An OFDM detection apparatus and method for networking devices. First, a sample sequence is taken from the beginning of a newly arrived network packet. Next, a first correlation sequence between the complex conjugate of the sample sequence and the sample sequence with a lag of N samples is formed. In...http://www.google.com.au/patents/US20030215022?utm_source=gb-gplus-sharePatent US20030215022 - OFDM detection apparatus and method for networking devices
