Codes and preambles for single carrier and OFDM transmissions

摘要

Certain aspects of the present disclosure relate to a method for generating a frame structure suitable for use in both single carrier (SC) and Orthogonal Frequency Division Multiplexing (OFDM) transmission modes, while ensuring accurate channel estimation at a receiver.

主权项

1. A method for wireless communications, comprising:
obtaining, by an apparatus, at least one extended Golay code of at least length 2m+2n, wherein the at least one extended Golay code comprises at least a first Golay code of length 2m and a second Golay code of length 2n, and wherein the length 2m is different than the length 2n, where m and n are integers of different values; and generating, by the apparatus, a packet using the at least one extended Golay code.