Digital Signal Processing Algorithm exploration and development is mostly done in Matlab®. A complex DSP algorithm is in the floating-point domain, and for these domains, Matlab provides simulation, analysis and visualization capabilities

We at LVL237 provide our customers, customized Matlab packages to analyze their data and develop those as functional component of their design and application.

As an example, we have provided a Matlab Package to simulate, and analyze speech signal using scientific algorithms such as Fast Fourier Transforms (FFT), Spectrogram and ChirpZ transform.

Speech Analysis Matlab Package

Time domain response

Chirpz Transform

Fast Fourier Transform algorithm

Spectrogram Method

3D Spectrogram