Patent ID: 11882525
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. A method for a wireless device, WD, for decoding a data signal in a plurality of superimposed data signals in a non-orthogonal multiple access, NOMA, system, the method comprising:
receiving the plurality of superimposed data signals, each data signal intended for a different one of a plurality of WDs in a set and having a power allocation value;
receiving a control signal that indicates power allocation values for a number of WDs in a set, the control signal having information that enables the WD to decode the data signal intended for the WD; and
decoding the data signal by treating all but one of the superimposed data signals as interference and applying successive interference cancellation of the all but one of the superimposed data signals.