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Biblioteca

MARC Lista (tabellare)
Peer-to-peer computing : applications, architecture, protocols, and challenges / / Yu-Kwong Ricky Kwok
Peer-to-peer computing : applications, architecture, protocols, and challenges / / Yu-Kwong Ricky Kwok
Autore Kwok Yu-Kwong Ricky
Edizione [1st edition]
Pubbl/distr/stampa Boca Raton, Fla. : , : CRC Press, , 2012
Descrizione fisica 1 online resource (214 p.)
Disciplina 004.6/52
Collana Chapman & Hall/CRC computational science series
Soggetto topico Peer-to-peer architecture (Computer networks)
Computer network architectures
Soggetto genere / forma Electronic books.
ISBN 0-429-09237-7
1-283-31151-8
9786613311511
1-4398-0935-6
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Front Cover; Contents; List of Figures; List of Tables; Preface; 1. Introduction; 2. P2P Applications; 3. P2P Network Architectures; 4. Topology Control; 5. Incentives; 6. Trust; 7. Security Issues; 8. Conclusions; Bibliography
Record Nr. UNINA-9910461450403321
Kwok Yu-Kwong Ricky  
Boca Raton, Fla. : , : CRC Press, , 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Peer-to-peer computing : applications, architecture, protocols, and challenges / / Yu-Kwong Ricky Kwok
Peer-to-peer computing : applications, architecture, protocols, and challenges / / Yu-Kwong Ricky Kwok
Autore Kwok Yu-Kwong Ricky
Edizione [1st edition]
Pubbl/distr/stampa Boca Raton, Fla. : , : CRC Press, , 2012
Descrizione fisica 1 online resource (214 p.)
Disciplina 004.6/52
Collana Chapman & Hall/CRC computational science series
Soggetto topico Peer-to-peer architecture (Computer networks)
Computer network architectures
ISBN 0-429-09237-7
1-283-31151-8
9786613311511
1-4398-0935-6
Classificazione COM043000COM059000MAT000000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Front Cover; Contents; List of Figures; List of Tables; Preface; 1. Introduction; 2. P2P Applications; 3. P2P Network Architectures; 4. Topology Control; 5. Incentives; 6. Trust; 7. Security Issues; 8. Conclusions; Bibliography
Record Nr. UNINA-9910789717803321
Kwok Yu-Kwong Ricky  
Boca Raton, Fla. : , : CRC Press, , 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Peer-to-peer computing : applications, architecture, protocols, and challenges / / Yu-Kwong Ricky Kwok
Peer-to-peer computing : applications, architecture, protocols, and challenges / / Yu-Kwong Ricky Kwok
Autore Kwok Yu-Kwong Ricky
Edizione [1st edition]
Pubbl/distr/stampa Boca Raton, FL, : CRC Press, c2012
Descrizione fisica 1 online resource (214 p.)
Disciplina 004.6/52
Collana Chapman & Hall/CRC computational science series
Soggetto topico Peer-to-peer architecture (Computer networks)
Computer network architectures
ISBN 0-429-09237-7
1-283-31151-8
9786613311511
1-4398-0935-6
Classificazione COM043000COM059000MAT000000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Front Cover; Contents; List of Figures; List of Tables; Preface; 1. Introduction; 2. P2P Applications; 3. P2P Network Architectures; 4. Topology Control; 5. Incentives; 6. Trust; 7. Security Issues; 8. Conclusions; Bibliography
Record Nr. UNINA-9910814258003321
Kwok Yu-Kwong Ricky  
Boca Raton, FL, : CRC Press, c2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Wireless Internet and mobile computing : interoperability and performance / / Yu-Kwong Ricky Kwok, Vincent K.N. Lau
Wireless Internet and mobile computing : interoperability and performance / / Yu-Kwong Ricky Kwok, Vincent K.N. Lau
Autore Kwok Yu-Kwong Ricky
Pubbl/distr/stampa Hoboken, New Jersey : , : Wiley-Interscience : , c2007
Descrizione fisica 1 online resource (772 p.)
