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WoWMoM 2002 3G vs WiFi PowerPoint PPT Presentation

WoWMoM 2002 3G vs WiFi - The telecom industry is in deep trouble, and 3G is a major reason for this : ... desperately look for a killer application requiring high bitrate while moving ...

The telecom industry is in deep trouble, and 3G is a major reason for this : ... desperately look for a killer application requiring high bitrate while moving ...

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Overview of Security Activities at EURECOM PowerPoint PPT Presentation

Overview of Security Activities at EURECOM - 2-year Master program in Telecommunications. 1 out of 7 ... Thierry Woelffle. Professors: Marc Dacier. Refik Molva (dept. head) Yves Roudier. Pietro Michiardi ...

2-year Master program in Telecommunications. 1 out of 7 ... Thierry Woelffle. Professors: Marc Dacier. Refik Molva (dept. head) Yves Roudier. Pietro Michiardi ...

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Antonio Cutillo, Refik Molva, Melek nen, Thorsten Strufe PowerPoint PPT Presentation

Antonio Cutillo, Refik Molva, Melek nen, Thorsten Strufe - Security and privacy issues in OSNs. Safebook - Leveraging Social Links for ... Ease of impersonation. Limited privacy support. Lack of flexibility in privacy ...

Security and privacy issues in OSNs. Safebook - Leveraging Social Links for ... Ease of impersonation. Limited privacy support. Lack of flexibility in privacy ...

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A Survey of Forwarding Strategies for WSN PowerPoint PPT Presentation

A Survey of Forwarding Strategies for WSN - Energy Efficiency gives better Trade-off between Delivery Rate & Required Energy ... Downgrade neighbor nodes having low hop counter and poor links ...

Energy Efficiency gives better Trade-off between Delivery Rate & Required Energy ... Downgrade neighbor nodes having low hop counter and poor links ...

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TCP on Wireless Ad Hoc Networks CS 218 Oct 22, 2003 PowerPoint PPT Presentation

TCP on Wireless Ad Hoc Networks CS 218 Oct 22, 2003 - Wireless Ad Hoc Networks CS 218 Oct 22, 2003 TCP overview Ad hoc TCP : mobility, route failures and timeout TCP and MAC interaction study TCP fairness achieved with ...

Wireless Ad Hoc Networks CS 218 Oct 22, 2003 TCP overview Ad hoc TCP : mobility, route failures and timeout TCP and MAC interaction study TCP fairness achieved with ...

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Related Work PullBased Freshness Policies Web Caching Synchronizing Collections PowerPoint PPT Presentation

World Cup Trace. E-Mail Traces. Number Of Validations. E-Mail Traces. World Cup Trace. Adaptive Pull-Based Policies. 1. Adaptive IndHist / AggHist ...

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Sergei N. Kozlov, s.n.kozlov@tue.nl PowerPoint PPT Presentation

Sergei N. Kozlov, s.n.kozlov@tue.nl - Streaming MPEG video over wireless link QoS in Digital In-home Networks PROGRESS project EES.5653 Agenda I-frame delay (summary on the approach) Progress since May ...

Streaming MPEG video over wireless link QoS in Digital In-home Networks PROGRESS project EES.5653 Agenda I-frame delay (summary on the approach) Progress since May ...

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System level simulation of wireless networked control systems Simulation and implementation platform: PiccSIM PowerPoint PPT Presentation

System level simulation of wireless networked control systems Simulation and implementation platform: PiccSIM - System level simulation of wireless networked control systems Simulation and implementation platform: PiccSIM Lasse Eriksson Shekar Nethi (UV), Mikael Pohjola (TKK ...

System level simulation of wireless networked control systems Simulation and implementation platform: PiccSIM Lasse Eriksson Shekar Nethi (UV), Mikael Pohjola (TKK ...

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Modeling roaming in largescale wireless networks using real measurements PowerPoint PPT Presentation

Modeling roaming in largescale wireless networks using real measurements - Edge weights vs. distance (2) Negative correlation non-linear ... Login/passwd access after free registration. Web repository of wireless measurement data ...

Edge weights vs. distance (2) Negative correlation non-linear ... Login/passwd access after free registration. Web repository of wireless measurement data ...

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Managing the storage and battery resources in an image capture device digital camera using dynamic t PowerPoint PPT Presentation

Managing the storage and battery resources in an image capture device digital camera using dynamic t - Image Capture Device (Digital Camera) using Dynamic Transcoding ... Proliferation of digital cameras $1 billion sales/1.8 million units ...

Image Capture Device (Digital Camera) using Dynamic Transcoding ... Proliferation of digital cameras $1 billion sales/1.8 million units ...

