'Bandwidth reservation' diaporamas de présentation

Reliable QoS Routing in Ad Hoc Networks

Reliable QoS Routing in Ad Hoc Networks. K.S. Chan EEE Department The University of Hong Kong. Outlines. Introduction Bandwidth reservation Bandwidth measurement on link Reservation algorithm Multipath construction Performance evaluation Conclusions. Introduction. IETF drafts:

547 views • 48 slides

Online Service Management Algorithm for Cellular/WALN Multimedia Networks

Online Service Management Algorithm for Cellular/WALN Multimedia Networks. SOFSEM 2007 Sungwook Kim Sogang University Department of Computer Science Seoul, South Korea. Introduction. Efficient network resource management - key to enhance network performance & QoS

556 views • 45 slides

Pricing Cloud Bandwidth Reservations under Demand Uncertainty

Pricing Cloud Bandwidth Reservations under Demand Uncertainty. Di Niu , Chen Feng, Baochun Li Department of Electrical and Computer Engineering University of Toronto. Roadmap. Part 1 A cloud bandwidth reservation model Part 2 Price such reservations Large-scale distributed optimization

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Design Issues of Reserved Delivery Subnetworks

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Module 2

Module 2. Storage, Networking and Availability in Windows Server 2012 . Module Overview. Storage Enhancements What's New in Remote Access New and Improved Networking Technologies Availability Enhancements. Lesson 1: Storage Enhancements.

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Fei Yu and Victor C.M. Leung INFOCOM 2001

Mobility-Based Predictive Call Admission Control and Bandwidth Reservation in Wireless Cellular Networks. Fei Yu and Victor C.M. Leung INFOCOM 2001. OUTLINE. Introduction Model Description Mobility Prediction CAC and Bandwidth Reservation Simulation Results Conclusions. Introduction 1/5.

443 views • 32 slides

Applications that Participate in their Own Defense (APOD)

Applications that Participate in their Own Defense (APOD). Review Meeting 23 March 00 Presentation by: Franklin Webber, Ron Scott, Partha Pal, and Ron Watro {fwebber, rscott, ppal, rwatro}@bbn.com BBN Technologies Presentation to: Doug Maughan, DARPA/ITO. Agenda.

409 views • 32 slides

April 6, 2010 M. Conlan A. Moini

Elastic Threshold-based Admission Control for QoS Satisfaction in Wireless Networks with Reward Optimization for Multiple Priority Classes. April 6, 2010 M. Conlan A. Moini. Content. Background Key QoS metrics for wireless cellular networks Call Admission Control (CAC) algorithms

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Quality of Service Guarantee over 802.11 Wireless LAN

Quality of Service Guarantee over 802.11 Wireless LAN. Tzi-cker Chiueh. Introduction. Multimedia applications requires QoS support, specifically bandwidth guarantee But radio link is a shared resource and its access is through CSMA/CA protocol ? packet collision on the channel

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5G Cellular and New Radio

5G Cellular and New Radio. Outline. 2. Is 4G enough? Basic performance measures of cellular mobile networks Part 1: Increasing the bandwidth (5G/6G) Challenges and specifics Future perspective Part 2: 5G/5G+ and New Radio Interface 5G services and requirements NR radio interface

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LYU9903 QoS Schemes in Wireless Networks

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Chapter 24. Congestion Control and Quality of Service part 2

Chapter 24. Congestion Control and Quality of Service part 2. 23.5 Quality of Service 23.6 Techniques to Improve QoS 23.7 Integrated Services 23.8 Differentiated Services. Quality of Service (QoS). Flow Characteristics: Reliability :

314 views • 19 slides

Maximizing End-to-End Network Performance

Maximizing End-to-End Network Performance. Thomas Hacker University of Michigan October 5, 2001. Introduction. Applications experience network performance from a end customer perspective Providing end-to-end performance has two aspects Bandwidth Reservation Performance Tuning

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LARK Bringing Distributed High Throughput Computing to the Network

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266 views • 14 slides

Max Allocation with Reservation (MAR) BW Constraint Model for MPLS/DiffServ TE & Performance Comparisons ( draft-ie

Max Allocation with Reservation (MAR) BW Constraint Model for MPLS/DiffServ TE & Performance Comparisons ( draft-ietf-tewg-diff-te-mar-01.txt). Outline updates to draft simplified functional specification setting bandwidth constraints in MAR & MAM new simulation analysis results

388 views • 13 slides

Next Generation Networks

Next Generation Networks. Chapter 10. Knowledge Concepts. QoS concepts Bandwidth needs for Internet traffic. Important Terms. QoS Streaming video Compression MPEG Delay Jitter Latency Isochronous traffic IP switches CoS MPLS. Bandwidth and Expansion.

202 views • 9 slides