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回声消除测试

于 2018-12-18 发布文件大小:11139KB

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下载积分: 1 下载次数: 7

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代码说明：

代码用于实现回声消除，用递归最小二乘算法（RLS）实现声学回声消除(AEC Code for echo cancellation, acoustic echo cancellation with recursive least squares algorithm (RLS))

文件列表：

10.wav, 1067564 , 2018-05-08
11.wav, 963884 , 2018-05-08
12.wav, 879404 , 2018-05-08
01.wav, 800044 , 2018-05-08
02.wav, 830764 , 2018-05-08
03.wav, 842284 , 2018-05-08
04.wav, 939564 , 2018-05-08
05.wav, 3184004 , 2018-05-08
06.wav, 1130284 , 2018-05-08
07.wav, 1056812 , 2018-05-08
08.wav, 933164 , 2018-05-08
09.wav, 1260190 , 2018-05-08

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从虚无向繁花普通会员
2023-04-20 12:38:44
回复从虚无向繁花

光有音频没代码？

OSTBC
This is a matlab code for OSTBC transmitter and receiver

2015-02-11 03:48:48下载

积分：1
bspdegelev
The source code used here is useful for evaluating the degree of the bspline

2012-01-18 01:07:41下载

积分：1
wa814
真的是一个好程序，LDPC码的完整的编译码，matlab编写的元胞自动机。( Really is a good program, Complete codec LDPC code, matlab prepared cellular automata.)

2017-05-22 22:11:08下载

积分：1
remez_frf
说明：压缩包中包含两个matlab文件： remez_frf.m 为使用remez算法设计旁瓣1/f衰减滤波器程序； myfrf.m 为其中使用到的惩罚函数； frf的意思是频率响应函数。(Compression matlab package contains two files: remez_frf.m algorithm designed for the use of remez sidelobe 1/f attenuation filter procedures myfrf.m use for which the penalty function frf mean frequency response function.)

2009-08-02 21:41:41下载

积分：1
dens
estimarea densitatii de probabilitate prin nucleele lui Parzen

2011-06-04 04:59:06下载

积分：1
matlab
复杂网络的建模和分析程序，能够分析复杂网络的节点参数，进行重要度等计算(Modeling and analysis of complex network program, the ability to analyze complex network node parameters, for essential computing degree)

2020-11-23 17:39:34下载

积分：1
MHT
实现多假设跟踪(MHT)算法的MATLAB程序包. 程序使用了Murty提出的求出二分图匹配前N个最优解的算法.(MATLAB implementation of Multi-hypothesis tracking (MHT) algorithm. )

2009-06-14 19:02:12下载

积分：1
Apple-feature-extraction
苹果特征提取，按照灰度化，直方图均衡化，中值滤波，边缘检测，特征提取的顺序来特征提取中，取得“比例系数”时，选择一张横径图片，序号与之前选择图像的相同(Apple feature extraction, according to grayscale, histogram equalization, median filtering, edge detection, feature extraction feature extraction in order to obtain " scale factor" , select a diameter of pictures, serial number and select the image before the same)

2011-10-09 10:17:24下载

积分：1
matlab
聚类算法，不是分类算法。分类算法是给一个数据，然后判断这个数据属于已分好的类中的具体哪一类。聚类算法是给一大堆原始数据，然后通过算法将其中具有相似特征的数据聚为一类。这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。所有资料中还是Andrew Ng介绍的明白。首先给出原始数据{x1,x2,...,xn}，这些数据没有被标记的。初始化k个随机数据u1,u2,...,uk。这些xn和uk都是向量。根据下面两个公式迭代就能求出最终所有的u,这些u就是最终所有类的中心位置。(Clustering algorithm, not a classification algorithm. Classification algorithm is to give a figure, and then determine the data belonging to a specific class of good which category. Clustering algorithm is to give a lot of raw data, and then through the algorithm which has similar characteristics data together as a class. Here k-means clustering, is given in advance the number of classes contained in the raw data, then the data contain similar characteristics together as a class. All information presented in or Andrew Ng understand. Firstly, raw data {x1, x2, ..., xn}, the data is not labeled. K random initialization data u1, u2, ..., uk. These are the vectors xn and uk. According to the following two formulas can be obtained final iteration all u, u is the ultimate all these classes the center position.)

2014-02-18 09:59:02下载

积分：1
-RC-Frame-non_linear
混凝土框架弹塑性地震响应分析,采用三次三线性退化模型(seismic response of RC structure)

2015-09-08 18:50:31下载

积分：1

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回声消除测试

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