Real-Time Multisignal Detection and Identification in Known and Unknown HF Channels: A Deep Learning Method

Table 1

The details of different datasets.

Available dataset	Transmitted channels	[kHz]	[ms]	MDFS [Hz]	SNR [dB]	Training samples
AWGN dataset	AWGN	50	800	0	[-10,4]	20000
Watterson dataset	Watterson	50	800	100	[-10,4]	20000
Rayleigh dataset	Rayleigh fading	50	800	100	[-10,4]	20000
Time dataset	Rayleigh fading	50	[160,1600]	100	[-10,4]	20000
MDFS dataset	Rayleigh fading	50	800	[0,400]	[-10,4]	20000