Sheaf Based Modeling of Wireless Communications

Sheaf Based Modeling of Wireless Communications

Applied Algebraic Topology Network via YouTube Direct link

Intro

1 of 26

1 of 26

Intro

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Sheaf Based Modeling of Wireless Communications

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  1. 1 Intro
  2. 2 Acknowledgements
  3. 3 Problem statement
  4. 4 An abstracted methodology - Avoid specifying and committing to a high fidelity
  5. 5 Answering the challenge
  6. 6 Topology #topology
  7. 7 Simplicial complexes
  8. 8 Tying in the physical model
  9. 9 Link complex
  10. 10 Interference complex
  11. 11 The two complexes are not the same
  12. 12 Persistence and model robustness
  13. 13 Network activation
  14. 14 A sheaf is...
  15. 15 Wireless activation sheaf
  16. 16 Sections of activation sheaves
  17. 17 Region of influence
  18. 18 Persistent homological invariant
  19. 19 Interference filtration
  20. 20 Simulation example
  21. 21 Relative homological invariant
  22. 22 Results for a random network
  23. 23 Lifting queues to switches
  24. 24 Categorification to the rescue?
  25. 25 Experimental setup . Using the ns 2 network simulator to generate traffic
  26. 26 Initial simulation

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