Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Decomposing conspecific calls into their ripple components. The top row shows examples of four syllables from four bat calls. The bottom row displays their magnitude matrices that show the ripple composition of each syllable. Similar to the decomposition of the synthetic FM sweep, the tilt in the ripple composition of each matrix indicates the averaged FM velocity present in each syllable. The FM velocity of each syllable is indicated by the dotted blue line in its matrix.
