Signal generation and analysis in Labview

Abstract

According to the properties and diff erent types of signals, a program in LabView is written to generate and analyze diff erent signals. Sinusoidal, triangular and rectangular signal for diff erent frequencies, amplitudes and duty cycles (rectangular signal) are generated and analyzed. Attention is paid to the analyze in the presence of white uniform noise, which, for amplitudes comparable to that of the signal, damage it, loosing information about the form of the wave.