CSI Prediction on 3GPP CDL FDD Generalization
0.425NMSERNN
Evaluation Results
| Method | Links | |
|---|---|---|
| RNNDelay Spread=50 ns2025.10 | 0.425 | |
| CSI-4CASTDelay Spread=50 ns2025.10 | 0.495 | |
| LLM4CPDelay Spread=50 ns2025.10 | 0.557 | |
| STEMGNNDelay Spread=50 ns2025.10 | 0.562 | |
| CNNDelay Spread=50 ns2025.10 | 0.744 | |
| CNNDelay Spread=200 ns2025.10 | 0.797 | |
| STEMGNNDelay Spread=200 ns2025.10 | 0.818 | |
| STEMGNNDelay Spread=400 ns2025.10 | 0.894 | |
| RNNDelay Spread=200 ns2025.10 | 0.93 | |
| CSI-4CASTDelay Spread=200 ns2025.10 | 0.976 | |
| CNNDelay Spread=400 ns2025.10 | 0.994 | |
| LLM4CPDelay Spread=200 ns2025.10 | 1.003 | |
| WIENERDelay Spread=400 ns2025.10 | 1.014 | |
| WIENERDelay Spread=200 ns2025.10 | 1.061 | |
| WIENERDelay Spread=50 ns2025.10 | 1.09 | |
| RNNDelay Spread=400 ns2025.10 | 1.33 | |
| CSI-4CASTDelay Spread=400 ns2025.10 | 1.417 | |
| LLM4CPDelay Spread=400 ns2025.10 | 1.421 | |
| NPDelay Spread=400 ns2025.10 | 2.025 | |
| NPDelay Spread=200 ns2025.10 | 2.312 | |
| NPDelay Spread=50 ns2025.10 | 3.045 |