Patent ID: 11888593
Assignee: QUALCOMM INCORPORATED
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for wireless communication at a station (STA), comprising:
receiving a null data packet on a plurality of subcarriers of a channel;
generating a channel state information matrix for each subcarrier of the plurality of subcarriers of the channel;
scaling each value in the channel state information matrix using a power-of-two value based at least in part on a determined value in the channel state information matrix, wherein each value in the channel state information matrix is scaled such that a real part and an imaginary part of each scaled value of the channel state information matrix is less than a largest positive value of a binary word having a word size configured for the channel state information matrix and greater than half of the largest positive value of the binary word; and
transmitting, to a second device, a channel state information report that includes the scaled values of the channel state information matrix.