2 Apr
2002
2 Apr
'02
10:41 a.m.
My sonar is not sending pulses, but a sine-wave. Moving reflective surfaces cause frequency deviations in the receiver. It does not contain positional information.
Johannes
From: "Sukandar Kartadinata" sk@glui.de
does doppler mean that you're not just measuring the time lag between sending and receiving US pulses (like most US sensor systems), but doing some further analysis on the US echo ? Like measuring the frequency deviation to determine the speed of objects (like the term doppler would suggests) ?
probably all in your upcoming documentation... looking forward to this
best Sukandar