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AI validation results for MIMO 2x2, 16-QAM, EVA reference configuration
| Metric | AI Reported | NumPy Computed | Deviation | Status |
|---|---|---|---|---|
| SNR @ 10% BLER | 8.04 dB | 8.0442 dB | 0.05% | VALID |
| SNR @ 1% BLER | 12.00 dB | 12.00 dB | 0.00% | VALID |
| Peak Throughput | 7.9999 bps/Hz | 7.9999 bps/Hz | 0.00% | VALID |
| Mean Throughput | 4.55 bps/Hz | 4.5485 bps/Hz | 0.00% | VALID |
| Knee SNR | 5.94 dB | 5.94 dB | 0.02% | VALID |
| Good SNR Min | 8.04 dB | 12.00 dB | 33.0% | INVALID |
| Peak SNR | 14.00 dB | 14.00 dB | 0.00% | VALID |
| Shannon Efficiency | 60.08% | 60.08% | <0.01% | VALID |
Experimental scenario parameters
| Parameter | Scenario I | Scenario II | Scenario III |
|---|---|---|---|
| Variable factor | MIMO mode (SISO → MIMO 2×2) | Channel model (EPA / EVA / ETU) | Modulation scheme (QPSK / 16-QAM / 64-QAM) |
| MIMO mode | SISO · SIMO 1×2 · MISO 2×1 · MIMO 2×2 | MIMO 2×2 (fixed) | MIMO 2×2 (fixed) |
| Modulation | 16-QAM (fixed) | 16-QAM (fixed) | QPSK · 16-QAM · 64-QAM |
| Channel coding | Turbo (fixed) | Turbo (EPA, EVA) · LDPC (ETU) | Turbo (fixed) |
| Channel model | EVA (fixed) | EPA · EVA · ETU | EVA (fixed) |
| Doppler frequency | 70 Hz (fixed) | 5 Hz · 70 Hz · 300 Hz | 70 Hz (fixed) |
| HARQ retransmissions | 0 (fixed) | 1 (EPA) · 0 (EVA, ETU) | 0 (fixed) |
| Antenna correlation ρ | 0.3 (fixed) | 0.3 (fixed) | 0.3 (fixed) |
| CSI feedback delay | 1.0 ms (fixed) | 1.0 ms (fixed) | 1.0 ms (fixed) |
| SNR range | −5 → 25 dB | −5→25 / −10→20 / 0→30 dB | −5 → 25 dB |
| SNR step | 2 dB | 2 dB | 2 dB |
| Standard | 3GPP TS 36.104 (3GPP, 2016) | 3GPP TS 36.104 (3GPP, 2016) | 3GPP TS 36.104 (3GPP, 2016) |