搜索资源列表
wasobi
- 二阶盲源分离算法，可以分离出在非欠定的情况下的混叠信号-Second-order blind source separation algorithm can be isolated in a non underdetermined situation aliasing
exBSS
- 瞬时混和盲信号的分离,使用自然梯度法的实现。-Blind signal separation of instantaneous mixing, using natural gradient method of implementation.
whole_band_sampling
- 若干个单频和信号分布在0—1000Hz的全频段内，设计滤波器分离10个单频信号，再进行抽取-Some single-frequency and signal distribution within 0-1000Hz full-band design filter separating 10 single-frequency signal, then decimation
LMDPJADE
- 在信号处理里面，面对信号复杂奇异等问题，我们提出一种LMD+JADE的分解方法。先是对信号进行局部均值分解，进行升维，在用盲源分离方法进行特征提取。-In signal processing, the problem such as singular signal complexity, we propose a method of decomposition of LMD+ JADE. First the local mean decomposition of signals, l d, in
MNF
- MNF是一种多元线性统计变换方法，MNF变换的基本思想就是通过构造原始观测数据各分量的线性组合，将观测数据中包含的信号与噪声两部分尽可能分离，使得线性映射变量的信噪比最大化。MNF变换本质上含有两次叠置处理的主成分分析变换。-MNF is a statistical multiple linear transformation method, the basic idea is the MNF transform raw observations by constructing a linear
icaplot
- ICA是20世纪90年代后期发展起来的一项新降维处理方法。其含义是把信号分解成若干个互相独立的成分，并将信号源按不同混合比例组合起来的多通道同步观察。也就是说，ICA是属于多导信号处理的一种方法。ICA技术本身是用来处理盲源分离问题的，但是随着近些年的发展，其他领域也提出了相应的应用。在信号处理、图像加密及计量经济学等等方面都展现了独特的应用价值。绘图-Surgery itself is used to handle the problem of blind source separation,
EWT20150721
- 一种信号自适应处理方法，通过 提取频域极大值点自适应地分割傅里叶频谱以分离不同的模态,此方法为经验小波变换-A method of adaptive signal processing, Empirical wavelet transform
main_test1
- 利用FSWT对信号进行分析，实现故障信号的分离与提取，用于检测机械设备的故障诊断-Fault diagnosis
kurtosis
- 基于峭度的盲源分离算法，可以用于语音的分离，提高语音信号质量-Blind source separation algorithm based on kurtosis can be used to separate voice and improve the quality of voice signal
negentropy
- 基于负熵的盲源分离算法，可以用于语音的盲分离，提高语音信号质量-Negative entropy algorithm based on blind source separation, can be used to blind separation of speech, improve the quality of voice signal
mangyuanfenli
- 国外文献中的JADE盲源分离算法，此程序为源作者编写并更改的程序，可用于多路信号的盲源分离。- Foreign literature JADE blind source separation algorithm, this program is the source program written by the author and change, it can be used for blind source separation of multiple signals.
doopler
- 不同于传统的剥离方法（medll算法），从多普勒频域进行los信号和多径信号的分离-Unlike traditional stripping method (medll algorithm), separated the Doppler frequency domain ，multipath signal and los signal
zuoye
- 设计一个自适应滤波器，对信号x(n)进行分离/滤波,滤波器H(z)的系数根据误差信号e(n)，通过一定的自适应算法，不断地进行改变，使得输出y(n)尽量接近期望信号d(n)-Design of an adaptive filter, the signal x (n) are separated/filtered, the filter H (z) coefficient according to the error signal e (n), by a certain adaptive algo
PCA
- 主成分分析的程序，用于分离混合信号，自己修改过的好用。-CPA-principile component analysis,PCA
Speech_Signal_Processing
- 语音信号的 处理过程，可以成功地分离信号，属于盲源分离算法的一种。-Basic speech separation algorithm, using the independent component analysis method.
talkbox_1.1.1speech-recognition
- 语音分离过程中经常用到的语音库，这是一个很好的语音信号的来源。-Basic speech separation algorithm, using the independent component analysis method.
pca_ica
- 使用ICA和PCA获得分离具有共线性的纯信号，使得数据分析更为合理，尤其是在信号峰重叠的情况下-ICA and PCA to obtain separation having co-linear pure signal so that data analysis is more reasonable, especially in the case of signal peaks overlap
RLS
- 一种同频重叠信号自适应盲分离算法,自适应盲分离算法RLS-An adaptive blind source separation algorithm for CO frequency overlapping signals RLS
RLS
- 针对两路 QPSK 信号同频重叠的且存在频率漂移等单通道信号盲分离-Blind separation of single channel such as frequency drift and frequency shift in the same frequency of two QPSK signals
Seperate
- 利用基于LMS算法的自适应滤波来分离左右通道的混合音频信号-Use to separate left and right channels based LMS adaptive filtering algorithm mixed audio signal