Mobile Multimedia Communications
Kluwer Academic/Plenum Publishers (Verlag)
978-0-306-45772-2 (ISBN)
In 1997, the two hottest topics in information technology are the Internet and mobile communications. Each one has the enthusiastic attention of the consuming public, investors. and the technical community. In a time of rapid expansion, they both face technical obstacles to meeting the public's high expectations. This situation stimulates a high volume of research in both areas. To bring the Internet into the twenty-first century. the research community focuses on multimedia communications in which integrated systems store, transport. and process many types of information simultaneously. A major challenge is to meet the of each information service. This problem is separate performance requirements especially challenging when a system has to deliver broadband, real-time services such as full-motion video. Meanwhile. the mobile communications research community continues its long term struggle against the triple challenge of mobility. ether. and energy. "Mobility" refers to the changing locations of terminals. When terminals are mobile. networks have to determine their locations and dynamically establish routes for information. The networks also have to rearrange themselves in order to maintain links to terminals with active communications sessions. "Ether" refers to the problems of wireless communications including limited bandwidth. rapidly changing radio propagation conditions. mutual interference of radio signals. and vulnerability of systems to eavesdropping and unauthorized access. "Energy" refers to the fact that portable information devices carry their own power sources. The rate at which the batteries of cellular telephones and portable computers drain their energy has a strong effect on their utility.
1. Limits and Challenges for Wireless ATM.- 2. Wireless Intelligent ATM Network.- 3. An Active Network Architecture for ATM WANS.- 4. Forest Fire Monitoring Using a GSM Based System.- 5. Cellular Communication Systems with Voice and Background Data.- 6. System Capacity Design Based on Communication Quality for Cellular CDMA Systems.- 7. Integrated Voice and Video Services in Microcellular CDMA Systems — Downlink Power-Based Call Admission.- 8. Scheduling to Meet Mixed Quality of Service Requirements in Wireless Networks.- 9. Fast Handoffs Using Virtual Paths in Mobile ATM Networks.- 10. Handoff and Location Management in Mobile ATM Networks.- 11. Handoff Protocols and Analysis for TDMA PCS with an ATM Backbone.- 12. Comparison of Multicast Flow Control Algorithms over Combined Wireless/Wired Networks.- 13. End-To-End Programmability for QOS Controlled Mobility in ATM Networks and Their Wireless Extension.- 14. Loss Profiles at the Link Layer.- 15. Mobile-TCP: An Asymmetric Transport Protocol Design for Mobile Systems.- 16. Mobility and Quality of Service (QOS) in the Internet.- 17. M-RTP: RTP Extensions to Support Mobile Networking.- 18. Security for a Connectionless Peer-To-Peer Link.- 19. Mobile Middleware: Additional Functionalities to Cover Wireless Terminals.- 20. Experiences with the Development of Mobile Multimedia Applications.- 21. Adaptive Packet Reservation Multiple Access (A-PRMA) for Broadband Wireless ATM.- 22. R-TDMA: A Dynamic Multiple Access Protocol Using Bandwidth on Demand and Priorities.- 23. Performance Evaluation of Reserved Idle Signal Multiple Access with Collision Resolution.- 24. Performance of PBMA with Contiguous Slot Assignment for Wireless Multimedia Networks.- 25. Bandwidth Allocation for VBR Video in Wireless ATM Links.- 26.Asynchronous MAC Protocol for Wireless DS-CDMA Network Carrying Multirate Traffic.- 27. Simulation Study of Integrated Video, Voice, and Data Transmission in Hybrid-Code DS/CDMA Systems.- 28. Design Experience with an Integrated Testbed for Wireless Multimedia Computing.- 29. Performance of Punctured Codes for Wireless ATM Networks.- 30. OFDM with Diversity and Coding for High-Bit-Rate Mobile Data Applications.- 31. Impact of Antenna Choices on the Reliability of Mobile Broadband Transmission at Millimetre-Wave Frequencies.- 32. Signal Processing for an Ultra Low Power Wireless Video Camera.- 33. Content-Based Video Transmission over Wireless Channels.- 34. Robust Image Coding and Transport in Wireless Networks Using Non-Hierarchical Decomposition.- 35. Robustness Considerations in ISO MPEG-4 and ITU-T Mobile Video Standards.- 36. Video Coding with Adaptive Block Update.
| Zusatzinfo | XI, 312 p. |
|---|---|
| Sprache | englisch |
| Maße | 178 x 254 mm |
| Themenwelt | Mathematik / Informatik ► Informatik ► Grafik / Design |
| Technik ► Elektrotechnik / Energietechnik | |
| Technik ► Nachrichtentechnik | |
| ISBN-10 | 0-306-45772-5 / 0306457725 |
| ISBN-13 | 978-0-306-45772-2 / 9780306457722 |
| Zustand | Neuware |
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