| 摘要 |
PROBLEM TO BE SOLVED: To automatically identify the signal type of a selected signal of interest within a reasonable range of reliability. SOLUTION: The signal of interest is selected from a display of a spectral waveform for a specified frequency. An occupied bandwidth of for the signal of interest is estimated (20), and if the occupied bandwidth is the specified frequency, a complementary cumulative distribution function thereof is estimated (22). Based on the results of the estimation of the occupied bandwidth and the cumulative distribution function, the signal type of the signal of interest is determined (26). |
