A Blind Evolutionary Particle Filtering Detector in Flat Fading Channels

Zhang Hong-yan; Xie Yue-lei; Ouyang Shan

doi:10.3724/SP.J.1146.2006.01930

Volume 30 Issue 6

Dec. 2010

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Zhang Hong-yan, Xie Yue-lei, Ouyang Shan. A Blind Evolutionary Particle Filtering Detector in Flat Fading Channels[J]. Journal of Electronics & Information Technology, 2008, 30(6): 1413-1415. doi: 10.3724/SP.J.1146.2006.01930

Citation:

Zhang Hong-yan, Xie Yue-lei, Ouyang Shan. A Blind Evolutionary Particle Filtering Detector in Flat Fading Channels[J]. Journal of Electronics & Information Technology, 2008, 30(6): 1413-1415. doi: 10.3724/SP.J.1146.2006.01930

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A Blind Evolutionary Particle Filtering Detector in Flat Fading Channels

doi: 10.3724/SP.J.1146.2006.01930

Received Date: 2006-12-05
Rev Recd Date: 2007-07-11
Publish Date: 2008-06-19

Abstract

Abstract

To overcome the drawbacks of samples impoverishment, an evolutionary particle filtering algorithm is proposed for blind signal detection over flat Rayleigh fading channels whose model coefficients are unknown. During the resampling of particle filtering, evolutionary programming is used. The evolutionary particle filtering algorithm is adopted to overcome the drawbacks of samples, which forms into a blind detection based in evolutionary particle filtering. It is shown through simulations that the proposed particle filtering detector maintains comparable performance with mixture Kalman filter with known model coefficients.

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References(1)

References

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