LR-FHSS Compound Interference Dataset v1

This dataset contains synthetic LR-FHSS satellite IoT uplink samples for compound interference recognition. It was generated at complex baseband under the US915 LR-FHSS configuration and includes zero, one, two, or three active interference components under AWGN, time-varying Doppler, and shadowed-Rician fading. The release contains 134,400 paired 224 x 224 time-frequency PNG images and auxiliary frequency profiles, with sample metadata provided in catalog.csv.