TRANSMISSION/RECEPTION OF A PARTIAL SC-FDM SYMBOL

摘要

A method is disclosed for signal processing in a radio system. The method comprises generating (801 ), in an apparatus (602), a single carrier frequency division multiplexing SC-FDM signal having a shorter duration than a time symbol duration defined by a radio standard applied in the radio system. The signal is transmitted (802) from the communications apparatus (602). The method comprises receiving (803) said signal from the communications apparatus (602), wherein orthogonality of frequency subcarriers is maintained at a receiver (601 ) of the signal.