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J005241
- 主要 研 究 用于声音通讯系统中的声回波抵消技术。声回波抵消通常采用声回波抵 消器来实现。具体方法是用自适应滤波器来估计回波信号,并从麦克风信号中减掉该 估计值,从而实现声回波的抵消。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算法,对传统的快处理块算法改进,得到了精确块算法。综合两个算法,获 得了一种基
RLS
- 递归式最小均方(RLS)算法的基本思想是力图使在每个时刻对所有已输入信号而言重估的平方误差的加权和最小,这使得RLS算法对非平稳信号的适应性要好。与LMS算法相比,RLS算法采用时间平均,因此,所得出的最优滤波器依赖于用于计算平均值的样本数,而LMS(NLMS)算法是基于集平均而设计的,因此稳定环境下LMS(NLMS)算法在不同计算条件下的结果是一致的
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
AdaptiveSignalProcessing
- 自适应信号处理的几个程序,有LMS、NLMS、RLS算法,和几个自适应的例子。-Several adaptive signal processing procedures, LMS, NLMS, RLS algorithm, and several examples of adaptive.
wert
- 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
lms_nlms_rls_by_matlab
- 本文件包括了关于自适应滤波器matlab实现的主流模拟仿真,其中包括lms,nlms,rls等等,供交流经验-This document includes the adaptive filter on matlab simulation to achieve the mainstream, including the lms, nlms, rls, etc., for exchange of experience
Adaptive_Filtering_Matlab
- It a adaptive filtering book, which consist of Wiener filter, LMS, NLMS and RLS algorithms and lots of matlab implementation. It s so practical for adaptive filtering algorithms.
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
MATLAB
- MATLAB 自适应 LMS NLMS RLS 均衡器 陷波器 滤波器-MATLAB adaptive
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
Four_algorithms_of_the_adaptive_filtering
- lms,LLMS, RLS AND NLMS IS IMPLEMENTED IN THIS PROJECT OF ADAPTIVE FILTERING
alogorithms
- its is a algorithms of LMS,NLMS,RLS formulas
Adaptive-algorithm
- 自适应回波消除算法matlab代码,其中包含有:LMS,NLMS,RLS,VSLMS,VSNLMS-the matlab code of Adaptive algorithm,including:LMS,NLMS,RLS,VSLMS,VSNLMS
LMS
- LMS算法、NLMS算法和RLS算法的仿真和当今应用较广的自适应均衡器、自适应分离器、自适应滤波器。-LMS algorithm, NLMS algorithm and RLS algorithm simulation and present a wider application of adaptive equalization, adaptive separation, adaptive filter.
AdaptiveChannelEqualization
- 使用Matlab开发的自适应均衡器示例,包括LMS、NLMS、RLS等多种算法的实现-An Adoptive Channel Equalizer by Matlab. Including LMS, NLMS, RLS algorithms.
DEF.rar
- 里面有DFE、LMS、RLS、NLMS的几种算法的学习曲线的比较,很适合学习和分析,The DFE, LMS, RLS, NLMS several algorithms learning curve comparison, it is suitable for study and analysis
RLS_LMS
- 关于自适应滤波,均衡算法的几个M程序,采用的算法分别是LMS,NLMS,RLS-several matlab programs are about adaptive filter and equalization for communication system. The algorithm is LMS, NLMS and RLS.
projection1
- 自适应滤波的很多经典算法以及一些新的算法,FAP,APA,FAPA,RLS,LMS,NLMS-Many classical adaptive filtering algorithms as well as some new algorithms, FAP, APA, FAPA, RLS, LMS, NLMS
LMS_NLMS_RLS
- LMS算法和NLMS算法以及RLS算法演示程序-Lest Mean Square (LMS) Algorithm Recursive Least Square (RLS) Algorithm Normalized LMS (NLMS) Algorithm Demo
自适应滤波算法
- 在MIMO信道中仿真,LS,LMS,RLS,,LMS算法的MSE表现(Simulation in MIMO channel, MSE performance of LS, LMS, RLS, LMS algorithm)