Chipred Multitone Hell converts a bitmap image to a wave file, which can then be sent by a SSB transmitter and received on spectrogram waterfall displays. The idea is to have the excellent spectral efficiency of concurrent-multitone transmission, but use chirping to avoid its high crest-factor. In the case of a completely white image, the average TX power can be increased by a factor equal to the number of Fourier lines.

Ссылка: http://members...hirpPix.zip