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%相控陣線陣數(shù)字配相掃描時(shí)，給定損壞單元編號(hào)、陣元總數(shù)、接收機(jī)距離，作出掃描時(shí)接收功率的變化。
%考慮幅相誤差
function?[ytheta_b]=nearfield_test_u1（Nr0Bno_brokenvar_delta_Ivar_delta_ph）
%no_broken為N維（01）向量，所對(duì)應(yīng)位置為0，表示該單元損壞。
delta_phi=2*pi/2^B;%最小相移
lambda=0.2;%波長2mm
d=0.51*lambda;%陣元間距
k=2*pi/lambda;
theta_min=-60*pi/180;
theta_max=60*pi/180;%控制波束指向范圍-60~60
theta_s=0*pi/180;
num=k*d*（sin（theta_max）-sin（theta_min））/delta_phi;%計(jì)算在掃描范圍內(nèi)有多少測(cè)量點(diǎn)
num=ceil（num）;
if（mod（num2）==0）
????num=num-1;
end
c=zeros（1N）;
pusy=zeros（numN）;%配相矩陣
u=zeros（numN）;%相位矩陣
u1=zeros（numN）;%用于存放臨時(shí)相位的矩陣
delta_I=randn（1N）*var_delta_I;%幅相誤差為高斯分布
delta_ph=randn（1N）*var_delta_ph;
for?i=1:num
????for?n=1:N
????????if?no_broken（n）==0
????????????pusy（in）=0;
????????else
????????????c（n）=2*pi/k*exp（-j*k*（sqrt（r0^2+（n-（N+1）/2）^2*d^2）-r0））/sqrt（r0^2+（n-（N+1）/2）^2*d^2）*（1+delta_I（n））*exp（j*delta_ph（n））;
????????????u1（in）=n*（i-（num+1）/2）*delta_phi;
????????????u（in）=u1（in）;%+k*（sqrt（r0^2+（n-（N+1）/2）^2*d^2）-r0）;
????????????p=u（in）/delta_phi;
????????????p=round（p）;
????????????u（in）=p*delta_phi;
????????????pusy（in）=exp（-j*u（in））;
????????end
????end
end
y=pusy*c‘;
y=abs（y）;
%?y=abs（y）/max（abs（y））;
for?i=1:num
????theta_b（i）=asin（u1（i1）/k/d）;
end

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-09-20?15:41??小波特征提取與支持向量機(jī)識(shí)別\
?????文件??????????55??2018-08-27?11:33??小波特征提取與支持向量機(jī)識(shí)別\【源碼使用必讀】.url
?????目錄???????????0??2018-09-20?15:30??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\
?????文件????????1611??2018-09-20?15:35??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\nearfield_test_u1.m
?????文件????????7093??2018-09-20?15:35??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\nearfield_wavesvm_test3.m
?????目錄???????????0??2018-09-20?15:30??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\
?????文件????????2536??2018-09-20?15:35??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\Classification_LS_SVMlab.m
?????文件????????2038??2018-09-20?15:35??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\Classification_OSU_SVM.m
?????文件????????2316??2018-09-20?15:35??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\Classification_stprtool.m
?????文件????????1507??2018-09-20?15:35??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\Classification_SVM_SteveGunn.m
?????目錄???????????0??2018-09-20?15:30??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\
?????文件????????2738??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\AFE.m
?????文件????????5785??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\bay_errorbar.m
?????文件????????2003??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\bay_initlssvm.m
?????文件???????10345??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\bay_lssvm.m
?????文件????????8187??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\bay_lssvmARD.m
?????文件????????9358??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\bay_modoutClass.m
?????文件????????5977??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\bay_optimize.m
?????文件????????4178??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\bay_rr.m
?????文件?????1261568??2012-12-05?20:18??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\buck_20.txt
?????文件?????1269760??2012-12-05?20:18??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\buck_5.txt
?????文件?????????164??2005-04-15?21:53??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\buffer.mc
?????文件????????5632??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\changelssvm.m
?????文件????????3013??2012-12-05?21:46??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\Classification_LS_SVMlab.asv
?????文件????????3147??2012-12-05?21:59??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\Classification_LS_SVMlab.m
?????文件????????4245??2005-04-15?19:10??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\code.asv
?????文件????????4245??2005-04-15?19:11??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\code.m
?????文件????????5197??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\code_ECOC.m
?????文件?????????550??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\code_MOC.m
?????文件?????????364??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\code_OneVsAll.m
?????文件?????????555??2003-02-21?22:39??小波特征提取與支持向量機(jī)識(shí)別\wavelet+svm\SVM_luzhenbo\LS_SVMlab\code_OneVsOne.m
............此處省略428個(gè)文件信息