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MIMO Simulation Setup for FL Full Buffer: SCM Channel Models at Varying Speeds

This comprehensive simulation setup guide covers all parameters and methods for MIMO simulations using SCM channel models with speeds of 3km/h and 120km/h. It includes detailed instructions, effective SNR curves, capacity curves, CQI mapping, AT layout, scheduler, throughput analysis, HARQ statistics, and more. Appendix includes output metrics spreadsheets.

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MIMO Simulation Setup for FL Full Buffer: SCM Channel Models at Varying Speeds

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  1. Simulation Setup • FL Full buffer MIMO simulation • All the parameters and methods for the simulations follow both the parameter spread sheet in C30-20080114-019R2 and the output metrics spread sheet in C30-20080114-021R2 • Note: • Effective SNR SCM 3km/h curves (C30-20080114-029) is used. (Note that the PER curves for 8 tiles are used.) • Capacity curves (C30-20071105-013) is used. • SCM (with 3km/h and 120km/h) as the channel model • CQI Mapping (for PF Selection): C30-20071203-020R2 • 5bit CQI table is used. • AT Layout: C30-20080114-030 • Scheduler: in line with the pseudo code in C30-20071025-006 • Note: priority calculationPriority[i] = CQI[i] / (AverageCQI[i] * ResourceAssignedToAT[i] ) AverageCQI(t) = (1 – a) * AverageCQI(t-1) + a * CQI[i] a = 1 - exp ( -0.91144e-3 / 0.6 ) • Bin width for the statistics in the following figures • The value in the x-axis represents the central value in a bin

  2. Geometry

  3. SCM Channel with 3km/h

  4. SCM channel with 3km/h • Aggregate sector throughput Average throughput: 12097.31kbps Edge user throughput: 211.5kbps

  5. SCM channel with 3km/h • PER distribution

  6. SCM channel with 3km/h • Normalized per user average throughput

  7. SCM channel with 3km/h • Average PHY throughput per AT vs. Geometry

  8. SCM channel with 3km/h • HARQ statistics (distribution)

  9. SCM channel with 3km/h • Packet format selection distribution

  10. SCM channel with 3km/h • CDF of AT Throughput

  11. SCM channel with 120km/h

  12. SCM channel with 120km/h • Aggregate sector throughput Average throughput: 10323.62kbps Edge user throughput: 180.1268kbps

  13. SCM channel with 120km/h • PER distribution

  14. SCM channel with 120km/h • Normalized per user average throughput

  15. SCM channel with 120km/h • Average PHY throughput per AT vs. Geometry

  16. SCM channel with 120km/h • HARQ statistics (distribution)

  17. SCM channel with 120km/h • Packet format selection distribution

  18. SCM channel with 120km/h • CDF of AT Throughput

  19. Appendix ~ Output Metrics Spread Sheets ~ • SCM channel with 3km/h • SCM channel with 120km/h

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