MATLAB is an interactive system whose basic data element is an array that does not require dimensioning. This allows you to solve many technical computing problems, especially those with matrix and vector formulations, in a fraction of the time it would take to write a program in a scalar noni...
How to Use Scilab to Analyze Frequency-Modulated RF Signals In the previous article, we explored frequency modulation using a uniform, single-frequency sine wave as the baseband signal. This is a perfectly reasonable way to introduce the topic and gain familiarity with the basic concept...