Increase of UWB signals information capacity in radio networks

Each impulse of UWB signal carries just one bit of information. In radio networks it is necessary to mark signals destination. The easiest way to do this is to send mutually orthogonal series of impulses (addresses) for each subscriber. But such series still represents one data bit and decreases the overall data transfer rates. The amplitude, duration and polarity modulations of each impulse allow significantly increasing data traffic of each impulse and the all series.