38 lines
766 B
Scilab
38 lines
766 B
Scilab
res_log=read('../data/gpscntl_log_3.m',-1,11);
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[r_n,c_n]=size(res_log);
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idx=[1:r_n];
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//xset('color',3);
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//xset('background', 1);
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xbasc();
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// plot I result
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xset('window',0);
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subplot(221);
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plot2d(res_log(:,2));
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xtitle("I Output",'ms','Mag');
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xset('background', 4);
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// plot Q result
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subplot(223);
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plot2d(res_log(:,3));
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xtitle("Q Output",'ms','Mag');
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xset('background', 4);
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subplot(222);
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plot2d(res_log(:,6)-(4.1304e6));
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xtitle("Err of carrier freq", 'ms','Hz');
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xset('background', 4);
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subplot(224);
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plot2d(res_log(:,8)/2-1.023e6);
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xtitle("Err of code freq", 'ms', 'Hz');
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xset('background', 4);
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xset('window',1);
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plot2d(idx, [res_log(:,9), res_log(:,10), res_log(:,11)], leg="Early@Prompt@Late");
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xtitle("Correlation result for Early, Prompt, Late phase");
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