Quantifying and Reducing the Signal Noise Using Nonlinear Stochastic Difference Equations
2014 ◽
Vol 573
◽
pp. 489-494
Keyword(s):
This paper deals with quantification of the noise located in the digital signal by an innovative process. This process is associated with the filter that represents the novel information conveyed by the desired signal, residual interference and residual noise which are used to reduce the noise. A typical uniform quantization operation of a sampled signal is identified and interpreted with the framework of stochastic difference equation. A new theorem is proposed with all possible assumptions to support our result to signal noise ratio. AMS [200] Subject Classification: 39A10, 39A30, 39A60, 39B82, 39B99.
2005 ◽
Vol 05
(02)
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pp. 175-188
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2014 ◽
Vol 666
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pp. 282-287
2008 ◽
Vol 144
(4)
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pp. 867-919
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Keyword(s):
1994 ◽
Vol 52
(2)
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pp. 239-250
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