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Overview of Security Activities at EURECOM - 2-year Master program in Telecommunications. 1 out of 7 ... Jean-Christophe Pazzaglia. Van Hau Pham. Felipe Soto. Thierry Woelffle. Professors: Marc Dacier ...

2-year Master program in Telecommunications. 1 out of 7 ... Jean-Christophe Pazzaglia. Van Hau Pham. Felipe Soto. Thierry Woelffle. Professors: Marc Dacier ...

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Emerging Wireless Networks PowerPoint PPT Presentation

Emerging Wireless Networks - TCP is custom-designed for the wired Internet. But when you have a wireless last-hop ... thinking there is a congestion (congestion control kicks in) Solutions: ...

TCP is custom-designed for the wired Internet. But when you have a wireless last-hop ... thinking there is a congestion (congestion control kicks in) Solutions: ...

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Opportunistic Scheduling for Multiuser Multicarrier Systems PowerPoint PPT Presentation

Opportunistic Scheduling for Multiuser Multicarrier Systems - ... NUM problem can be solved if we solve with at each state s. ... [Mo00] J. Mo and J. Walrand, 'Fair End-to-End Window-Based Congestion Control,' IEEE/ACM Trans. ...

... NUM problem can be solved if we solve with at each state s. ... [Mo00] J. Mo and J. Walrand, 'Fair End-to-End Window-Based Congestion Control,' IEEE/ACM Trans. ...

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Wireless IP Multimedia PowerPoint PPT Presentation

Wireless IP Multimedia - Wireless IP Multimedia Henning Schulzrinne Columbia University MOBICOM Tutorial, September 2002 Overview Types of wireless multimedia applications streaming ...

Wireless IP Multimedia Henning Schulzrinne Columbia University MOBICOM Tutorial, September 2002 Overview Types of wireless multimedia applications streaming ...

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Peer-to-Peer%20Wireless%20Network%20Confederation PowerPoint PPT Presentation

Peer-to-Peer%20Wireless%20Network%20Confederation - Sprint PCS: 19 000 hotspots worldwide. Boingo Wireless: 17 400 hotspots worldwide ... MMAPPS local accounts pattern. Version 1.0 (MMAPPS) Comment. Incentive ...

Sprint PCS: 19 000 hotspots worldwide. Boingo Wireless: 17 400 hotspots worldwide ... MMAPPS local accounts pattern. Version 1.0 (MMAPPS) Comment. Incentive ...

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Reactive Routing Protocols for Ad hoc Mobile Wireless Networks PowerPoint PPT Presentation

Reactive Routing Protocols for Ad hoc Mobile Wireless Networks - Reactive Routing Protocols for Ad hoc Mobile Wireless Networks. Wireless ... Elizabeth Royer and Chai Keong Toh, 'A review of Current ... Wight Mobile ...

Reactive Routing Protocols for Ad hoc Mobile Wireless Networks. Wireless ... Elizabeth Royer and Chai Keong Toh, 'A review of Current ... Wight Mobile ...

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Data Dissemination Protocols in Wireless Sensor Networks : Models, Security and Design PowerPoint PPT Presentation

Data Dissemination Protocols in Wireless Sensor Networks : Models, Security and Design - ... Wireless Sensor Networks : Models, Security and Design ... Malware spreads, piggybacked on the broadcast protocol, passing security ... Analytical tool proposed ...

... Wireless Sensor Networks : Models, Security and Design ... Malware spreads, piggybacked on the broadcast protocol, passing security ... Analytical tool proposed ...

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Wireless%20IP%20Multimedia PowerPoint PPT Presentation

Wireless%20IP%20Multimedia - 3G and WLAN MM-related channel properties. effective bandwidth. packet loss. delay ... Kanter, Maguire, Escudero-Pascual, 2001. 802.11 delay. Data. ACK (short ...

3G and WLAN MM-related channel properties. effective bandwidth. packet loss. delay ... Kanter, Maguire, Escudero-Pascual, 2001. 802.11 delay. Data. ACK (short ...

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Reactive Routing Protocols for Ad hoc Mobile Wireless Networks - Overview Proactive vs Reactive Source Routing vs Hop-by-Hop Routing ... algorithm proceedings of the 2nd IEEE workshop on Mobile Computing Systems and ...

Overview Proactive vs Reactive Source Routing vs Hop-by-Hop Routing ... algorithm proceedings of the 2nd IEEE workshop on Mobile Computing Systems and ...

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Applicationlayer Mobility Management for Multimedia Systems Alternative title: A step towards Mobile PowerPoint PPT Presentation

Applicationlayer Mobility Management for Multimedia Systems Alternative title: A step towards Mobile - Making Handover Decisions using Context-Awareness A user study. To be done. ... User study paper finished. January-February 2006. Virtual E-meeting paper ...

