Test Signals Generation with Matlab Implementation

Generation of test signals for measurements and other purposes.

The present submission is a set of three Matlab functions that provides a generation of a “wave packet” / “wave train” of:

1) Sine wave signal

2) Pulse signal (incl. rectangular, triangular, sawtooth, trapezoidal, etc.)

3) Sweep signal

Each function generates a specific type of signal with arbitrary duration, pause, and number of repetitions in the train (if any).

Several examples are given to clarify the usage of the function. For convenience, the input and output arguments are given at the beginning of each function.

The code is based on the theory described in:

[1] Хр. Живомиров, И. Илиев. Генериране на измервателни сигнали с приложение на Matlab. Списание Акустика, бр. 15, стр. 87-90, 2013 (https://www.nonoise-bg.com/files/Papers_AC_2013.pdf)

[2] M. Mandal, A. Asif. Continuous and Discrete Time Signals and Systems. Cambridge, Cambridge University Press, 2007.

[3] D. Manolakis, V. Ingle. Applied Digital Signal Processing. Cambridge, Cambridge University Press, 2011.