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- To eliminate the ECG signals noises mentioned above,this paper adopts LMS adaptive algorithm and wavelet transform theory to design three kinds of digital adapt... 结果表明,对心电信号中存在的这三种噪声具有很好的滤波效果。
- An individual variable step LMS adaptive algorithm which varies itsstep size adaptively to the correlation between the input signal and prediction erroris proposed. 本文提出一种步长自适于输入信号与预测误差相关的个别时变步长最小均方(IVLMS)自适应算法。
- Studyof a Modified LMS Adaptive Algorithm 一种修正LMS自适应算法的研究
- An Individual Variable Step LMS Adaptive Algorithm 个别时变步长LMS自适应算法
- A Variable Step LMS Adaptive Algorithm 一种变步长LMS自适应算法
- Time-delay Estimation Based on LMS Adaptive Algorithm for Transient Signal 基于LMS自适应算法的瞬态信号时延估计
- An Unconstrained Frequency Domain LMS Adaptive Algorithm with Variable Step Size 一种变步长的非约束频域LMS自适应滤波算法
- LMS adaptive algorithm LMS自适应算法
- The intelligent self adaptive inverse control method is introduced in this paper, and the variable step size LMS adaptive filter algorithm has been used. 摘要介绍了自适应逆控制方案,采用变步长LMS自适应滤波算法,用该算法建立对象的模型、对象逆模型,并设计了自适应逆控制器。
- Based on orthogonal wavelet transform, a modified adaptive algorithm(WTSPLMS )using smooth pseudo LMS(SPLMS)with transient step is presented in this paper. 本文在滑动准最小均方误差瞬变步长LMS(SPLMS)算法基础上提出了一种基于正交小波变换的瞬变步长LMS(WTSPLMS)的改进自适应滤波算法。
- By using an adaptive algorithm such as Least Mean Square (LMS), the equalizer can optimize the signal quality by modifying the coefficients on a continuous basis. 通过用自适应运算法则比如最小平均数平方(LMS),均衡器能通过连续改变系数来优化信号质量。
- Transform domain LMS adaptive filtering is widely used in time varying system. 摘要为了改善时变系统中的LMS算法收敛速度,一般可以在变换域进行自适应处理。
- The transverse filter is the common filter structure used in digital signal processing system, the adaptive algorithm for filter tap coefficient calculation contains steepest gradient algorithm, LMS algorithm and RLS algorithm. 横向滤波器是数字信号处理中常用的滤波器结构,求解横向滤波器抽头系数的自适应算法主要有最陡梯度(Steepest Gradient)算法、最小均方(LMS)算法、递归最小均方(RLS)算法,前者只具有理论分析意义,后两种是实用的算法。
- A new variable step-size LMS adaptive filtering algorithm is presented, which makes use of the intercorrelation function of the relative output error signal to control the new variable step-size. 针对上述问题,提出了一种新的变步长LMS自适应滤波算法,它采用相对的误差互相关函数来控制步长更新。
- This paper analyses and compares the FSE-DFE applying two adaptive algorithms: least mean squares (LMS) algorithm and constant modulus algorithm (CMA). 同时比较了分别采用最小均方算法和恒模算法的分数间隔判决反馈均衡器,并通过仿真,分析了这两种算法的优缺点。
- Noise cancelation using LMS Adaptive filter complete source code, has been tested. (译):噪声抵消使用LMS自适应滤波器完整的源代码,已经过测试。
- LMS adaptive filters can suppress high power narrow band interference effectively in frequency domain. 频域的LMS自适应滤波算法可以有效抑制扩频系统中的强窄带干扰。
- The global convergence analysis of the adaptive algorithm is provided, too. 同时还给出了该改进算法的全局收敛性分析结果。
- The appropriate fractional domain is found before LMS adaptive time-frequency filtering in the FRFT domain. 所提出的方法首先搜索最佳变换域,然后在分数阶傅里叶变换域进行LMS自适应滤波。
- The studies of adaptive filters begin at the end of the fifties in last century. Windrow and Hoff etc. first put forward adaptive algorithms of least minimum square (LMS). 自适应滤波器研究始于五十年代末,Windrow和Hoff等首先提出了最小均方(LMS)自适应算法。