S. Boctor, J. Hanson
Abstract
The apparent reduction in-modulation depth experienced by envelope detected signals at low input signal-to-noise ratios is calculated for two definitions of input S/N. From these results the dependence of output on input S/N over a range is determined and envelope detection threshold levels are defined.
OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
The apparent reduction in-modulation depth experienced by envelope detected signals at low input signal-to-noise ratios is calculated for two definitions of input S/N. From these results the dependence of output on input S/N over a range is determined and envelope detection threshold levels are defined.
Key concepts: Envelope (radar), Envelope detector, SIGNAL (programming language), Noise (video), Acoustics, Signal-to-noise ratio (imaging), Physics, Noise reduction