Making Handover Decisions using Context-Awareness A user study. To be done. ... User study paper finished. January-February 2006. Virtual E-meeting paper ...

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Wireless IP Multimedia - Henning Schulzrinne. Columbia University. MOBICOM Tutorial, September 2002. 2. Overview ... may be cached at various places, including end system. Object ...

Henning Schulzrinne. Columbia University. MOBICOM Tutorial, September 2002. 2. Overview ... may be cached at various places, including end system. Object ...

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Reliable Data Transport in Wireless Networks PowerPoint PPT Presentation

Reliable Data Transport in Wireless Networks - Reliable Data Transport in Wireless Networks Anna Brunstrom Dept. of Computer Science Karlstad University Outline Introduction TCP Basics Challanges and Proposed ...

Reliable Data Transport in Wireless Networks Anna Brunstrom Dept. of Computer Science Karlstad University Outline Introduction TCP Basics Challanges and Proposed ...

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Autonomic communication QoS - fixed and/or next generation networks PowerPoint PPT Presentation

Autonomic communication QoS - fixed and/or next generation networks - Current trend in networking: High amount of new services and applications ... for Network QoS, E.Gelenbe, M.Gellman, R.Lent, P.Liu and P.Su, IEEE, ICAC'04 ...

Current trend in networking: High amount of new services and applications ... for Network QoS, E.Gelenbe, M.Gellman, R.Lent, P.Liu and P.Su, IEEE, ICAC'04 ...

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Minimal cost deployment of mesh networks with QoS requirements for indoor environment PowerPoint PPT Presentation

Minimal cost deployment of mesh networks with QoS requirements for indoor environment - 2) two steps: a) coverage; b) connectivity. No interference was considered. Related Work (cont'd) ... 1 and ?up : ?dn = 1 : 9. Simulation results (Cont'd) On ...

2) two steps: a) coverage; b) connectivity. No interference was considered. Related Work (cont'd) ... 1 and ?up : ?dn = 1 : 9. Simulation results (Cont'd) On ...

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MCMSDA: A MultiChannel MultiSector Directional Antenna Wireless LAN PowerPoint PPT Presentation

MCMSDA: A MultiChannel MultiSector Directional Antenna Wireless LAN - MCMSDA: A Multi-Channel Multi-Sector Directional Antenna Wireless LAN ... How to detour the traffic when some APs are congested? Goal: Minimize total transmission time ...

MCMSDA: A Multi-Channel Multi-Sector Directional Antenna Wireless LAN ... How to detour the traffic when some APs are congested? Goal: Minimize total transmission time ...

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A Peer-to-Peer Approach to Sharing Wireless Local Area Networks PowerPoint PPT Presentation

A Peer-to-Peer Approach to Sharing Wireless Local Area Networks - Must assume IDs are free and that anyone can join, and must penalize newcomers ... Edge weight equals sum of weights of corresponding receipts. Possible manipulations ...

Must assume IDs are free and that anyone can join, and must penalize newcomers ... Edge weight equals sum of weights of corresponding receipts. Possible manipulations ...

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An automatic Procedure for Neighbor Cell List Definition in Cellular Networks PowerPoint PPT Presentation

An automatic Procedure for Neighbor Cell List Definition in Cellular Networks - An automatic Procedure for Neighbor Cell List Definition in Cellular Networks ... planned NCL or, if the latter is not available, a pool of network information ...

An automatic Procedure for Neighbor Cell List Definition in Cellular Networks ... planned NCL or, if the latter is not available, a pool of network information ...

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Research Process and Methods PowerPoint PPT Presentation

Research Process and Methods - 2) Cartography. 3) Case study. 4) Classification. 5) Citation Analysis ... Cartography or mapmaking. is the study and practice. of making representations ...

2) Cartography. 3) Case study. 4) Classification. 5) Citation Analysis ... Cartography or mapmaking. is the study and practice. of making representations ...

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Kenneth Perry PowerPoint PPT Presentation

Kenneth Perry - Overview of dataflow systems (architecture and software) ... PLoP '06. ACM, New York, NY, 1-23. DOI= http://doi.acm.org/10.1145/1415472.1415503 ...

Overview of dataflow systems (architecture and software) ... PLoP '06. ACM, New York, NY, 1-23. DOI= http://doi.acm.org/10.1145/1415472.1415503 ...

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Part IV : Liability Chapter 16: Trust and Accountability - Traditional definition by Matt Blaze: ... ( Blaze et al., 1998) Drawbacks of ... Example (form Grandison & Sloman, 2000): PolicyMaker (Blaze et al., 1996) ...

Traditional definition by Matt Blaze: ... ( Blaze et al., 1998) Drawbacks of ... Example (form Grandison & Sloman, 2000): PolicyMaker (Blaze et al., 1996) ...

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