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|Title:||A correlation analysis of measured CO-concentration signals [articol]|
|Publisher:||Timişoara : Editura Politehnica|
|Citation:||Ionel, Sabin. A correlation analysis of measured CO-concentration signals. Timişoara: Editura Politehnica, 2004|
|Series/Report no.:||Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria electronică şi telecomunicaţii, Tom 49(63), fasc. 2 (2004), p. 240-243|
|Abstract:||Ideal low-pass filtering can be used as a useful pre-processing method in order to eliminate the measuring noise from signals representing CO-concentration. Thereafter, the correlation coefficient proves to be a suitable tool in a comparative analysis of the data. If the signals are measured simultaneously and in the same location, using different instruments, the correlation analysis allows a comparison of the measuring systems. Applied to signals measured with a single instrument, the correlation analysis can put into evidence diurnal repeatability of CO-concentrations.|
|Appears in Collections:||Articole stiintifice/Scientific articles|
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