METHOD AND APPARATUS FOR DETECTING MULTIPATH FRAME HEADER

摘要

Disclosed are a method and apparatus for detecting a multipath frame header. The method comprises: performing hard decision processing on input data to obtain a receiving sequence; respectively performing a sliding correlation operation on the receiving sequence and a locally pre-stored frame header sequence corresponding to each lane to obtain an operation result; comparing the operation result with a pre-set threshold to obtain a threshold decision result; and performing frame header decision and lane decision according to the threshold decision result.