disturbing method for noise reduction of chaotic signal with low signal-to-noise-ratio

Li Chunfu; Yu Juebang

Volume 24 Issue 8

Aug. 2002

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Article Navigation > Journal of Electronics & Information Technology > 2002 > 24(8): 1049-1053

Zhao Kun, Qiu Ling, Zhu Jin-kang . Distributed Power Control in MIMO Cellular System[J]. Journal of Electronics & Information Technology, 2005, 27(11): 1681-1685.

Citation:

Li Chunfu, Yu Juebang . disturbing method for noise reduction of chaotic signal with low signal-to-noise-ratio[J]. Journal of Electronics & Information Technology, 2002, 24(8): 1049-1053.

Zhao Kun, Qiu Ling, Zhu Jin-kang . Distributed Power Control in MIMO Cellular System[J]. Journal of Electronics & Information Technology, 2005, 27(11): 1681-1685.

Citation:

Li Chunfu, Yu Juebang . disturbing method for noise reduction of chaotic signal with low signal-to-noise-ratio[J]. Journal of Electronics & Information Technology, 2002, 24(8): 1049-1053.

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disturbing method for noise reduction of chaotic signal with low signal-to-noise-ratio

Received Date: 2000-12-27
Rev Recd Date: 2001-08-02
Publish Date: 2002-08-19

Abstract

Abstract

A new disturbing method for noise reduction of chaotic signal is presented, and a realizing example of this method-gradient disturbing method, is proposed. The noise-reduction capability of the gradient disturbing method for chaotic signal is experimentally studied, it is shown that the gradient disturbing method can obtain fairly good noise-reduction result for chaotic signal even if the signal-to-noise-ratio is low. How to choose the parameters used in the gradient disturbing method is also experimentally studied in this paper.

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References

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