FunctionGenerationT​ool

The toolbox generate a function with almost constant amplitude in the selected frequency range.

The toolbox computes a time domain signal with the given parameters, which guarantess an almost flat amplitude distribution in the frequency domain, for the chosen frequency range. The function is optimize to obtain the highest signal power, without losing flatness in frequency domain.

Cite as: P. Neri, Frequency-band down-sampled stereo-DIC: beyond the limitation of single frequency excitation, Mechanical Systems and Signal Processing, 2022.