A system and method for detecting a peak bin from among a plurality of bins in a window. In some embodiments, each of the bins has a lower limit and an upper limit and contains zero or more values. The method may include: identifying a first bin, from among a plurality of bins in a first subwindow of the window, the first bin containing n values, n being a positive integer, n being greater than or equal to the number of values in each of the other bins in the first subwindow; calculating a first height-to-area ratio, the first height-to-area ratio being equal to n divided by the number of values in the first subwindow; and comparing the first height-to-area ratio to a first threshold.