Disciplina 621.382
Altri autori (Persone) LauVincent K. N
Collana Information and communication technology series
Soggetto topico Wireless communication systems
Mobile computing
Internetworking (Telecommunication)
ISBN 1-281-00228-3
9786611002282
0-470-16796-3
0-470-16795-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Preface -- Acknowledgments -- Acronyms -- PART I. ESSENTIALS OF WIRELESS COMMUNICATIONS -- 1. The "Mobile" Radio Propagation Channel -- 1.1 Introduction -- 1.2 Large Scale Path-loss -- 1.3 Shadowing Effects -- 1.4 Small Scale Multipath Fading Effects -- 1.4.1 Flat Fading vs Frequency Selective Fading -- 1.4.2 Fast Fading vs Slow Fading -- 1.5 Practical Considerations -- 1.6 Summary -- Problems -- 2. Modulation Techniques -- 2.1 Introduction -- 2.2 Signal Space and Geometric Representation of Signals -- 2.3 Modulation Design and Signal Constellations -- 2.4 Demodulation Design and Optimal Detection in AWGN Channels -- 2.5 Performance and Tradeoffs -- 2.6 Practical Illustrations -- 2.7 Summary -- Problems -- 3. Multiuser Communications -- 3.1 Introduction -- 3.2 Information Theoretical Overview of Multi-user communications -- 3.3 Orthogonal Resource Partition -- 3.4 Non-Orthogonal Resource Partitioning -- 3.5 Spectral Efficiency and Performance Issues -- 3.6 Practical Illustrations of GSM, CDMA and Wireless LAN -- 3.7 Summary -- Problems -- 4. Diversity Techniques -- 4.1 Introduction -- 4.2 Effects of Flat Fading on BER Performance -- 4.3 Effects of Frequency Selective Fading on BER Performance -- 4.4 Diversity: A Key Technique to Combat Flat Fading Channels -- 4.5 Equalization* -- 4.6 Practical Illustration: RAKE Receiver -- 4.7 Summary -- Problems -- PART II. CELLULAR WIRELESS TECHNOLOGIES -- 5. Overview and Evolution of Cellular Technologies -- 5.1 Introduction -- 5.2 Evolution of Cellular Systems -- 5.3 Technical Challenges to Realize 3G Services -- 5.4 Summary -- Problems -- 6. CDMA (IS-95) -- 6.1 Introduction -- 6.2 System Architecture of IS95 -- 6.3 Physical Layer and Physical Channels -- 6.4 Call Processing -- 6.5 Power Control -- 6.6 Soft Handover -- 6.7 Summary -- Problems -- 7. GSM -- 7.1 Introduction -- 7.2 GSM System Architecture -- 7.3 GPRS System Architecture -- 7.4 Radio Interface -- 7.5 Core Network Interface and Services.
7.6 Summary -- Problems -- 8. Wideband CDMA and Beyond -- 8.1 Introduction -- 8.2 UMTS Architecture -- 8.3 Packet Switched Connections in UMTS (Rel 99) -- 8.4 Packet Scheduling in HSDPA (Rel 5) -- 8.5 Summary -- Problems -- PART III. SHORT-RANGE WIRELESS TECHNOLOGIES -- 9. IEEE 802.11x WLAN Standards -- 9.1 Introduction -- 9.2 Design Goals -- 9.3 IEEE 802 Architecture -- 9.4 IEEE 802.11 MAC Layer -- 9.5 IEEE 802.11 Physical Layers -- 9.6 IEEE 802.11e for QoS Provisioning -- 9.7 Advanced Developments -- 9.8 Practical Illustration: Home Network -- 9.9 Summary -- Problems -- 10. Bluetooth WPAN -- 10.1 Introduction -- 10.2 Design Goals -- 10.3 Bluetooth Protocol Stack -- 10.4 Bluetooth Physical and MAC Layers -- 10.5 Piconets and Scatternets -- 10.6 Performance Issues -- 10.7 Practical Illustration: Sensor Network -- 10.8 Summary -- Problems -- 11. Coexistence Issues -- 11.1 Introduction -- 11.2 The ISM Band Spectrum -- 11.3 Packet Collision -- 11.4 Possible Solutions -- 11.5 IEEE 802.15 TG2 -- 11.6 Interference Source Oriented Adaptive Frequency Hopping -- 11.7 Interference Source Oriented Master Delay MAC Scheduling -- 11.8 Performance Issues -- 11.9 Practical Illustration: Bluetooth and Wi-Fi Colocate Transmissions -- 11.10 Summary -- Problems -- 12. Competing Technologies -- 12.1 Introduction -- 12.2 IrDA -- 12.3 HomeRF -- 12.4 HIPERLAN -- 12.5 Practical Illustrations?Implementation of HIPERLAN -- 12.6 Summary -- Problems -- PART IV. PROTOCOL ADAPTATIONS FOR WIRELESS NETWORKING -- 13. Mobile IP -- 13.1 Introduction -- 13.2 Advertisement Mechanisms -- 13.3 Registration -- 13.4 Tunneling Approaches -- 13.5 Route Optimizations -- 13.6 Practical Illustrations-Hierarchical Mobility Management -- 13.7 Summary -- Problems -- 14. IPv6 -- 14.1 Introduction -- 14.2 Design Goals -- 14.3 Mobility Support -- 14.4 Home Agents Discovery -- 14.5 Practical Illustrations-IPv6 Based VTHD Network -- 14.6 Summary -- Problems.
