Training using overhead data in a wireless communications network

摘要

The present invention can be used to perform training using secondary data. In one embodiment the present invention includes receiving a communications signal of a communications channel, where the communications signal has a primary and a secondary data segment both communicating information, and determining a parameter of the communications channel using the secondary data segment. In another embodiment of the present invention, the communications signal can also include a training segment containing a known training signal.