Temporally ordered sequences of RF (radio frequency) spectrograms from simulated wideband communication environments. Each trajectory is a sliding window of 16 consecutive STFT observations from a continuous RF scene, capturing how multiple signals appear, disappear, drift in frequency, and vary in power over time.
File
Split
Trajectories
Size
train.h5
train
13,841
10 GB
val.h5
validation
2,938
1.1… See the full description on the dataset page:
https://huggingface.co/datasets/OzLabs/rf-spectral-trajectories.
