Multi-channel mixed-signal noise source with applications to stochastic equalization

2012 ◽  
Author(s):  
Jinzhou Cao ◽  
Raviv Raich ◽  
Gabor C. Temes ◽  
Gert Cauwenberghs
Keyword(s):  
Noise Source ◽  
Mixed Signal ◽  
Signal Noise

scholarly journals SIGNAL NOISE REDUCTION AND FILTERING

2020 ◽  
Vol 5 (2) ◽  
pp. 29-34
Author(s):  
Tatiana Kelemenová ◽  
Ondrej Benedik ◽  
Ivana Koláriková
Keyword(s):  
Data Processing ◽  
Noise Reduction ◽  
Noise Source ◽  
Measured Signal ◽  
Signal Noise

The paper deals with noise reduction in signal. Normally measured signal very frequently includes noise and data processing includes the activities for its reduction. The best choice is to reduce the source of noise, but often it is not possible to reduce noise source. Filtering is another activity, which helps us to reduce noise in measured signal. Data processing can be executed only with filtered signal.

Signal/Noise Ratio and Elemental Detectivity by Eels

1982 ◽  
Vol 40 ◽  
pp. 488-489
Author(s):  
R. F. Egerton
Keyword(s):  
Energy Loss ◽  
Electron Energy ◽  
Elemental Analysis ◽  
Electron Energy Loss Spectroscopy ◽  
Emission Spectroscopy ◽  
X Ray ◽  
Signal Noise ◽  
Characteristic Signal ◽  
Noise Ratio ◽  
Electron Energy Loss

An important parameter governing the sensitivity and accuracy of elemental analysis by electron energy-loss spectroscopy (EELS) or by X-ray emission spectroscopy is the signal/noise ratio of the characteristic signal.

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