| 摘要 |
An FM radio receiving apparatus includes a stereo decoder unit 301 for separating a stereo signal of a received FM stereo broadcasting wave into voice signals of individual channels, a binarization processing unit 302 for binarizing the individual voice signals of the channels separated by the stereo decoder unit, and a correlation deciding unit 303 for storing the voice signals of the individual channels binarized by the binarization processing unit 302 for a prescribed time period, and for deciding correlation from the voice signals of the individual channels stored, and the FM radio receiving apparatus controls the degree of separation of the individual channels of the stereo signal in accordance with the correlation decided by the correlation deciding unit 303. |
