Title :
Noise-Suppression Characteristics of Pulse-Time Modulation
Author :
Moskowitz, Sidney ; Grieg, Donald D.
Author_Institution :
Federal Telecommunication Laboratories, Inc., New York, N.Y.
fDate :
4/1/1948 12:00:00 AM
Abstract :
An experimental investigation of the noise-suppression characteristics of pulse-time modulation is outlined. Impulse noise and thermal-agitation or fluctuation noise are treated. The effects of these types of noise and the improvements obtained through the use of limiters, differentiators, and multivibrators are presented graphically.
Keywords :
Amplitude modulation; Bandwidth; Fluctuations; Frequency modulation; Noise level; Noise shaping; Pulse modulation; Relays; Signal to noise ratio; Space vector pulse width modulation;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1948.234596