15. Wireless Application Protocol (WAP) -- 15.1 Introduction -- 15.2 WAP Service Model -- 15.3 WAP System Architecture -- 15.4 WAP Protocol Stack -- 15.5 WAP Profiles and Caching -- 15.6 Practical Illustrations-Location-Aware Advertising System -- 15.7 Summary -- Problems -- 16. TCP over Wireless -- 16.1 Introduction -- 16.2 TCP Congestion and Error Control -- 16.3 Deficiencies and Overview of Solution -- 16.4 Link Layer Approaches -- 16.5 Split Connection Approaches -- 16.6 End-to-End Approaches -- 16.7 Practical Illustrations-Wireless WAN -- 16.8 Summary -- Problems -- PART V. WIRELESS RESOURCES MANAGEMENT -- 17. Wireless Packet Scheduling -- 17.1 Introduction -- 17.2 The Scheduling Problem -- 17.3 System Model -- 17.4 Fairness Notions -- 17.5 Fair Queueing Approaches -- 17.6 Practical Illustrations-HSDPA -- 17.7 Summary -- Problems -- 18. Power Management -- 18.1 Introduction -- 18.2 Characterization of Power Consumption -- 18.3 Power Conservation Schemes -- 18.4 Performance Issues -- 18.5 Practical Illustrations-The pcMAC Scheme -- 18.6 Summary -- Problems -- 19. Ad Hoc Routing -- 19.1 Introduction -- 19.2 Application Scenarios -- 19.3 System Model -- 19.4 Performance Metrics -- 19.5 Routing Protocols -- 19.6 Practical Illustrations-WLAN Based Ad Hoc Routing -- 19.7 Summary -- Problems -- 20. Wireless Data Caching -- 20.1 Introduction -- 20.2 Application Scenarios -- 20.3 System Architecture -- 20.4 Performance Metrics -- 20.5 Data Caching Approaches -- 20.6 Practical Illustrations-Proactive Key Caching -- 20.7 Summary -- Problems -- 21. Security Issues -- 21.1 Introduction -- 21.2 Security Considerations -- 21.3 Cellular Wireless Security -- 21.4 Short-Range Wireless Security -- 21.5 Practical Illustrations-Wireless LAN Security Auditing -- 21.6 Summary -- Problems -- PART VI. MOBILE COMPUTING APPLICATIONS -- 22. VoIP on Wireless -- 22.1 Introduction -- 22.2 iGSM VoIP Approach -- 22.3 iGSM System Architecture.
22.4 iGSM Call Processing -- 22.5 Practical Illustrations-Problems and Solutions for VoIP over IEEE 802.11 -- 22.6 Summary -- Problems -- 23. Wireless Video -- 23.1 Introduction -- 23.2 Real-Time Service Goals -- 23.3 System Constraints -- 23.4 Error Concealment Techniques -- 23.5 Joint Source Channel Coding Techniques -- 23.6 Practical Illustrations?Rate Adaptation for MPEG-4 Video -- 23.7 Summary -- Problems -- 24. Wireless File Systems -- 24.1 Introduction -- 24.2 File System Service Model -- 24.3 General Principles for the Design of a Distributed File System -- 24.4 Replication Services and Mechanisms -- 24.5 Disconnected Operations and Caching -- 24.6 Weakly Connected Operations -- 24.7 Practical Illustrations-Mobile Distributed Database -- 24.8 Summary -- Problems -- 25. Location Dependent Services -- 25.1 Introduction -- 25.2 Mobile Location Service Model -- 25.3 Spatial Analysis Techniques -- 25.4Mobile Positioning Techniques -- 25.5 Practical Illustrations-The Cricket Location Support System -- 25.6 Summary -- Problems -- 26. Trust Bootstrapping in Wireless Sensor Networks -- 26.1 Introduction -- 26.2 Key Predistribution -- 26.3 Key Predistribution with Deployment Knowledge -- 26.4 Key Establishment -- 26.5 Discussions and Future Work -- 26.6 Summary -- Problems -- 27. Peer-to-Peer Computing over Wireless -- 27.1 Introduction -- 27.2 A Taxonomy of P2P Systems -- 27.3 Wired P2P Systems -- 27.4 Topology Control in Wireless Ad Hoc Networks -- 27.5 Media Objects Replication Techniques -- 27.6 Practical Illustrations - Localized Topology Control -- 27.7 Summary -- Problems -- 28. Incentives in Peer-to-Peer Computing -- 28.1 Introduction -- 28.2 Incentive Issues in P2P Systems over the Internet -- 28.3 Incentive Issues in Wireless P2P Systems -- 28.4 Discussion and Future Work -- 28.5 Summary -- Problems -- Appendix A: Optimality of Minimum Distance Decoder -- References -- Topic Index.
