QUALCOMM Incorporated
USER EQUIPMENT (UE) TRANSMITTER AND BASE STATION RECEIVER FOR TRANSMISSIONS FROM A UE TO A BASE STATION

Abstract:

An apparatus for wireless communication includes a receiver configured to receive control information associated with a non-coherent transmission to a base station. The apparatus further includes a transmitter configured to perform the non-coherent transmission based on the control information. The non-coherent transmission includes transmission of a codepoint to the base station, and the codepoint is determined based a diagonalized base sequence parameter matrix, a first discrete Fourier transform (DFT) matrix of a first size, and a second DFT matrix of a second size.