RADIO RECEIVING DEVICE AND RADIO RECEIVING METHOD

摘要

A likelihood calculating section (205) calculates the likelihood of a data part signal and outputs a weight coefficient corresponding to the likelihood to a multiplier (206). The multiplier (206) multiplies a data line estimate outputted from a data line estimating section (204) by the weight coefficient outputted from the likelihood calculating section (205) so as to weight the data line estimate according to the likelihood of the data part signal. A synthesizing section (207) combines the PL line estimate with the weighted data line estimate so as to determine the final line estimate.