Biomedical Engineering Reference
In-Depth Information
Fig. 1 a
Block diagram of the System-on-a-Chip (SoC) ultra-wideband (UWB) pulse radar.
PG
is
the pulse generator,
LNA
is the low-noise amplifier,
DG
is the delay generator. The
dashed lines
around the target indicate the range spanned by the radar in ranging mode (
RM
) and tracking mode
(
TM
).
b
Representation of the pulses at the input and output of the multiplier for three different
cases of relative shift (
δ
) between the input pulses.
c
Representation of the input and output voltages
of the integrator for static and moving targets
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