公开(公告)号：US20240171235A1

公开(公告)日：2024-05-23

申请号：US18511165

申请日：2023-11-16

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Thomas BOHN ,  Dirk WIEGNER ,  Eric WANTIEZ

IPC: H04B7/06 ,  H04B7/08 ,  H04W28/08

CPC classification number: H04B7/0608 ,  H04B7/0817 ,  H04W28/0925

Abstract: Disclosed is a method comprising obtaining a plurality of signals for transmission, wherein the signals are digital signals, determining individual values for the plurality of signals, respectively, wherein at least two of the individual values are different from each other, adding the individual values to the plurality of signals, respectively, performing a digital to analog conversion, individually, to the plurality of signals by their respective digital to analog converters, removing, from the plurality of signals, the individual values that were added to the individual signals, and transmitting the plurality of signal using a plurality of antennas.