A method and system for decoding signals includes a transmitter configured for transmitting signals encoded with a mapping, with different and separable configurations in a real part and an imaginary part of the signal. The signals may be encoded according to a Gray or QAM mapping, and may be transmitted...http://www.google.de/patents/US8069399?utm_source=gb-gplus-sharePatent US8069399 - Method and system for decoding signals, corresponding receiver and computer program product
