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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPAN’s)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPAN’s) Submission Title: [Detailed DS-UWB simulation results] Date Submitted: [September, 2004] Source: [Michael Mc Laughlin] Company [decaWave Ltd] Address [25 Meadowfield, Dublin, Ireland]

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPAN’s)

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  1. Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPAN’s) Submission Title: [Detailed DS-UWB simulation results] Date Submitted: [September, 2004] Source: [Michael Mc Laughlin] Company [decaWave Ltd] Address [25 Meadowfield, Dublin, Ireland] Voice:[+353-1-295-4937], E-Mail:[michael@decawave.com] Re: Abstract: [Presents detailed simulation results for the DS-UWB TG3a PHY proposal] Purpose: [Provide technical information to the TG3a voters regarding PHY proposals.] Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15. Michael Mc Laughlin, decaWave

  2. Simulation Overview • AWGN and channel models CM1 to CM4 • Bit rates range from 9Mbps to 1.32Gbps • Fully impaired Monte Carlo Simulation • rake coefficients quantized to 3-bits • 3-bit A to D converter (I and Q channels) • RRC pulse shaping • DFE trained in < 5s in noisy channel (for bitrates >55Mbps) • Front-end filter for Tx/Rx + 6.6 dB Noise Figure • Packet loss due to acquisition failure Michael Mc Laughlin, decaWave

  3. Simulation parameters • 16 rake taps for 110Mbps and greater • k=6 convolutional code (k=4 for 990Mbps) • Usually 8 rake taps for rates below 110Mbps • Low complexity simulations of 2 rake taps at 9Mbps • 31 Tap DFE for 110Mbps and greater • No DFE used for rates below 110 Mbps • 1.9dB Tx power backoff at 9Mbps to allow for ripple Michael Mc Laughlin, decaWave

  4. Awgn Range for 110Mbps Michael Mc Laughlin, decaWave

  5. CM1 Range for 110 Mbps Michael Mc Laughlin, decaWave

  6. CM2 Range for 110 Mbps Michael Mc Laughlin, decaWave

  7. CM3 Range for 110 Mbps Michael Mc Laughlin, decaWave

  8. CM4 Range for 110 Mbps Michael Mc Laughlin, decaWave

  9. AWGN range for 220 Mbps Michael Mc Laughlin, decaWave

  10. CM1 range for 220 Mbps Michael Mc Laughlin, decaWave

  11. CM2 range for 220 Mbps Michael Mc Laughlin, decaWave

  12. CM3 range for 220 Mbps Michael Mc Laughlin, decaWave

  13. CM4 range for 220 Mbps Michael Mc Laughlin, decaWave

  14. Range for 110 and 220 Mbps Michael Mc Laughlin, decaWave

  15. Range for 110 and 220 Mbps Michael Mc Laughlin, decaWave

  16. 90% Outage ComparisonMandatory Rates Michael Mc Laughlin, decaWave

  17. Range for 500 and 660 Mbps Michael Mc Laughlin, decaWave

  18. Range for 500 and 660 Mbps Michael Mc Laughlin, decaWave

  19. 90% Outage ComparisonHigh Rates Michael Mc Laughlin, decaWave

  20. Ultra High Rates:1Gbps and 1.33Gbps Michael Mc Laughlin, decaWave

  21. AWGN range for 1Gbps Michael Mc Laughlin, decaWave

  22. CM1 range for 1Gbps Michael Mc Laughlin, decaWave

  23. CM1 range for 1Gbps: 85% outage Michael Mc Laughlin, decaWave

  24. CM1 range for 1Gbps: 80% outage Michael Mc Laughlin, decaWave

  25. CM1 range for 1Gbps: 70% outage Michael Mc Laughlin, decaWave

  26. AWGN range for 1.33Gbps Michael Mc Laughlin, decaWave

  27. Ultra High Rates Michael Mc Laughlin, decaWave

  28. Miscellaneous Rates: Michael Mc Laughlin, decaWave

  29. 660 Mbps – No Coding Michael Mc Laughlin, decaWave

  30. 660 Mbps – No Coding Michael Mc Laughlin, decaWave

  31. 660 Mbps – No Coding, 70% outage Michael Mc Laughlin, decaWave

  32. 660 Mbps – No Coding. 60% outage Michael Mc Laughlin, decaWave

  33. Miscellaneous Modes Michael Mc Laughlin, decaWave

  34. Common Signalling Mode Rates Michael Mc Laughlin, decaWave

  35. Range for CSM modes Michael Mc Laughlin, decaWave

  36. Range for CSM modes Michael Mc Laughlin, decaWave

  37. Backup Slides:the following slides contain graphs of the data from which the ranges forthe various bit rates were obtained Michael Mc Laughlin, decaWave

  38. AWGN range for 330Mbps Michael Mc Laughlin, decaWave

  39. CM1 range for 330Mbps Michael Mc Laughlin, decaWave

  40. CM2 range for 330Mbps Michael Mc Laughlin, decaWave

  41. AWGN range for 663Mbps with no coding Michael Mc Laughlin, decaWave

  42. AWGN range for 1Gbps Michael Mc Laughlin, decaWave

  43. AWGN range for 500Mbps Michael Mc Laughlin, decaWave

  44. CM1 range for 500Mbps Michael Mc Laughlin, decaWave

  45. CM2 range for 500Mbps Michael Mc Laughlin, decaWave

  46. AWGN range for 660 Mbps with coding Michael Mc Laughlin, decaWave

  47. CM1 range for 660Mbps Michael Mc Laughlin, decaWave

  48. CM2 range for 660Mbps Michael Mc Laughlin, decaWave

  49. AWGN range for CSM at 9Mbps Michael Mc Laughlin, decaWave

  50. CM1 range for CSM at 9Mbps Michael Mc Laughlin, decaWave

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