From: The influence of system settings on positioning accuracy in acoustic telemetry, using the YAPS algorithm
System
Temporal resolution
Vemco PPM
1 ms
Thelma Biotel PPM
Lotek 76 kHz
200 \(\upmu\)s
Vemco HR
130 \(\upmu\)s
Lotek 200 kHz
52 \(\upmu\)s