Digital beamforming based on unique pre-discrete fourier transform spreading sequences

Abstract

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a wireless communication device, an aggregated signal including a plurality of frequency division multiplexed (FDM) signals corresponding to a plurality of beams, each of the plurality of signals comprising a discrete Fourier transform (DFT)—spread-orthogonal frequency division multiplexing (DFT-s-OFDM) waveform associated with a unique pre-DFT-spreading sequence of a plurality of pre-DFT-spreading sequences. The UE may decode the plurality of FDM signals based at least in part on the plurality of pre-DFT-spreading sequences. Numerous other aspects are described.

Dependencies are inferred from the claim text.