Multiple carrier radio terminal synchronization procedure for OFDM WLANs uses high and low rate sequences formed by summation of low rate sequence

摘要

A multiple carrier radio terminal (MT1..3) synchronization procedure uses separate low and high rate transmission synchronization sequences with the high rate sequence based on summing (S) a series of low rate sequences (A, B, C) and the low rate synchronization filtering its sequence out of the high rate sequence.