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Arq Protocols
- 1. ARQ Protocols Prof. Anish Goel
- 2. Automatic Repeat Request (ARQ) 2 ARQ Protocols Anish Goel
- 3. Stop-and-Wait ARQ 3 ARQ Protocols Anish Goel
- 4. S&W ARQ - Sequence Numbers 4 ARQ Protocols Anish Goel
- 5. S&W ARQ - Sequence Numbers in ACK 5 ARQ Protocols Anish Goel
- 6. 1-Bit Sequence Numbering suffices for Stop-and-Wait ARQ 6 ARQ Protocols Anish Goel
- 7. Stop-and-Wait ARQ 7 ARQ Protocols Anish Goel
- 8. Applications of Stop-and-Wait ARQ 8 ARQ Protocols Anish Goel
- 9. Stop-and-Wait Efficiency 9 ARQ Protocols Anish Goel
- 10. Stop-and-Wait Model 10 ARQ Protocols Anish Goel
- 11. Stop & Wait Efficiency on Error-free channel 11 ARQ Protocols Anish Goel
- 12. Example: Impact of Delay-Bandwidth Product on Transmission Efficiency 12 ARQ Protocols Anish Goel
- 13. Stop and Wait Efficiency in Channel with Errors 13 ARQ Protocols Anish Goel
- 14. Example: Impact of Bit Error Rate on Transmission Efficiency 14 ARQ Protocols Anish Goel
- 15. Go-Back-N (GBN) 15 ARQ Protocols Anish Goel
- 16. Go-Back-N ARQ 16 ARQ Protocols Anish Goel
- 17. S&W timeout and GBN window size long enough to cover round trip time 17 ARQ Protocols Anish Goel
- 18. Go-Back-N with Timeout 18 ARQ Protocols Anish Goel
- 19. Go-Back-N Transmitter & Receiver 19 ARQ Protocols Anish Goel
- 20. Sliding Window Operation 20 ARQ Protocols Anish Goel
- 21. Maximum Allowable Window Size is Ws = 2m-1 21 ARQ Protocols Anish Goel
- 22. ACK Piggybacking in Bidirectional GBN 22 ARQ Protocols Anish Goel
- 23. Required Timeout & Window Size for Bidirectional GBN 23 ARQ Protocols Anish Goel
- 24. Applications of Go-Back-N ARQ 24 ARQ Protocols Anish Goel
- 25. Required Window Size for Delay-Bandwidth 25 ARQ Protocols Anish Goel
- 26. Efficiency of Go-Back-N 26 ARQ Protocols Anish Goel
- 27. Example: Impact of Bit Error Rate on GBN 27 ARQ Protocols Anish Goel
- 28. Selective Repeat ARQ 28 ARQ Protocols Anish Goel
- 29. Selective Repeat ARQ 29 ARQ Protocols Anish Goel
- 30. Selective Repeat ARQ 30 ARQ Protocols Anish Goel
- 31. Send & Receive Windows 31 ARQ Protocols Anish Goel
- 32. What size Ws and Wr allowed? 32 ARQ Protocols Anish Goel
- 33. Ws + Wr = 2m is maximum allowed 33 ARQ Protocols Anish Goel
- 34. Why Ws + Wr = 2m works 34 ARQ Protocols Anish Goel
- 35. Applications of Selective Repeat ARQ 35 ARQ Protocols Anish Goel
- 36. Efficiency of Selective Repeat 36 ARQ Protocols Anish Goel
- 37. Example: Impact of Bit Error Rate on Selective Repeat 37 ARQ Protocols Anish Goel
- 38. Comparison of ARQ Efficiencies 38 ARQ Protocols Anish Goel
- 39. ARQ Efficiencies 39 ARQ Protocols Anish Goel