Record Nr. UNINA-9910144583903321
Kwok Yu-Kwong Ricky  
Hoboken, New Jersey : , : Wiley-Interscience : , c2007
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Wireless Internet and mobile computing : interoperability and performance / / Yu-Kwong Ricky Kwok, Vincent K.N. Lau
Wireless Internet and mobile computing : interoperability and performance / / Yu-Kwong Ricky Kwok, Vincent K.N. Lau
Autore Kwok Yu-Kwong Ricky
Pubbl/distr/stampa Hoboken, New Jersey : , : Wiley-Interscience : , c2007
Descrizione fisica 1 online resource (772 p.)
Disciplina 621.382
Altri autori (Persone) LauVincent K. N
Collana Information and communication technology series
Soggetto topico Wireless communication systems
Mobile computing
Internetworking (Telecommunication)
ISBN 1-281-00228-3
9786611002282
0-470-16796-3
0-470-16795-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Preface -- Acknowledgments -- Acronyms -- PART I. ESSENTIALS OF WIRELESS COMMUNICATIONS -- 1. The "Mobile" Radio Propagation Channel -- 1.1 Introduction -- 1.2 Large Scale Path-loss -- 1.3 Shadowing Effects -- 1.4 Small Scale Multipath Fading Effects -- 1.4.1 Flat Fading vs Frequency Selective Fading -- 1.4.2 Fast Fading vs Slow Fading -- 1.5 Practical Considerations -- 1.6 Summary -- Problems -- 2. Modulation Techniques -- 2.1 Introduction -- 2.2 Signal Space and Geometric Representation of Signals -- 2.3 Modulation Design and Signal Constellations -- 2.4 Demodulation Design and Optimal Detection in AWGN Channels -- 2.5 Performance and Tradeoffs -- 2.6 Practical Illustrations -- 2.7 Summary -- Problems -- 3. Multiuser Communications -- 3.1 Introduction -- 3.2 Information Theoretical Overview of Multi-user communications -- 3.3 Orthogonal Resource Partition -- 3.4 Non-Orthogonal Resource Partitioning -- 3.5 Spectral Efficiency and Performance Issues -- 3.6 Practical Illustrations of GSM, CDMA and Wireless LAN -- 3.7 Summary -- Problems -- 4. Diversity Techniques -- 4.1 Introduction -- 4.2 Effects of Flat Fading on BER Performance -- 4.3 Effects of Frequency Selective Fading on BER Performance -- 4.4 Diversity: A Key Technique to Combat Flat Fading Channels -- 4.5 Equalization* -- 4.6 Practical Illustration: RAKE Receiver -- 4.7 Summary -- Problems -- PART II. CELLULAR WIRELESS TECHNOLOGIES -- 5. Overview and Evolution of Cellular Technologies -- 5.1 Introduction -- 5.2 Evolution of Cellular Systems -- 5.3 Technical Challenges to Realize 3G Services -- 5.4 Summary -- Problems -- 6. CDMA (IS-95) -- 6.1 Introduction -- 6.2 System Architecture of IS95 -- 6.3 Physical Layer and Physical Channels -- 6.4 Call Processing -- 6.5 Power Control -- 6.6 Soft Handover -- 6.7 Summary -- Problems -- 7. GSM -- 7.1 Introduction -- 7.2 GSM System Architecture -- 7.3 GPRS System Architecture -- 7.4 Radio Interface -- 7.5 Core Network Interface and Services.
