This definition appears very rarely
See other definitions of FSS
Samples in periodicals archive:
Subject: FFT Scaling to 0dB (full-scale) From: Jeff Tackett. Jeff Tackett (view profile) 6 posts; > that a full-scale signal should only have frequency peaks up to
Dynamic Range is the ratio of the full scale signal level to the RMS noise floor [definition needed], in the presence of signal, expressed in dB FS.
The measured dynamic range of a digital system is the ratio of the full scale signal level to the RMS noise floor.