RIS ID
25891
Abstract
As an echolocating sensor moves through an environment the pattern of echoes reflected by objects to that sensor changes continuously, creating acoustic flow. Acoustic flow has been observed in both bats and humans. In this paper, we develop a theory of acoustic flow, and discuss measuring it with a Continuous Transmission Frequency Modulated (CTFM) ultrasonic sensor.
Publication Details
This conference paper was originally published as McKerrow, PJ, Acoustic Flow, Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and System, Nice, France, 22-26 September 2008. Copyright IEEE 2008.