7.6 Summary -- Problems -- 8. Wideband CDMA and Beyond -- 8.1 Introduction -- 8.2 UMTS Architecture -- 8.3 Packet Switched Connections in UMTS (Rel 99) -- 8.4 Packet Scheduling in HSDPA (Rel 5) -- 8.5 Summary -- Problems -- PART III. SHORT-RANGE WIRELESS TECHNOLOGIES -- 9. IEEE 802.11x WLAN Standards -- 9.1 Introduction -- 9.2 Design Goals -- 9.3 IEEE 802 Architecture -- 9.4 IEEE 802.11 MAC Layer -- 9.5 IEEE 802.11 Physical Layers -- 9.6 IEEE 802.11e for QoS Provisioning -- 9.7 Advanced Developments -- 9.8 Practical Illustration: Home Network -- 9.9 Summary -- Problems -- 10. Bluetooth WPAN -- 10.1 Introduction -- 10.2 Design Goals -- 10.3 Bluetooth Protocol Stack -- 10.4 Bluetooth Physical and MAC Layers -- 10.5 Piconets and Scatternets -- 10.6 Performance Issues -- 10.7 Practical Illustration: Sensor Network -- 10.8 Summary -- Problems -- 11. Coexistence Issues -- 11.1 Introduction -- 11.2 The ISM Band Spectrum -- 11.3 Packet Collision -- 11.4 Possible Solutions -- 11.5 IEEE 802.15 TG2 -- 11.6 Interference Source Oriented Adaptive Frequency Hopping -- 11.7 Interference Source Oriented Master Delay MAC Scheduling -- 11.8 Performance Issues -- 11.9 Practical Illustration: Bluetooth and Wi-Fi Colocate Transmissions -- 11.10 Summary -- Problems -- 12. Competing Technologies -- 12.1 Introduction -- 12.2 IrDA -- 12.3 HomeRF -- 12.4 HIPERLAN -- 12.5 Practical Illustrations?Implementation of HIPERLAN -- 12.6 Summary -- Problems -- PART IV. PROTOCOL ADAPTATIONS FOR WIRELESS NETWORKING -- 13. Mobile IP -- 13.1 Introduction -- 13.2 Advertisement Mechanisms -- 13.3 Registration -- 13.4 Tunneling Approaches -- 13.5 Route Optimizations -- 13.6 Practical Illustrations-Hierarchical Mobility Management -- 13.7 Summary -- Problems -- 14. IPv6 -- 14.1 Introduction -- 14.2 Design Goals -- 14.3 Mobility Support -- 14.4 Home Agents Discovery -- 14.5 Practical Illustrations-IPv6 Based VTHD Network -- 14.6 Summary -- Problems.
15. Wireless Application Protocol (WAP) -- 15.1 Introduction -- 15.2 WAP Service Model -- 15.3 WAP System Architecture -- 15.4 WAP Protocol Stack -- 15.5 WAP Profiles and Caching -- 15.6 Practical Illustrations-Location-Aware Advertising System -- 15.7 Summary -- Problems -- 16. TCP over Wireless -- 16.1 Introduction -- 16.2 TCP Congestion and Error Control -- 16.3 Deficiencies and Overview of Solution -- 16.4 Link Layer Approaches -- 16.5 Split Connection Approaches -- 16.6 End-to-End Approaches -- 16.7 Practical Illustrations-Wireless WAN -- 16.8 Summary -- Problems -- PART V. WIRELESS RESOURCES MANAGEMENT -- 17. Wireless Packet Scheduling -- 17.1 Introduction -- 17.2 The Scheduling Problem -- 17.3 System Model -- 17.4 Fairness Notions -- 17.5 Fair Queueing Approaches -- 17.6 Practical Illustrations-HSDPA -- 17.7 Summary -- Problems -- 18. Power Management -- 18.1 Introduction -- 18.2 Characterization of Power Consumption -- 18.3 Power Conservation Schemes -- 18.4 Performance Issues -- 18.5 Practical Illustrations-The pcMAC Scheme -- 18.6 Summary -- Problems -- 19. Ad Hoc Routing -- 19.1 Introduction -- 19.2 Application Scenarios -- 19.3 System Model -- 19.4 Performance Metrics -- 19.5 Routing Protocols -- 19.6 Practical Illustrations-WLAN Based Ad Hoc Routing -- 19.7 Summary -- Problems -- 20. Wireless Data Caching -- 20.1 Introduction -- 20.2 Application Scenarios -- 20.3 System Architecture -- 20.4 Performance Metrics -- 20.5 Data Caching Approaches -- 20.6 Practical Illustrations-Proactive Key Caching -- 20.7 Summary -- Problems -- 21. Security Issues -- 21.1 Introduction -- 21.2 Security Considerations -- 21.3 Cellular Wireless Security -- 21.4 Short-Range Wireless Security -- 21.5 Practical Illustrations-Wireless LAN Security Auditing -- 21.6 Summary -- Problems -- PART VI. MOBILE COMPUTING APPLICATIONS -- 22. VoIP on Wireless -- 22.1 Introduction -- 22.2 iGSM VoIP Approach -- 22.3 iGSM System Architecture.
