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NLMS程序
- 提供了三个NLMS算法程序,结果良好,供大家参考-provide 3 NLMS algorithm program with good results. Please refer to it.
NLMS
- 若不希望用与估计输入信号矢量有关的相关矩阵来加快LMS算法的收敛速度,那么可用变步长方法来缩短其自适应收敛过程,其中一个主要的方法是归一化LMS算法(NLMS算法),变步长 的更新公式可写成 W(n+1)=w(n)+ e(n)x(n) =w(n)+ (3.1) 式中, = e(n)x(n)表示滤波权矢量迭代更新的调整量。为了达到快速收敛的目的,必须合适的选择变步长 的值,一个可能策略是尽可能多地减少瞬时平方误差,即用瞬时平方误差作为均方误差的MSE简单估计,这也是LMS算法的基本思想
回波抵消器中常用的几种自适应滤波算法有LMS
- 回波抵消器中常用的几种自适应滤波算法有LMS, NLMS, RLS等算法。对现有主要算法的性能进行了分析,并对优缺点进行评价和比较。为了在收敛速度和运算量之间得到很好的折衷,对NLMS算法改进,得到了 PNLMS,Echo cancellation devices commonly used in adaptive filtering algorithm has several LMS, NLMS, RLS, such as algorithms. The main algorithm of t
NLMS 改进的LMS算法NLMS算法的MATLAB实现和其收敛性的验证程序
- 本例程为改进的LMS算法NLMS算法的MATLAB实现和其收敛性的验证程序-This routine is improved LMS algorithm NLMS algorithm in MATLAB and its convergence verification procedures
nlms
- nlms算法及其示例,与大家分享,希望大家可以帮我弄个多输入的NLMS-nlms algorithm and its examples to share with you, I hope everyone can help me multi-input弄个the NLMS
aec
- 噪声自适应对消的Matalb Simulink模块,利用标准的NLMS算法,实现噪声对消,AEC(audio echo cancel)或ANC(audio noise cancel)-Adaptive Noise Cancellation of Matalb Simulink module, using a standard NLMS algorithm, to achieve noise cancellation, AEC (audio echo cancel) or ANC (audio n
lvchenglinnlms
- 这里主要对LMS算法及一些改进的LMS算法(NLMS算法、变步长LMS算法、变换域LMS算法)之间的不同点进行了比较,在传统的LMS算法的基础上发展了LMS算法的应用。另一方面又从RLS算法的分析中对其与LMS算法的不同特性进行了比较,很值得研究!-The key players here and some of the LMS algorithm is an improved LMS algorithm (NLMS algorithm, variable step size LMS algor
lcl
- 该程序运用NLMS算法对两端语音信号进行分离,模型采用了回波抵消器的数学模型,并附加了处理后的语音信号,效果明显!-The program ends using NLMS algorithm for speech signal separation, model Echo Canceller using a mathematical model and attached processed voice signal, the effect obviously!
nlms
- nlms算法的实验,仿真,在白噪声下的情况-nlms is simulated on matlab
nlms
- 归一化LMS滤波算法的MATLAB仿真程序 -Normalized LMS filtering algorithm MATLAB simulation program
lms-nlms-rls
- 包括自适应信道均衡器的三种算法和它们的对比:LMS,NLMS,RLS -adaptive channel equalization :LMS,NLMS,RLS
LAN2
- LMS算法和NLMS算法的比较。模拟的是回声消除。但没办法消除回声,只能做有限的处理。-LMS algorithm and NLMS algorithms. Simulate the echo cancellation. But no way to eliminate echo, can do only limited processing.
NLMS
- 归一化LMS算法即NLMS算法源程序,自适应信号处理变步长经典算法-Normalized LMS algorithm for the NLMS algorithm source code, adaptive signal processing algorithm for variable step classical
nlms-Double-end-detection
- 基于NLMS算法的回声消除,具有双端检测功能-Echo cancellation nlms Double-end detection
NLMS
- 语音回声消除的NLMS算法,空间传递函数自己模拟-echo cancellation NLMS algorithm
NLMS
- 数字助听器回声消除中的NLMS算法的matlab仿真程序,很有用-Digital hearing aids in the NLMS echo cancellation algorithm MATLAB simulation program, oh well
nlms
- nlms算法设计线性相位FIR滤波器,低通滤波器。-nlms algorithm design linear FIR filter
一种基于NLMS算法的自适应滤波器的Matlab实现
- 该程序用Matlab方法实现了基于NLMS算法的自适应滤波器的仿真,经过运行,得到仿真结果
NLMS
- 在LMS算法中,由于滤波器抽头权向量修正项与抽头输入向量u(n)成正比,因此当u(n)较大时,LMS算法的梯度噪声将被放大。采用归一化LMS(NLMS)算法可以克服LMS算法这一缺点。-In the LMS algorithm, since the filter tap weight vector correction term and tap input vector u (n) is proportional, so when u (n) is large, the gradient noi
NLMS
- 语音降噪经典算法NLMS最小均方算法MATLAB程序(Speech noise reduction classical algorithm NLMS minimum mean square algorithm MATLAB program)