caiyu/PKU-Millimeter-Wave-Radar-Tutorial
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Delete generateParameter.m

Browse Source
This commit is contained in:
St. Zhang 2024-03-11 17:24:29 +08:00 committed by GitHub
parent c44942a613
commit 1af9365acc
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 0 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
generateParameter.m
View File

@ -1,37 +0,0 @@
%% 雷达参数设置
function parameter = generateParameter()
parameter.c = 3e8; %光速
parameter.stratFreq = 77e9; %起始频率
parameter.Tr = 60e-6; %扫频时间
parameter.Idle_time = 100e-6; %空闲时间
parameter.Tc = parameter.Tr+parameter.Idle_time; %Chirp之间的间隔
parameter.Samples = 256; %采样点
parameter.Fs = 10e6; %采样率
parameter.Tframe_set = 80e-3; % 帧周期
parameter.rangeBin = parameter.Samples ; %rangebin
parameter.Chirps = 128; %chirp数
parameter.dopplerBin = parameter.Chirps; %dopplerbin
parameter.Slope = 29.982e12; %chirp斜率
parameter.Bandwidth = parameter.Slope * parameter.Tr ; %发射信号有效带宽
parameter.BandwidthValid = parameter.Samples/parameter.Fs*parameter.Slope; %发射信号带宽
parameter.centerFreq = parameter.stratFreq + parameter.Bandwidth / 2; %中心频率
parameter.lambda = parameter.c / parameter.centerFreq; %波长
parameter.txAntenna = ones(1,3); %发射天线个数
parameter.rxAntenna = ones(1,4); %接收天线个数
parameter.txNum = length(parameter.txAntenna);
parameter.rxNum = length(parameter.rxAntenna);
parameter.virtualAntenna = length(parameter.txAntenna) * length(parameter.rxAntenna);
parameter.angleBin = 180; %anglebin
parameter.dz = parameter.lambda / 2; %接收天线俯仰间距
parameter.dx = parameter.lambda / 2; %接收天线水平间距
parameter.numCPI = 50; % 帧数
end