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Informationen zum Autor AFTAB AHMAD received his DSc in communications from The George Washington University. Currently, he is Associate Professor of Computer Science at Norfolk State University. He has published a number of research papers and a book, Data Communication Principles: For Fixed and Wireless Networks. His current research involves ad hoc network routing, wireless network planning, Quality of Service (QoS)-based call control in IP radio access networks (IP-RAN), and QoS routing with IP. Klappentext Wireless and Mobile Data Networks provides a single point of knowledge about wireless data technologies, including:* Comprehensive easy-to understand resource on wireless data technologies* Includes wireless media, data transmission via cellular networks, and network security* Provides a single point of knowledge about wireless data* Focuses on wireless data networks, wireless channels, wireless local networks, wide area cellular networks and wireless network security Zusammenfassung Wireless and Mobile Data Networks provides a single point of knowledge about wireless data technologies, including:* Comprehensive easy-to understand resource on wireless data technologies* Includes wireless media, data transmission via cellular networks, and network security* Provides a single point of knowledge about wireless data* Focuses on wireless data networks, wireless channels, wireless local networks, wide area cellular networks and wireless network security Inhaltsverzeichnis PREFACE. ACKNOWLEDGMENTS. 1. WIRELESS DATA-INTRODUCTION. 1.1. Wireless Voice. 1.2. Wireless Local Area Networks (WLANs). 1.3. Wide Area Cellular Networks. 1.4. Fixed Wireless Networks. 1.5. Personal Area Networks. 1.6. Satellite-Based Data Networks. 1.7. Mobile IP. 1.8. The Wireless Spectrum. 2. REFERENCE ARCHITECTURES FOR WIRELESS DATA NETWORKS. 2.1. Bluetooth. 2.2. IEEE 802.11. 2.3. HIPERLAN/2. 2.4. Broadband Wireless Access Networks. 2.5. Cellular Data Networks. 2.6. Summary. 3. COMPONENTS OF A WIRELESS LAN. 3.1. Local Area Networks (LANs). 3.2. Wireless LAN Components. 4. WLANs: THE PHYSICAL LAYER. 4.1. IEEE 802.11 Standards Suite. 4.2. Interference Rejection Using Barker Sequence, OFDM and CCK. 4.3. HIPERLAN PHY. 4.4. Summary. 5. WLANs: MEDIUM ACCESS CONTROL. 5.1. IEEE 802.11 Medium Access Control. 5.2. IEEE 802.11e factor. 5.3. Routing and Mobility Support. 5.4. MAC Layer Management. 5.5. MAC Frames. 5.6. Multicasting Capability. 5.7. HIPERLAN MAC. 5.8. HIPERLAN 2. 5.9. User and Data Privacy. 5.10. Power Management. 5.11. Multimedia Services. 5.12. Routing. 5.13. Mobility Support. 5.14. MAC Frame. 5.15. Teleconferencing Capability. 5.16. Data Link Control (DLC) Layer. 6. MOBILITY AND INTERNET PROTOCOLS. 6.1. Mobility in Internet Applications. 6.2. Internet Protocols for Mobility. 6.3. Session Initiation Protocol (SIP). 6.4. Mobile IP. 6.5. Mobility Management in an Access Network. 6.6. Cellular IP. 6.7. IPv6 and Mobility Management. 7. DATA COMMUNICATIONS IN CELLULAR NETWORKS: CDMA2000. 7.1. Business Wireless Data Networks. 7.2. Cellular Data Networks. 7.3. Release D for cdma2000 Based Access. 7.4. cdma2000 Standard. 7.5. cdma2000 Medium Access Control. 7.6. All-IP Architecture. 7.7. Summary. 8. DATA COMMUNICATIONS IN CELLULAR NETWORKS: W-CDMA. 8.1. Components of the UMTS Network. 8.2. UMTS Network Domains. 8.3. Strata. 8.4. Radio Access Network (RAN). 8.5. UMTS Services. 8.6. Improvemen...
