[Elimination of noise in ICP-AES signals using wavelet transform].
Wavelet transform was applied to the processing of noisy signal in ICP-AES. The noise was successfully eliminated and smooth spectra were obtained. The ratios of signal-to-noise were enhanced, the accuracies of analytical results and the detection limits were improved.
Ma
X
X
Department of Chemisity, Zhongshan University, Analysis and Testing Center, Guangdong University of Technology, Guangzhou.
Zhang
Z
Z
Bian
C
C
He
B
B