A spread spectrum receiver uses a comparison of the magnitude of the code correlation amplitudes at equal power at a one chip spacing to the magnitude at a central position there between to determine if multipath interference is present. The lead or lag error from constructive or destructive multipath...http://www.google.es/patents/US6198765?utm_source=gb-gplus-sharePatente US6198765 - Spread spectrum receiver with multi-path correction
Spread spectrum receiver with multi-path correction
