| A NEW METHOD OF BISPECTRAL ESTIMATION FOR TRANSIENT SIGNAL |
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| 引用本文： | Deng Ge Lu Jun Su Yi Lu Zhongliang(institute of Electronic Engineering,National University of Defense Technology,Changsha 410073). A NEW METHOD OF BISPECTRAL ESTIMATION FOR TRANSIENT SIGNAL[J]. 电子科学学刊(英文版), 1998, 15(4): 296-301. DOI: 10.1007/s11767-998-0002-2 |
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| 作者姓名： | Deng Ge Lu Jun Su Yi Lu Zhongliang(institute of Electronic Engineering National University of Defense Technology Changsha 410073) |
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| 作者单位： | institute of Electronic Engineering，National University of Defense Technology，Changsha 410073 |
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| 摘 要： | Estimation of model parameter for transient signal is very important in many aspects. This paper presents a new Markov ARMA model Q-slice estimation algorithm for transient signal based on bispectrum. Simulation results show that this new method has some special features, such as higher estimation precision, lower amount of calculation, higher fitting effect even in lower signal-to-noise ratio (SNR) situation.
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A new method of bispectral estimation for transient signal |
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| Ge Deng,Jun Lu,Yi Su,Zhongliang Lu. A new method of bispectral estimation for transient signal[J]. Journal of Electronics, 1998, 15(4): 296-301. DOI: 10.1007/s11767-998-0002-2 |
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| Authors: | Ge Deng Jun Lu Yi Su Zhongliang Lu |
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| Affiliation: | (1) Institute of Electronic Engineering, National University of Defense Technology, 410073 Changsha |
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| Abstract: | Estimation of model parameter for transient signal is very important in many aspects. This paper presents a new Markov ARMA model Q-slice estimation algorithm for transient signal based on bispectrum. Simulation results show that this new method has some special features, such as higher estimation precision, lower amount of calculation, higher fitting effect even in lower signal-to-noise ratio (SNR) situation. |
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| Keywords: | Transient signal Bispectral estimation Q-slice algorithm ARMA model Markov model |
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