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Keywords: Echo delay
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Journal Articles
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J Exp Biol (2019) 222 (8): jeb195446.
Published: 15 April 2019
... signals with different inter-pulse interval strategies for managing pulse-echo ambiguity in a complex test scene where multiple echo streams arrive together to be processed simultaneously. Biosonar Guiding flight Echo delay Interpulse intervals Pulse-echo ambiguity Phantom images...
Journal Articles
J Exp Biol (2014) 217 (16): 2834–2843.
Published: 15 August 2014
... in each broadcast and each echo evoke single-spike auditory responses. Echo delay is encoded by the time elapsed between volleys of responses to broadcasts and volleys of responses to echoes. If echoes have the same spectrum as broadcasts, the volley of neural responses to FM1 and FM2 is internally...
Journal Articles
J Exp Biol (2011) 214 (3): 394–401.
Published: 1 February 2011
...Mary E. Bates; James A. Simmons SUMMARY Echolocating big brown bats emit ultrasonic frequency-modulated (FM) biosonar sounds containing two prominent downward-sweeping harmonics (FM1 and FM2) and perceive target distance from echo delay. In naturally occurring echoes, FM1 and FM2 are delayed...