Orthogonal Harmonic Signals of the Generalized Class

Abstract

Telecommunications transmission technologies with OFDM rely on orthogonal harmonic signal (OHS) systems. The criteria applicable to synthesizing OHS systems of the generalized class, including both classical signals and signals whose duration exceeds the orthogonality interval, have been considered. The problems of minimizing the effective width of the spectrum of the generalized class OHS have been solved. Estimates of the efficiency of the generalized class OHS have been given

Keywords

• Fourier transformation
• OFDM
• orthogonal harmonic signals
• orthogonality interval
• signal envelope