'Link delay' diaporamas de présentation

A General Introduction to Tomography & Link Delay Inference with EM Algorithm

A General Introduction to Tomography & Link Delay Inference with EM Algorithm. Presented by Joe, Wenjie Jiang 21/02/2004. Outline of Talk. Why tomography? Introduction to tomography Internal Link Delay Inference Basic EM A simple example to infer internal link delay using EM algorithm

547 views • 54 slides

Overlay Multicast Trees

Overlay Multicast Trees. Background. Multicast IP multicast vs. Application layer multicast Overlay network Issues in application layer multicast Construct and maintain efficient distribution trees between the multicast session participants. Topics today.

630 views • 46 slides

Synchronous Reactive Communication: Generalization , Implementation, and Optimization

Synchronous Reactive Communication: Generalization , Implementation, and Optimization. Guoqiang Gerald Wang PhD Candidate Committee in charge: Prof . Alberto Sangiovanni-Vincentelli , Chair Prof. Robert K. Brayton Prof. Zuojun Shen December 9, 2008. Outline.

469 views • 42 slides

Internet Tomography

Internet Tomography. Bin Yu Statistics Department, UC Berkeley. Collaborators. J. Cao, D. Davis, S. Vander Wiel, G. Liang, R. Castro, M. Coates, A. Hero, R. Nowak, N. Taft. Related papers: Cao, Davis, Vander Wiel, and Yu (JASA, 2000), Coates, Hero, Nowak, and Yu (SPM, 2001)

519 views • 36 slides

EL736 Communications Networks II: Design and Algorithms

EL736 Communications Networks II: Design and Algorithms. Class4: Network Design Modeling (II) Yong Liu 10/03/2007. Outline. Routing Restriction Non-linear Link Dimensioning, Cost and Delay Functions Budget Constraint, Incremental NDP Extensions. Introducing Routing Restriction.

324 views • 24 slides

Adaptive Routing with Stale Information

330 views • 23 slides

TBD: Trajectory-Based Data Forwarding for Light-Traffic Vehicular Networks

371 views • 21 slides

TCP Westwood (with Faster Recovery)

TCP Westwood (with Faster Recovery). Claudio Casetti (casetti@polito.it) Mario Gerla (gerla@cs.ucla.edu) Scott Seongwook Lee (sslee@cs.ucla.edu) Saverio Mascolo (mascolo@deemail.poliba.it) Medy Sanadidi (medy@cs.ucla.edu) Computer Science Department

327 views • 20 slides

Sample Network Performance Problems

Sample Network Performance Problems. W1. T. X. Z. W2. W. Y. Host L. W3. Host M. AP. Host A. W4. 2. 3. 4. 1. 5. Host B. 16. nodes. 14. 11. Host J. 17. 12. Host C. 15. 6. 13. 10. 7. Host H. 9. 8. Host D. Host G. Host E. Host F. Host A. 1. 14.

166 views • 7 slides

Sample Network Performance Problems

Sample Network Performance Problems. W1. T. X. Z. W2. W. Y. Host L. W3. Host M. AP. Host A. W4. 2. 3. 4. 1. 5. Host B. 16. nodes. 14. 11. Host J. 17. 12. Host C. 15. 6. 13. 10. 7. Host H. 9. 8. Host D. Host G. Host E. Host F. Host A. 1. 14.

166 views • 5 slides