Patent ID: 11894964
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for wireless communication by a wireless communication device, the method comprising:
selecting a subset of bits of a pseudorandom bit sequence based on a number of subcarriers associated with a long training field (LTF) of a physical (PHY) layer convergence protocol (PLCP) protocol data unit (PPDU), a number of bits in the subset of bits being based on the number of subcarriers and a type of modulation scheme;
mapping values of the subset of bits to first modulation symbols representing a first LTF symbol of the LTF in accordance with the type of modulation scheme, each of the first modulation symbols being modulated on a respective one of the number of subcarriers, and each of the first modulation symbols being represented by a respective subset of values of the subset of bits; and
transmitting the PPDU including the LTF.