Wong Encong, Wei Peiren. Principle and Application of Signal Preprocessing Technique Based on Correlated Accumulation[J]. INFORMATION AND CONTROL, 1982, 11(3): 28-31.
Citation: Wong Encong, Wei Peiren. Principle and Application of Signal Preprocessing Technique Based on Correlated Accumulation[J]. INFORMATION AND CONTROL, 1982, 11(3): 28-31.

Principle and Application of Signal Preprocessing Technique Based on Correlated Accumulation

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  • Published Date: June 19, 1982
  • A new technique of signal preprocessing based on correlated accumulation and its application has been described in this paper.With this technique,improvement of more than 20 db in signal-to-noise ratio may be obtained and carrier frequency of a periodic signal "retarded" from 800—1200 times.All of these fascilitate tran-smiting,displaying and processing weak and small signals of relatively high frequencies.
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