Patent ID: 6904085

Claim:
A method of equalizing a signal comprising at least the following steps: a) shifting data in a series of input data blocks to the left; b) complex multiplying each of the left shifted data blocks by a first set of equalizer coefficients to provide first adjusted output data blocks, wherein step b) is not a full solution to ghosts; c) complex multiplying each of the input data blocks by a second set of equalizer coefficients to provide second adjusted output data blocks, wherein step c) is not a full solution to ghosts; d) shifting the data in each of the input data blocks of data to the right; e) complex multiplying each of the right shifted input data blocks by a third set of equalizer coefficients to provide third adjusted output data blocks, wherein step e) is not a full solution to ghosts; and, f) adding corresponding ones of the first, second, and third adjusted output data blocks so as to provide a substantially full solution to ghosts.