METHOD AND DEVICE FOR DETERMINING THE FREQUENCY DISTRIBUTION OF THE SIGNAL LEVELS OF A MEASUREMENT SIGNAL WHICH ARE MEASURED IN OVERLAPPING OBSERVATION INTERVALS

摘要

The method involves determining an incrementing process of a memory cell in a memory (1) for a measured signal level of a measuring signal at a value of time- or frequency spacing. A result of the incrementing process, which is summed for the memory cells of the memory in a measuring cycle in an undelayed manner, is subtracted from a result of the incrementing process, which is summed for the memory cells of the memory in a measuring cycle in a delayed manner, by a subtraction-unit (7). An independent claim is also included for a device for determining a frequency distribution of overlapped observation intervals over a time- or channel spacing of a measured signal level of a measuring signal.