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SFND_radar_target_generation_detection是接收机抽取的Matlab仿真代码
资源介绍
接收机抽取的Matlab仿真代码SFND_radar_target_generation_detection
初始设置
我将目标车辆定义为:
范围:100m速度:50m
/
s
FMCW波形设计
带宽(B),线性调频时间(Tchirp)和线性调频斜率的计算输出:B:150000000,Tchirp:7.333333e-06,斜率:2.045455e
+
13
即斜率约为2e13
仿真循环
下面是我对模拟循环的实现:
for
i=1:length(t)
%
*%TODO*
:
%For
each
time
stamp
update
the
Range
of
the
Target
for
constant
velocity.
%
delay
time
can
be
calculated
from
range
and
speed
of
light
r_t(i)
=
range
+
v*t(i);
td(i)
=
2*r_t(i)/c;
%
*%TODO*
:
%For
each
time
sample
we
need
update
the
transmitted
and
%received