Archived
44 lines
1.9 KiB
Matlab
Executable File
44 lines
1.9 KiB
Matlab
Executable File
% clear;
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dataFile = [ ...
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"./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1434_A.csv", ...
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"./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1436_B.csv", ...
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"./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1437_B.csv", ...
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"./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1439_B.csv", ...
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"./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1441_B.csv", ...
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"./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1502_B.csv", ...
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"./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1503_B.csv", ...
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"./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1506_B.csv", ...
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];
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dataFileNum = length(dataFile);
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for data_num = 1:dataFileNum
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data = readmatrix(dataFile(data_num));
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valid_index = find(data(:,4)==1);
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peak_index = data(valid_index,13:16);
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peak = [ ...
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data(valid_index,5) + 1i*data(valid_index,6), ...
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data(valid_index,7) + 1i*data(valid_index,8), ...
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data(valid_index,9) + 1i*data(valid_index,10), ...
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data(valid_index,11) + 1i*data(valid_index,12)];
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peak_amp = [abs(peak)./abs(peak(:,1)),abs(peak(:,1)), ...
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round(data(valid_index,end-1)/2^32*192e6),data(valid_index,end)];
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angleNormal = (angle(peak) - angle(peak(:,1)))/pi*180;
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angleNormal(abs(angleNormal) > -1) = mod(angleNormal(abs(angleNormal) > -1),360);
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peak_ang = [angleNormal, ...
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abs(peak(:,1)),round(data(valid_index,end-1)/2^32*192e6),data(valid_index,end)];
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subplot(1,3,1);grid on; grid minor;
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scatter(peak_ang(:,7),peak_ang(:,2),'filled');hold on;
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subplot(1,3,2);grid on; grid minor;
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scatter(peak_ang(:,7),peak_ang(:,3),'filled');hold on;
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subplot(1,3,3);grid on; grid minor;
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scatter(peak_ang(:,7),peak_ang(:,4),'filled');hold on;
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end
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