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ResearchFormerly WizWand

CSI Prediction on 3GPP CDL FDD Generalization

0.425NMSERNN
0.32021.02761.7352.4424Oct 14, 2025
Updated 7mo ago

Evaluation results

MethodLinks
RNNDelay Spread=50 ns2025.100.425
CSI-4CASTDelay Spread=50 ns2025.100.495
LLM4CPDelay Spread=50 ns2025.100.557
STEMGNNDelay Spread=50 ns2025.100.562
CNNDelay Spread=50 ns2025.100.744
CNNDelay Spread=200 ns2025.100.797
STEMGNNDelay Spread=200 ns2025.100.818
STEMGNNDelay Spread=400 ns2025.100.894
RNNDelay Spread=200 ns2025.100.93
CSI-4CASTDelay Spread=200 ns2025.100.976
CNNDelay Spread=400 ns2025.100.994
LLM4CPDelay Spread=200 ns2025.101.003
WIENERDelay Spread=400 ns2025.101.014
WIENERDelay Spread=200 ns2025.101.061
WIENERDelay Spread=50 ns2025.101.09
RNNDelay Spread=400 ns2025.101.33
CSI-4CASTDelay Spread=400 ns2025.101.417
LLM4CPDelay Spread=400 ns2025.101.421
NPDelay Spread=400 ns2025.102.025
NPDelay Spread=200 ns2025.102.312
NPDelay Spread=50 ns2025.103.045