finish pa phase calibration, add sample data

测试了三台对飞节点的相对幅相,测试了一台814节点的相对幅相
2023-05-16 09:14:53 +08:00
parent c32d684223
commit 986a2ea1e1
256 changed files with 1273 additions and 43 deletions
@@ -0,0 +1,43 @@
+% clear;
+
+dataFile = [ ...
+    "./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1434_A.csv", ...
+    "./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1436_B.csv", ...
+    "./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1437_B.csv", ...
+    "./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1439_B.csv", ...
+    "./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1441_B.csv", ...
+    "./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1502_B.csv", ...
+    "./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1503_B.csv", ...
+    "./基带2201005，天线2202004/iladata_duifei_sweep_20230515_1506_B.csv", ...
+    ];
+
+dataFileNum = length(dataFile);
+
+for data_num = 1:dataFileNum
+
+    data = readmatrix(dataFile(data_num));
+    valid_index = find(data(:,4)==1);
+
+    peak_index = data(valid_index,13:16);
+    peak = [ ...
+        data(valid_index,5) + 1i*data(valid_index,6), ...
+        data(valid_index,7) + 1i*data(valid_index,8), ...
+        data(valid_index,9) + 1i*data(valid_index,10), ...
+        data(valid_index,11) + 1i*data(valid_index,12)];
+    
+    peak_amp = [abs(peak)./abs(peak(:,1)),abs(peak(:,1)), ...
+        round(data(valid_index,end-1)/2^32*192e6),data(valid_index,end)];
+    angleNormal = (angle(peak) - angle(peak(:,1)))/pi*180;
+    angleNormal(abs(angleNormal) > -1) = mod(angleNormal(abs(angleNormal) > -1),360);
+    peak_ang = [angleNormal, ...
+        abs(peak(:,1)),round(data(valid_index,end-1)/2^32*192e6),data(valid_index,end)];
+    
+    subplot(1,3,1);grid on; grid minor;
+    scatter(peak_ang(:,7),peak_ang(:,2),'filled');hold on;
+    
+    subplot(1,3,2);grid on; grid minor;
+    scatter(peak_ang(:,7),peak_ang(:,3),'filled');hold on;
+    
+    subplot(1,3,3);grid on; grid minor;
+    scatter(peak_ang(:,7),peak_ang(:,4),'filled');hold on;
+end