22.4 iGSM Call Processing -- 22.5 Practical Illustrations-Problems and Solutions for VoIP over IEEE 802.11 -- 22.6 Summary -- Problems -- 23. Wireless Video -- 23.1 Introduction -- 23.2 Real-Time Service Goals -- 23.3 System Constraints -- 23.4 Error Concealment Techniques -- 23.5 Joint Source Channel Coding Techniques -- 23.6 Practical Illustrations?Rate Adaptation for MPEG-4 Video -- 23.7 Summary -- Problems -- 24. Wireless File Systems -- 24.1 Introduction -- 24.2 File System Service Model -- 24.3 General Principles for the Design of a Distributed File System -- 24.4 Replication Services and Mechanisms -- 24.5 Disconnected Operations and Caching -- 24.6 Weakly Connected Operations -- 24.7 Practical Illustrations-Mobile Distributed Database -- 24.8 Summary -- Problems -- 25. Location Dependent Services -- 25.1 Introduction -- 25.2 Mobile Location Service Model -- 25.3 Spatial Analysis Techniques -- 25.4Mobile Positioning Techniques -- 25.5 Practical Illustrations-The Cricket Location Support System -- 25.6 Summary -- Problems -- 26. Trust Bootstrapping in Wireless Sensor Networks -- 26.1 Introduction -- 26.2 Key Predistribution -- 26.3 Key Predistribution with Deployment Knowledge -- 26.4 Key Establishment -- 26.5 Discussions and Future Work -- 26.6 Summary -- Problems -- 27. Peer-to-Peer Computing over Wireless -- 27.1 Introduction -- 27.2 A Taxonomy of P2P Systems -- 27.3 Wired P2P Systems -- 27.4 Topology Control in Wireless Ad Hoc Networks -- 27.5 Media Objects Replication Techniques -- 27.6 Practical Illustrations - Localized Topology Control -- 27.7 Summary -- Problems -- 28. Incentives in Peer-to-Peer Computing -- 28.1 Introduction -- 28.2 Incentive Issues in P2P Systems over the Internet -- 28.3 Incentive Issues in Wireless P2P Systems -- 28.4 Discussion and Future Work -- 28.5 Summary -- Problems -- Appendix A: Optimality of Minimum Distance Decoder -- References -- Topic Index.
Record Nr. UNINA-9910829949103321
Kwok Yu-Kwong Ricky  
Hoboken, New Jersey : , : Wiley-Interscience : , c2007
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Wireless Internet and mobile computing : interoperability and performance / / Yu-Kwong Ricky Kwok, Vincent K.N. Lau
Wireless Internet and mobile computing : interoperability and performance / / Yu-Kwong Ricky Kwok, Vincent K.N. Lau
Autore Kwok Yu-Kwong Ricky
Pubbl/distr/stampa Hoboken, N.J., : Wiley-Interscience, : IEEE Press, c2007
Descrizione fisica 1 online resource (772 p.)
Disciplina 621.382
Altri autori (Persone) LauVincent K. N
Collana Wiley series on information and communications technologies
Soggetto topico Wireless communication systems
Mobile computing
Internetworking (Telecommunication)
ISBN 1-281-00228-3
9786611002282
0-470-16796-3
0-470-16795-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Preface -- Acknowledgments -- Acronyms -- PART I. ESSENTIALS OF WIRELESS COMMUNICATIONS -- 1. The "Mobile" Radio Propagation Channel -- 1.1 Introduction -- 1.2 Large Scale Path-loss -- 1.3 Shadowing Effects -- 1.4 Small Scale Multipath Fading Effects -- 1.4.1 Flat Fading vs Frequency Selective Fading -- 1.4.2 Fast Fading vs Slow Fading -- 1.5 Practical Considerations -- 1.6 Summary -- Problems -- 2. Modulation Techniques -- 2.1 Introduction -- 2.2 Signal Space and Geometric Representation of Signals -- 2.3 Modulation Design and Signal Constellations -- 2.4 Demodulation Design and Optimal Detection in AWGN Channels -- 2.5 Performance and Tradeoffs -- 2.6 Practical Illustrations -- 2.7 Summary -- Problems -- 3. Multiuser Communications -- 3.1 Introduction -- 3.2 Information Theoretical Overview of Multi-user communications -- 3.3 Orthogonal Resource Partition -- 3.4 Non-Orthogonal Resource Partitioning -- 3.5 Spectral Efficiency and Performance Issues -- 3.6 Practical Illustrations of GSM, CDMA and Wireless LAN -- 3.7 Summary -- Problems -- 4. Diversity Techniques -- 4.1 Introduction -- 4.2 Effects of Flat Fading on BER Performance -- 4.3 Effects of Frequency Selective Fading on BER Performance -- 4.4 Diversity: A Key Technique to Combat Flat Fading Channels -- 4.5 Equalization* -- 4.6 Practical Illustration: RAKE Receiver -- 4.7 Summary -- Problems -- PART II. CELLULAR WIRELESS TECHNOLOGIES -- 5. Overview and Evolution of Cellular Technologies -- 5.1 Introduction -- 5.2 Evolution of Cellular Systems -- 5.3 Technical Challenges to Realize 3G Services -- 5.4 Summary -- Problems -- 6. CDMA (IS-95) -- 6.1 Introduction -- 6.2 System Architecture of IS95 -- 6.3 Physical Layer and Physical Channels -- 6.4 Call Processing -- 6.5 Power Control -- 6.6 Soft Handover -- 6.7 Summary -- Problems -- 7. GSM -- 7.1 Introduction -- 7.2 GSM System Architecture -- 7.3 GPRS System Architecture -- 7.4 Radio Interface -- 7.5 Core Network Interface and Services.
7.6 Summary -- Problems -- 8. Wideband CDMA and Beyond -- 8.1 Introduction -- 8.2 UMTS Architecture -- 8.3 Packet Switched Connections in UMTS (Rel 99) -- 8.4 Packet Scheduling in HSDPA (Rel 5) -- 8.5 Summary -- Problems -- PART III. SHORT-RANGE WIRELESS TECHNOLOGIES -- 9. IEEE 802.11x WLAN Standards -- 9.1 Introduction -- 9.2 Design Goals -- 9.3 IEEE 802 Architecture -- 9.4 IEEE 802.11 MAC Layer -- 9.5 IEEE 802.11 Physical Layers -- 9.6 IEEE 802.11e for QoS Provisioning -- 9.7 Advanced Developments -- 9.8 Practical Illustration: Home Network -- 9.9 Summary -- Problems -- 10. Bluetooth WPAN -- 10.1 Introduction -- 10.2 Design Goals -- 10.3 Bluetooth Protocol Stack -- 10.4 Bluetooth Physical and MAC Layers -- 10.5 Piconets and Scatternets -- 10.6 Performance Issues -- 10.7 Practical Illustration: Sensor Network -- 10.8 Summary -- Problems -- 11. Coexistence Issues -- 11.1 Introduction -- 11.2 The ISM Band Spectrum -- 11.3 Packet Collision -- 11.4 Possible Solutions -- 11.5 IEEE 802.15 TG2 -- 11.6 Interference Source Oriented Adaptive Frequency Hopping -- 11.7 Interference Source Oriented Master Delay MAC Scheduling -- 11.8 Performance Issues -- 11.9 Practical Illustration: Bluetooth and Wi-Fi Colocate Transmissions -- 11.10 Summary -- Problems -- 12. Competing Technologies -- 12.1 Introduction -- 12.2 IrDA -- 12.3 HomeRF -- 12.4 HIPERLAN -- 12.5 Practical Illustrations?Implementation of HIPERLAN -- 12.6 Summary -- Problems -- PART IV. PROTOCOL ADAPTATIONS FOR WIRELESS NETWORKING -- 13. Mobile IP -- 13.1 Introduction -- 13.2 Advertisement Mechanisms -- 13.3 Registration -- 13.4 Tunneling Approaches -- 13.5 Route Optimizations -- 13.6 Practical Illustrations-Hierarchical Mobility Management -- 13.7 Summary -- Problems -- 14. IPv6 -- 14.1 Introduction -- 14.2 Design Goals -- 14.3 Mobility Support -- 14.4 Home Agents Discovery -- 14.5 Practical Illustrations-IPv6 Based VTHD Network -- 14.6 Summary -- Problems.
