An Autocorrelation-Based Interference Rejection Signal Detection Scheme

Cheng Ti Huang; Ruey Wen Liu; Hou Jun Wang; Cheng Lin Yang

doi:10.4028/www.scientific.net/AMR.271-273.833

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 271-273An Autocorrelation-Based Interference Rejection...

An Autocorrelation-Based Interference Rejection Signal Detection Scheme

Abstract:

This presentation proposed an autocorrelation-based signal detection scheme to get a better resulting. The signal detection scheme is combined by Autocorrelation Filter and an improved linear Minimum Mean Square Error (MMSE) estimator. The Autocorrelation Filter is used to reject the interference, and the improved linear MMSE estimator is used to get the least error. Both two methods are based on the non-overlapping property of the signals in autocorrelation domain. The theory consequence and Simulation results indicate that this signal detection scheme can achieve a high detection quality.

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Periodical:

Advanced Materials Research (Volumes 271-273)

Pages:

833-838

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.271-273.833

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Online since:

July 2011

Authors:

Cheng Ti Huang, Ruey Wen Liu, Hou Jun Wang, Cheng Lin Yang

Keywords:

Autocorrelation, Interference Rejection, Minimum Mean Square Error (MMSE), Non-Zero Time-Lags, Signal Detection

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