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Description: LMS滤波与RLS滤波的比较ＭＡＴＬＡＢ源码-LMS filtering and filtering of RLS MATLAB source
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Size: 1024 |
Author: liudongyan |
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Description: 自适应的LMS算法和RLS算法的实现
以及其比较-LMS adaptive algorithm and the realization of the RLS algorithm and its comparison
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Size: 1024 |
Author: wufang |
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Description: Rls算法源程序2
采用更新的自适应算法，实现滤波功能。-Rls algorithm source code 2, using the updated adaptive algorithm filtering.
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Size: 1024 |
Author: sunny |
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Description: 为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列 ，其均值为零；参考信号 ；信道具有脉冲响应：
式中w用来控制信道的幅度失真(w = 2～4，例如，取w = 2.9,3.1,3.3,3.5等),而且信道受到均值为零、方差为 (例如，取 ，相当于信噪比为30dB)的高斯白噪声 的干扰。试比较基于下列五种算法自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况，在同一坐标下画出其学习曲线)：
横向/格-梯型结构LMS算法[1-4]
横向/格-梯型结构RLS算法[1-4]
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Size: 1024 |
Author: tang |
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Description: 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
得了一种基于回波路径冲击响应稀疏性和精确块技术的自适应算法(BEPNLMS),
并对该算法作了详细的分析和研究。针对具体应用以及DSP芯片的特点，结合
BEPNLMS算法，给出了一种基于TMS320VC5402 DSP实现回波抵消的软硬件设计
方案。对主要模块电路的设训作了详细介绍，画出了自适应算法和语音检测流程图，
写出了各模块程序的主要部分。最后，对新算法的收敛性和计算复杂度等主要性能作
了验证，说明本算法可行并满足各项指标要求。-err
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Size: 2842624 |
Author: hbeishang |
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Description: lms基本算法有利于广大学生学习。
lms基本算法有利于广大学生学习。-LMS algorithm is conducive to the broad masses of the basic learning. LMS algorithm is conducive to the broad masses of the basic learning.
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Size: 6144 |
Author: 邓爱东 |
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Description: 基于LMS与RLS算法的自适应均衡程序，包括加性高斯信道、瑞利平坦信道、频率选择性衰落信道。-Based on the LMS and RLS algorithm adaptive equalization procedures, including additive Gaussian channels, flat Rayleigh channel, frequency selective fading channel.
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Size: 16384 |
Author: 郭伟 |
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Description: LMS算法是自适应滤波中的基本算法，本程序用MATLAB对该算法进行了仿真-LMS adaptive filtering algorithm is the basic algorithm, the procedure of the algorithm using MATLAB simulation
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Size: 1024 |
Author: serena |
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Description: lms的verilog代码，我找了好久在才找的的，好东西，大家一起学习-LMS of the Verilog code, I am looking for a long time before looking at the good things we can work together to learn
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Size: 1024 |
Author: 李允 |
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Description: 自适应滤波wiener方法,使用简单方便,绝对正确-Wiener adaptive filtering method, the use of simple and convenient, absolutely right
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Size: 3072 |
Author: liu |
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Description: 基础自适应均衡化利用lms或rls方法,通俗易懂,适合初学者-Adaptive equalization based on the use of LMS or rls methods, user-friendly, suitable for beginners
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Size: 1024 |
Author: liu |
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Description: This script runs a simulation loop for either a linear or a DFE equalizer. It
uses the RLS algorithm to initially set the weights, then uses LMS thereafter to minimize execution time. It plots the equalized signal spectrum, then generates and plots BER results over a range of Eb/No values. It also fits a curve to the simulated BER points, and plots the burst error performance of the linear and DFE equalizers. The adaptive equalizer objects automatically retain their state between invocations of their "equalize" method.
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Size: 2048 |
Author: 熊牧野 |
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Description: 4阵元的lMS和RLS的波束调零算法，可以看到调零后的波束方向图-4 array element of the LMS and RLS Beamforming Algorithm zero, we can see that after the zero-beam pattern
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Size: 1024 |
Author: 沐恩 |
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Description: 研究利用RLS算法自适应均衡器纠正存在加性白噪声的信道的畸变。讨论特征值扩散度 对学习曲线的影响。 比较RLS算法和LMS算法在不同信噪比情况下的学习曲线。
-RLS algorithm using adaptive equalizer to correct the existence of additive white noise distortion channel. Eigenvalue discussion diffusivity impact on the learning curve. Comparison of RLS algorithm and LMS algorithm for different signal to noise ratio in the case of the learning curve.
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Size: 131072 |
Author: 喻海 |
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Description: 分别用LMS和RLS算法实现的一个AR4阶谱估计，附源代码和试验结果-LMS and RLS, respectively, with an algorithm AR4-order spectrum estimation, with source code and test results
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Size: 740352 |
Author: 王冰 |
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Description: 基于MMSE的波束形成器，采用RLS和LMS两种算法。-Based on MMSE，RLS and LMS algerithm is adopted !
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Size: 22528 |
Author: keerain |
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Description: 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 the existing performance analysis, and evaluation and comparison of the advantages and disadvantages. For the convergence between computing speed and a good compromise on the NLMS algorithm improvements have been PNLMS
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Size: 28672 |
Author: 东 |
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Description: 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 the existing performance analysis, and evaluation and comparison of the advantages and disadvantages. For the convergence between computing speed and a good compromise on the NLMS algorithm improvements have been PNLMS
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Size: 181248 |
Author: 东 |
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Description: 自适应滤波器 采用改进的rls算法 LMS 算法 -adaptive filter optimal rls and lms algorithms
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Size: 812032 |
Author: ganming |
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Description: Adaptive equalization via kalman filtering techniques. Optimal bounding ellipsoid algorithms, LMS and RLS and kalman filter
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Size: 230400 |
Author: karti |
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