# User:CSeguinot

Jump to navigation Jump to search

## This page is a temporary test

This is some text in the header... \f{html}{ enter Latex formula here -> will only show up in the HTML document. }

\xmlonly Same Latex formula, but this will not be processed; will only be the raw Latex formula. \endxmlonly

And here's some following text to the formulas.

The equivalent baseband representation help us for the simulation of bandpass signals. At this step we need some math. We will consider a carrier modulated in phase and/or amplitude (in the sake of simplicity, Frequency modulation is not considered but it can be related to phase modulation.). Such a modulated signal m(t) and it's complex representation is :

The complex representation is obtained by replacing the cos function by an exponent function. The real signal correspond to the real part of the complex signal .