The effects of sampling and higher noise levels on the information transfer.

<p>The different rows represent higher noise levels ( and ). The first column (a, d & g) shows the average entropy (across azimuth-elevation positions) as a function of flutter rate and echo strengths. The second column (b, e & h) shows the difference in entropy between each flutter rate and the entropy for a flutter rate of 200 Hz. Therefore, these plots illustrate the net effect of having less samples on which to base localization. The third column (c, f & i) is similar as the second one but was based on simulations in which samples were randomly spaced in time.