'Qos requirements' diaporamas de présentation

Opportunistic Resource Utilization Networks (Oppnets) for UAV Ad-Hoc Networking

Opportunistic Resource Utilization Networks (Oppnets) for UAV Ad-Hoc Networking. Phase I Final Review Infoscitex Corporation 25 Feb 2011. Agenda. Project Team Technical Overview Task Summary and Discussion Future Work Conclusions Infoscitex Background. Project Team.

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Networking

Networking. Kihong Park Assistant Professor Department of Computer Sciences Purdue University. Team. K. Park (CS) D. Yau (CS) W. Szpankowski (CS) N. Shroff (ECE) S. Fahmy (CS). Related Faculty. B. Bhargava (CS) D. Comer (CS) E. Houstis (CS) D. Marinescu (CS) V. Rego (CS). Funding (1).

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QoS Requirements of Multimedia Applications

QoS Requirements of Multimedia Applications. Brett Berliner Brian Clark Albert Hartono. Introduction. What does QoS mean? Quality of Service probability of the network/protocol meeting a given traffic contract. Who negotiates this contract? SLA (Service Level Agreement)

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Performance Evaluation of the IEEE 802.16 MAC for QoS Support

Performance Evaluation of the IEEE 802.16 MAC for QoS Support. Aemen Hassaan Lodhi 05060021 Multimedia Communications Project (Spring 2006-07). Outline . IEEE 802.16 (WiMAX) Project Objective Simulation Environment Performance Metrics Experiments Carried out Discussion of results

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Multimedia Wireless Networks: Technologies, Standards, and QoS Chapter 3. QoS Mechanisms

Multimedia Wireless Networks: Technologies, Standards, and QoS Chapter 3. QoS Mechanisms. TTM8100 Slides edited by Steinar Andresen. QoS Mechanisms. Traffic handling mechanisms.

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Bhaskar D. Rao ARO MURI Annual Review July. 28th, 2005

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SCA Policy Framework SCA Version 1.00, March, 2007 Technical Contacts:

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

Minimal cost deployment of mesh networks with QoS requirements for indoor environment. Xiaohua Jia Dept of Computer Science City University of Hong Kong. Mesh Network Architecture. Multihop WLAN (single hop) Gateway connection MANET (no gateway). Mesh Network Planning Problem.

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General Packet Radio Service (GPRS)

General Packet Radio Service (GPRS). MS. BSS. MS. BSS. PACKET UPLINK ASSIGNMENT. PACKET UPLINK ASSIGNMENT. PACKET UPLINK ASSIGNMENT. PACCH. PAGCH. PAGCH. MAC: TBF Establishment. MS initiated One Phase Access, or Two Phase Access. PACKET CHANNEL REQUEST. PRACH.

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Simultaneous Rate and Power Control in Multirate Multimedia CDMA Systems

Simultaneous Rate and Power Control in Multirate Multimedia CDMA Systems. By: Sunil Kandukuri and Stephen Boyd. Overview. The Problem System Model The Solution Simulation Results Conclusion. The Problem. Power and rate adaptation in a CDMA system

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WORKFLOWS IN CLOUD COMPUTING

WORKFLOWS IN CLOUD COMPUTING. CLOUD COMPUTING. Delivering applications or services in on-demand environment Hundreds of thousands of users / applications Systems should be fast, secure and available All services and associated data Intelligent infrastructure: Transparency Scalability

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Requirements for Internet Scale Event Notifications

Requirements for Internet Scale Event Notifications. David Rosenblum UC Irvine. Surendra Reddy Oracle. Questions. What are the minimum requirements a technology must satisfy to qualify as an event notification service? Does any kind of IPC qualify?

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Prioritized PS-Polls

Prioritized PS-Polls. Authors:. Date: 2012-5-16. Abstract. This contribution suggests allowing STAs to transmit PS-Polls at different priority levels. This is achieved by having a TIM encoding that conveys different STA groups and assigning channel-access priority to each group

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Nanbor Wang Kirthika Parameswaran Dept. of Computer Science Washington University

Applying Reflective Middleware Techniques to Optimize a QoS-enabled CORBA Component Model Implementation. Nanbor Wang Kirthika Parameswaran Dept. of Computer Science Washington University {nanbor,kirthika}@cs.wustl.edu. Michael Kirchier Siemens ZT Munich, Germany Michael.Kircher

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Passive Optical Broadband Communications in Local Access Network

Passive Optical Broadband Communications in Local Access Network. Kae-hsiang Kwong 21 January 2004 kkhsiang@eee.strath.ac.uk. What is an Access Network?. Backbone Network Internet PSTN CATV. Access Networks provide necessary interfaces to end-users accessing telecommunication services.

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Issues in Provisioning Internet-wide VPN Services

Issues in Provisioning Internet-wide VPN Services. Christian JACQUENET christian.jacquenet@francetelecom.com. Agenda. Context and motivation Issues and requirements Next steps. Context and Motivation. Emerging triple-play services Some of the applications are QoS-demanding

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Project 3.2 Grid Integration Requirements, Standards, Codes and Regulations

Project 3.2 Grid Integration Requirements, Standards, Codes and Regulations Tho Le-Ngoc, McGill University Students: Dung Ho, Christopher Leung, Yue Gao. Wireless links:. Bulk power generator automation. Wind. 802.15.4/Zigbee 802.15.4g SUN 3G/4G Cellular. Solar. DAP. DAP. DER

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802.11 Modeling Observations

802.11 Modeling Observations. Authors:. Bob Miller AT&T Labs - Research 180 Park Avenue Florham Park, NJ 07932 973-236-6920 rrm@att.com. Matthew Sherman AT&T Labs - Research 180 Park Avenue Florham Park, NJ 07932 973-236-6791 mjsherman@att.com. Date: November 9, 2000.

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Multi-Scale Traffic Modeling & Adaptation

Multi-Scale Traffic Modeling & Adaptation. Objectives: Resource allocation and network dimensioning for QoS support Multi-scale traffic control and management Self-regulation, self-adaptation, and self-management of networks. measurement. Parameter estimation. Traffic modeling.

133 views • 1 slides