9.2 Joint Source Coding and Unequal Error Protection.
9.3 Joint Source-Channel Coding with Utilization of Data Hiding
10 AVC/H.264 Application - Digital TV
10.2 Random Access
10.3 Bitstream Splicing.
10.4 Trick Modes
10.5 Carriage of AVC/H.264 Over MPEG-2 Systems
11 Interactive Video Communications.
11.1 Video Conferencing and Telephony
11.2 Region-of-Interest Video Communications
12 Wireless Video Streaming.
12.1 Introduction.
12.2 Streaming System Architecture
12.3 Delay-Constrained Retransmission
12.4 Considerations for Wireless Video Streaming.
12.5 P2P Video Streaming.
References. Index. |
4G wireless video communications [texte imprimé] / Haohong Wang, Auteur ; Lisimachos P. Kondi, Auteur ; Ajay Luthra, Auteur . - The Atrium, Southern Gate, Chichester : John Wiley & Sons, 2009 . - 394 p. : couv. ill. en en coul ; 25,2 cm.. - ( Wireless Communications and Mobile Computing) . ISBN : 978-0-470-77307-9 Langues : Anglais ( eng) | Catégories : | TELECOMMUNICATION
| | Index. décimale : | 28-04 Traitement du signal appliqué aux télécommunications | | 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. | | Note de contenu : | Contents
1 Introduction.
1.1 Why 4G?
1.2 4G Status and Key Technologies.
1.3 Video Over Wireless.
1.4 Challenges and Opportunities for 4G Wireless Video
2 Wireless Communications and Networking.
2.1 Characteristics and Modeling of Wireless Channels.
2.2 Adaptive Modulation and Coding.
2.3 Orthogonal Frequency Division Multiplexing.
2.4 Multiple-Input Multiple-Output Systems.
2.5 Cross-Layer Design of AMC and HARQ.
2.6 Wireless Networking.
3 Video Coding and Communications.
3.1 Digital Video Compression - Why and How Much?
3.2 Basics
3.3 Information Theory.
3.4 Encoder Architectures.
3.5 Wavelet-Based Video Compression
4 4G Wireless Communications and Networking.
4.1 IMT-Advanced and 4G.
4.2 LTE.
4.3 WIMAX-IEEE 802.16m.
4.4 3GPP2 UMB
5 Advanced Video Coding (AVC)/H.264 Standard.
5.1 Digital Video Compression Standards.
5.2 AVC/H.264 Coding Algorithm
6 Content Analysis for Communications.
6.1 Introduction.
6.2 Content Analysis
6.3 Content-Based Video Representation.
6.4 Content-Based Video Coding and Communications
6.5 Content Description and Management
7 Video Error Resilience and Error Concealment.
7.1 Introduction.
7.2 Error Resilience
7.3 Channel Coding.
7.4 Error Concealment
7.5 Error Resilience Features of H.264/AVC
8 Cross-Layer Optimized Video Delivery over 4G Wireless Networks.
8.1 Why Cross-Layer Design?
8.2 Quality-Driven Cross-Layer Framework.
8.3 Application Layer.
8.4 Rate Control at the Transport Layer
8.5 Routing at the Network Layer
8.6 Content-Aware Real-Time Video Streaming
8.7 Cross-Layer Optimization for Video Summary Transmission
9 Content-based Video Communications.
9.1 Network-Adaptive Video Object Encoding.
9.2 Joint Source Coding and Unequal Error Protection.
9.3 Joint Source-Channel Coding with Utilization of Data Hiding
10 AVC/H.264 Application - Digital TV
10.2 Random Access
10.3 Bitstream Splicing.
10.4 Trick Modes
10.5 Carriage of AVC/H.264 Over MPEG-2 Systems
11 Interactive Video Communications.
11.1 Video Conferencing and Telephony
11.2 Region-of-Interest Video Communications
12 Wireless Video Streaming.
12.1 Introduction.
12.2 Streaming System Architecture
12.3 Delay-Constrained Retransmission
12.4 Considerations for Wireless Video Streaming.
12.5 P2P Video Streaming.
References. Index. |
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