Lattice structure adaptive IIR notch filter based on least square kurtosis-中国期刊网

摘要 Anewvariablestep-sizealgorithmforasecond-orderlatticeformstructureadaptiveinfiniteimpulseresponse(IIR)notchfiltertodetectionandestimationfrequencyofsinusoidsinGaussiannoisesisproposed.Utilizingleastsquarekurtosisofoutputsignalsasacostfunction,thenewgradient-basedalgorithmtoupdatefrequencyoftheadaptiveIIRnotchfilterandthenewvariablestep-sizealgorithmaregiven.ThecomputersimulationresultsshowthattheproposedalgorithmhasbetterabilityinsuppressingcoloredGaussiannoisesandbetteraccuracyinestimatingparametersatlowSNRthanpreviousalgorithms.

1Feng Jining;Yang Xiaobo;Diao Zhejun;W.u. Siliang. TIME-VARYING AR MODELING AND ADAPTIVE IIR NOTCH FILTER FOR ANTI-JAMMING DSSS RECEIVER.物理电子学,2010-04.
2Xiaogong Lin Shusheng Xu Yehai Xie. Multi-sensor Hybrid Fusion Algorithm Based on Adaptive Square-root Cubature Kalman Filter.船舶与海洋工程,2013-01.
3. RECURSIVE STRUCTURE AND QUASI-RECURSIVE STRUCTURE OF ADAPTIVE VOLTERRA FILTER AND THEIR ALGORITHMS AND APPLICATIONS.物理电子学,1998-01.
4SongKangzu ZhangXiong LuMiugwau. ELASTO－PLASTICITY ANALYSIS BASED ON COLLOCATION WITH THE MOVING LEAST SQUARE METHOD.固体力学,2003-02.
5许东;曹晔;童峥嵘;杨菁芃. Microwave photonic notch filter with complex coefficient based on four wave mixing.物理电子学,2016-06.
6Zhao ZHAO Bin HU Jun LIANG. Multi-loop adaptive internal model control based on a dynamic partial least squares model.物理,2011-03.
7Ling YU Tiejun WU. Boosting the partial least square algorithm for regression modelling.控制理论与控制工程,2006-03.
8ChaiGenxiang;HuaHong;ShangHanji. NON-PARAMETRIC LEAST SQUARE ESTIMATION OF DISTRIBUTION FUNCTION.基础数学,2002-04.
9杨凯华;宋波;等. D—Wave Kondo Problem in a Square Tight—Bounding Lattice.物理,2002-01.
10. Response of adaptive matched filter to multipath channel.声学,1990-03.

Lattice structure adaptive IIR notch filter based on least square kurtosis

来源期刊

相关推荐

同分类资源更多

相关关键词

Lattice structure adaptive IIR notch filter based on least square kurtosis

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多