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| Preface | |
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| List of Contributors | |
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| Multimedia Communications: Source Representations, Networks, and Applications | |
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| Introduction | |
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| Networks and Network Services | |
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| Multimedia Sources | |
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| Source and Destination Terminals | |
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| Applications of Multimedia Communications Networks | |
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| Video Streaming to Multiple Users | |
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| Videoconferencing | |
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| Conclusions | |
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| For Further Reading | |
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| Future Telecommunication Networks: Traffic and Technologies | |
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| Key Technologies | |
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| Impact of Competition | |
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| Four Traffic Hypotheses | |
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| Hypothesis 1: Conventional Growth | |
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| Hypothesis 2: The Internet Age | |
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| Hypotheses 3 and 4: The Digital Video Age | |
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| HDTV in the United States | |
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| Traffic Attributes | |
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| Synergy: Future Projections | |
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| Summary and Conclusions | |
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| Bibliography | |
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| Speech Coding Standards | |
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| Abstract | |
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| Introduction | |
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| Speech Analysis-Synthesis and Linear Prediction | |
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| Long-Term Prediction (LTP) | |
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| Linear Prediction and Speech Coding Standards | |
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| Open-Loop Linear Prediction | |
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| Standards Based on Analysis-by-Synthesis Linear Prediction | |
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| Standards Based on Subband and Transform Coders | |
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| The ITU G.722 Subband Coder | |
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| Sinusoidal Transform Coding | |
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| The Multiband Excitation Coder and the Inmarsat-M Standard | |
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| Summary and Emerging Standards | |
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| References | |
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| Audio Coding Standards | |
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| Introduction | |
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| ISO/MPEG Audio Coding Standards | |
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| MPEG-1 | |
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| MPEG-2 | |
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| MPEG-4 | |
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| Other Audio Coding Standards | |
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| Philips PASC | |
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| Sony ATRAC | |
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| Dolby AC-3 | |
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| Architectural Overview | |
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| Psychoacoustic Modeling | |
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| Time-Frequency Mapping | |
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| Quantization | |
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| Variable-Length Coding | |
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| Multichannel Correlation and Irrelevancy | |
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| Long-Term Correlation | |
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| Pre-echo Control | |
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| Bit Allocation | |
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| Conclusions | |
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| Definitions of Key Terms | |
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| References | |
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| Bibliography | |
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| Still Image Compression Standards | |
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| Introduction | |
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| Lossy Compression | |
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| JPEG | |
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| JPEG2000 | |
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| Lossless Compression | |
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| JPEG | |
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| JPEG-LS | |
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| Bilevel Image Compression | |
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| JBIG | |
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| JBIG2 | |
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| Definitions of Key Terms | |
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| References | |
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| Bibliography | |
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| Multimedia Conferencing Standards | |
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| Introduction | |
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| H.320 for ISDN Videoconferencing | |
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| The H.320 Standards Suite | |
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| Multiplex | |
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| System Control Protocol | |
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| Audio Coding | |
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| Video Coding | |
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| H.231 and H.243: Multipoint | |
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| H.233 and H.234: Encryption | |
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| H.331 Broadcast | |
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| H.320 Network Adaptation Standards: H.321 and H.322 | |
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| H.321: Adaptation of H.320 to ATM and B-ISDN | |
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| H.322: Adaptation of H.320 to IsoEthernet | |
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| A New Generation: H.323, H.324, and H.310 | |
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| H.245 Control Protocol | |
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| Audio and Video Codecs | |
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| H.323 for Packet Switched Networks | |
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| H.324 for Lot-Bit-Rate Circuit Switched Networks | |
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| H.310 for ATM and B-ISDN Networks | |
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| T.120 for Data Conferencing and Conference Control | |
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| Summary | |
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| References | |
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| MPEG-1 and -2 Compression | |
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| Introduction | |
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| The MPEG Model | |
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| Key Applications and Problems | |
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| Strategy for Standardization | |
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| MPEG Video | |