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1、自适应算法采用参考文献[2]的NLMS算法，收敛速度更快，所需训练次数更少。
2、自适应收敛步长在(0,2)之间存在较优取值，Lorenz序列为0.6。-update an adaptive algorithm reference [2] NLMS algorithm, convergence faster, less the number of required training. 2, adaptive step in the convergence of (0,2) between the optimum value, Lorenz sequence of 0.6.
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Size: 11633 |
Author: 李晓燕 |
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Description: 基于Volterra滤波器混沌时间序列多步预测
作者：陆振波，海军工程大学
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参考文献：
1、张家树.混沌时间序列的Volterra自适应预测.物理学报.2000.03
2、Scott C.Douglas, Teresa H.-Y. Meng, Normalized Data Nonlinearities for LMS Adaptation. IEEE Trans.Sign.Proc. Vol.42 1994
文件说明：
1、original_MultiStepPred_main.m 程序主文件,直接运行此文件即可
2、original_train.m 训练函数
3、original_test.m 测试函数
4、LorenzData.dll 产生Lorenz离散序列
5、normalize_1.m 归一化
6、PhaSpaRecon.m 相空间重构
7、PhaSpa2VoltCoef.dll 构造 Volterra 自适应 FIR 滤波器的输入信号矢量 Un
8、TrainTestSample_2.m 将特征矩阵前 train_num 个为训练样本，其余为测试样本
9、FIR_NLMS.dll NLMS自适应算法-based Volterra filters chaotic time series multi-step forecast Author : bo, the Navy Engineering from the University of peer welcome exchanges and cooperation, more and download articles please visit my personal web page e-mail : luzhenbo@sina.com WEBSITE : luzhenbo.88uu.com.cn References : 1, and Zhang Shu. the chaotic time series Volterra adaptive prediction. physics reported .2000.03 2, Scott C. Douglas, H.-Y. Teresa Meng, Normalized Data for LMS Adaptation Nonlinearities. IEEE Trans.Sign.Proc . Timing 1994 document : 1, original_MultiStepPred_main.m procedures master file directly run this document can be 2, 3 original_train.m training function, the function tests original_test.m 4, LorenzData.dll have Lorenz five discrete sequence, a normalize_1.m naturalization of six, PhaSpaRecon.m
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Size: 11847 |
Author: 陆振波 |
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Description: 数字信号处理（机械工业出版社）的源码，7章介绍IIR滤波器设计和matlab源码，8章介绍FIR滤波器设计和matlab源码，9章介绍自适应（LMS,NLMS,RLS,LMS的快速算法）滤波器设计和matlab源码，希望帮助有需要的朋友-digital signal processing (Machinery Industry Press), the source, Chapter 7 IIR filter design and Matlab source, Chapter 8 FIR filter design and Matlab source, adaptive Chapter 9 (LMS, NLMS, RLS, the fast algorithm LMS) filter design and Matlab source, in order to help a friend in need
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Size: 761562 |
Author: py528977 |
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Description: 做二维NLMS自适应信道估计的matlab仿真程序-do 2D NLMS adaptive channel estimation of Matlab simulation program
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Size: 2296 |
Author: 胡波 |
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Description: This is an nlms algorithms for wavelet coe-This is an nlms algorithms for wavelet coeff
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Size: 1117184 |
Author: Witty Officer |
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Description: System identification with adaptive filter using full and partial-update-NLMS -System identification with adaptive filter using full and partial-update-NLMS
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Size: 5120 |
Author: 西门吹雪 |
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Description: 归于归一化LMS算法的MATLAB代码，适合初学者，简单易懂-A MATLAB code about NLMS algorithm, suitable for beginners, simple and easy to understand.
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Size: 1024 |
Author: qqbaby |
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Description: 包含LMS算法，收敛速度更快，滤波效果更好，附加NLMS和RLS算法，适合信号处理开发-It contains LMS algorithm, convergence is faster, better filtering effect, additional NLMS and RLS algorithms for signal processing development
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Size: 9216 |
Author: 张龙 |
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Description: nlms算法是对简单lms算法的改进，对它的迭代过程进行了一个改进，权系数更新做了修正~-Lms algorithm is a simple lms algorithm improvements on its iterative process for an improvement, the weight coefficient update done ~
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Size: 1024 |
Author: 陈彦冠 |
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Description: NLMS adaptive system identification
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Size: 1024 |
Author: ahmad |
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Description: NLMS channel equlization
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Size: 1024 |
Author: ahmad |
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Description: 回声消除系统使用自适应滤波器模拟回声信道，自适应滤波器的阶数对回声消除效果具有重要的影响，合适的阶数可以提高回声消除效果。通过回声消除仿真对比实验显示，本算法的滤波器失准系数低于 NLMS、PNLMS 算法。-The echo cancellation system uses an adaptive filter to simulate the echo channel. The order of the adaptive filter has an important effect on the echo cancellation effect. The appropriate order can improve the echo cancellation effectThe experimental results show that the algorithm has no less than NLMS and PNLMS algorithm..
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Size: 742400 |
Author: 欧阳 |
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Description: 基于NLMS，RLS等算法的自适应回声消除。(Adaptive echo cancellation based on NLMS, RLS and other algorithms.)
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Size: 5209088 |
Author: KMnO4
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Description: system identification is done using nlms
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Size: 410624 |
Author: piyush
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Description: nlms算法，这个算法在一定程度上滤波效果还是比较满意的(NLMS algorithm;To a certain extent, the algorithm is satisfied with the filtering effect.)
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Size: 1024 |
Author: 如此逼真的假 |
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Description: z自适应滤波LMS NLMS与SLMS对比分析(Comparison and analysis of Z adaptive filtering LMS NLMS and SLMS)
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Size: 1024 |
Author: 杰秀gks |
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Description: 鲁棒自适应滤波器的MATLAB仿真和实现。这里采用的一种变步长的NLMS算法（VSSNLMS）(Robust adaptive filter MATLAB simulation and implementation. A variable-step NLMS algorithm (VSSNLMS) used here)
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Size: 1024 |
Author: 奕良 |
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Description: LMS算法程序 代码等等 变步长LMS算法程序 代码等等 变步长(lms
bianbuchang)
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Size: 2048 |
Author: dsgafdg5880 |
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Description: 基于NLMS算法的判决反馈(DFE)均衡(Decision feedback (DFE) equalization based on NLMS algorithm)
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Size: 2048 |
Author: 代伟 |
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Description: correntropy induced metric nlms
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Size: 891904 |
Author: rajju |
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