THE COMPLEX ANALYSIS OF A NOISE STABILITY OF MULTIFREQUENCY SIGNALS COFDM WITH FREQUENCY MODULATION
In article problems of multifrequency digital systems of communication are considered. The basic problem of multifrequency signals is the large value Peak-to-Average Power Ratio (PAPR), lowering a power system effectiveness, and also effect of infringement of orthogonality subcarrier frequencies in multipath Rayleigh channels. The author considers the decisions allowing not only to reduce PAPR of a signal, raising, thus, a power system effectiveness but also to resolve a problem multipath Rayleigh fading for a multifrequency signal.