15. Wireless Application Protocol (WAP) -- 15.1 Introduction -- 15.2 WAP Service Model -- 15.3 WAP System Architecture -- 15.4 WAP Protocol Stack -- 15.5 WAP Profiles and Caching -- 15.6 Practical Illustrations-Location-Aware Advertising System -- 15.7 Summary -- Problems -- 16. TCP over Wireless -- 16.1 Introduction -- 16.2 TCP Congestion and Error Control -- 16.3 Deficiencies and Overview of Solution -- 16.4 Link Layer Approaches -- 16.5 Split Connection Approaches -- 16.6 End-to-End Approaches -- 16.7 Practical Illustrations-Wireless WAN -- 16.8 Summary -- Problems -- PART V. WIRELESS RESOURCES MANAGEMENT -- 17. Wireless Packet Scheduling -- 17.1 Introduction -- 17.2 The Scheduling Problem -- 17.3 System Model -- 17.4 Fairness Notions -- 17.5 Fair Queueing Approaches -- 17.6 Practical Illustrations-HSDPA -- 17.7 Summary -- Problems -- 18. Power Management -- 18.1 Introduction -- 18.2 Characterization of Power Consumption -- 18.3 Power Conservation Schemes -- 18.4 Performance Issues -- 18.5 Practical Illustrations-The pcMAC Scheme -- 18.6 Summary -- Problems -- 19. Ad Hoc Routing -- 19.1 Introduction -- 19.2 Application Scenarios -- 19.3 System Model -- 19.4 Performance Metrics -- 19.5 Routing Protocols -- 19.6 Practical Illustrations-WLAN Based Ad Hoc Routing -- 19.7 Summary -- Problems -- 20. Wireless Data Caching -- 20.1 Introduction -- 20.2 Application Scenarios -- 20.3 System Architecture -- 20.4 Performance Metrics -- 20.5 Data Caching Approaches -- 20.6 Practical Illustrations-Proactive Key Caching -- 20.7 Summary -- Problems -- 21. Security Issues -- 21.1 Introduction -- 21.2 Security Considerations -- 21.3 Cellular Wireless Security -- 21.4 Short-Range Wireless Security -- 21.5 Practical Illustrations-Wireless LAN Security Auditing -- 21.6 Summary -- Problems -- PART VI. MOBILE COMPUTING APPLICATIONS -- 22. VoIP on Wireless -- 22.1 Introduction -- 22.2 iGSM VoIP Approach -- 22.3 iGSM System Architecture.
22.4 iGSM Call Processing -- 22.5 Practical Illustrations-Problems and Solutions for VoIP over IEEE 802.11 -- 22.6 Summary -- Problems -- 23. Wireless Video -- 23.1 Introduction -- 23.2 Real-Time Service Goals -- 23.3 System Constraints -- 23.4 Error Concealment Techniques -- 23.5 Joint Source Channel Coding Techniques -- 23.6 Practical Illustrations?Rate Adaptation for MPEG-4 Video -- 23.7 Summary -- Problems -- 24. Wireless File Systems -- 24.1 Introduction -- 24.2 File System Service Model -- 24.3 General Principles for the Design of a Distributed File System -- 24.4 Replication Services and Mechanisms -- 24.5 Disconnected Operations and Caching -- 24.6 Weakly Connected Operations -- 24.7 Practical Illustrations-Mobile Distributed Database -- 24.8 Summary -- Problems -- 25. Location Dependent Services -- 25.1 Introduction -- 25.2 Mobile Location Service Model -- 25.3 Spatial Analysis Techniques -- 25.4Mobile Positioning Techniques -- 25.5 Practical Illustrations-The Cricket Location Support System -- 25.6 Summary -- Problems -- 26. Trust Bootstrapping in Wireless Sensor Networks -- 26.1 Introduction -- 26.2 Key Predistribution -- 26.3 Key Predistribution with Deployment Knowledge -- 26.4 Key Establishment -- 26.5 Discussions and Future Work -- 26.6 Summary -- Problems -- 27. Peer-to-Peer Computing over Wireless -- 27.1 Introduction -- 27.2 A Taxonomy of P2P Systems -- 27.3 Wired P2P Systems -- 27.4 Topology Control in Wireless Ad Hoc Networks -- 27.5 Media Objects Replication Techniques -- 27.6 Practical Illustrations - Localized Topology Control -- 27.7 Summary -- Problems -- 28. Incentives in Peer-to-Peer Computing -- 28.1 Introduction -- 28.2 Incentive Issues in P2P Systems over the Internet -- 28.3 Incentive Issues in Wireless P2P Systems -- 28.4 Discussion and Future Work -- 28.5 Summary -- Problems -- Appendix A: Optimality of Minimum Distance Decoder -- References -- Topic Index.
Record Nr. UNINA-9910876830103321
Kwok Yu-Kwong Ricky  
Hoboken, N.J., : Wiley-Interscience, : IEEE Press, c2007
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