Patent ID: 11876660
Assignee: WISIG NETWORKS PRIVATE LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method, the method comprising:
determining, by a transmitter, precoder information using one of an indication from a base station (BS) and pre-determined parameters corresponding to precoding;
generating, by the transmitter, a sequence of output modulation symbols, wherein each output modulation symbol is obtained using a block of input data symbols and a lookup table, said lookup table is a function of the precoder information and pre-determined modulation information;
transforming, by the transmitter, the sequence of output modulation symbols using Discrete Fourier Transform (DFT) to generate transformed output modulation symbols;
mapping, by the transmitter, the transformed output modulation symbols using a plurality of subcarriers to generate sub-carrier mapped symbols; and
processing, by the transmitter, the sub-carrier mapped symbols to generate a waveform.