Generation and reception of spectrally efficient OFDM-signals

Information and Signal Processing

The method of spectral-efficient signals generation with OFDM by means of IFFT and linear transformation of input symbols of the channel alphabet is offered. The offered method can be realized by means of the digital device of signals generation. The method of reception of spectral-efficient signals with OFDM, based on use of trellised algorithm of representation of signals is offered.