Dataset Title: Satellite On-board Interference
Dataset Description: Time series of received signal (time and frequency domain)
This dataset has been used in this work (please cite this reference in your work if you make use of this dataset):
- S. Daoud, G. Eappen, F. Ortiz, E. Lagunas, W. Martins, S. Chatzinotas, “Interference Detection in Satellite Systems: Impact of Datasets on the Performance of CNN”, IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Rhodes Island, Greece, June 2023.
Detailed description:
There are four datasets representations divided as follows
1- Full FFT/Amplitude
2- Full FFT/Complex
3- Reduced FFT/Amplitude
4- Reduced FFT/Complex
– Full FFT considers the total spectrum of the FFT of the received signal (1000 frequency bins),
while reduced FFT only considers the spectrum of interest (100 frequency bins).
– FFT/Amplitude contains the magnitude of the FFT values, while FFT/complex contains the FFT complex values without any transformation
– Each representation has two datasets: a training dataset with 12000 data points, and a validation dataset with 3000 data points.
– We have 6 classes: [0 0 0 0 0], [1 0 0 0 0], [0 1 0 0 0], [0 0 1 0 0], [0 0 0 1 0], and [0 0 0 0 1] coresponding to the cases of
no interference, interference in 1st subband, interference in 2nd subband, ….
– All classes have equal number of data points in both the training and validation datasets
