6
scheme,
which
has
the
characteristics of small size, low
cost, all-weather work, high
detection
sensitivity,
high
precision, easy to debug and
installation, very good stability
and reliability.
The working frequency of the
radar is among 77GHz-81GHz,
with
Linear
Frequency
Modulation
and
Continous
Waveform, which makes the
available bandwidth
up
to
4GHz.The
range
resolution is up to 4cm, and
ranging accuracy is better than
2cm; Millimeter wave antenna
adopts multiple transmitting and
