A method for reducing the peak-to-average ratio in an OFDM communication signal is provided. The method includes defining a constellation having a plurality of symbols, defining a symbol duration for the OFDM communication signal, and defining a plurality of time instants in the symbol duration. A plurality...http://www.google.com/patents/US8098569?utm_source=gb-gplus-sharePatent US8098569 - Signaling method in an OFDM multiple access system
