搜索资源列表
eigBSE
- eigBSE code for blind extraction of sources with temporal correlation
DCT
- 采用离散余弦变换DCT,通过MATLAB实现数字水印(包括水印的嵌入和盲提取)。- Uses discrete cosine transformation DCT, realizes the digital watermark through MATLAB (including watermark inserting and blind extraction).
dss
- 声纹识别的特征参数提取,盲信号用于语音识别maltab程序代码,里面有相关语音文件,很不错 -Voiceprint identification of the feature extraction and blind signal for speech recognition maltab code, which has the relevant sound files, very good
matlab_watermark
- 本文算法是将24 位真彩图的亮度分量分块 DCT ,然后利用DCT 量化系数的奇偶特性嵌入8 位灰度水印图,并通过PN 序列加密来保证水印的 安全性。算法中,将灰度图像转换为二进制数据 流,置乱后扩频调制,隐藏在宿主DCT 系数量化值 中,提取时不需要宿主信号,实现水印信号的盲提 取。-This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantiza
jadeR001
- 一种盲源分离的联合对角化算法源代码,可以用来盲源分离多信号混叠和特征提取-A blind source separation algorithm for joint diagonalization source code, can be used to blind source separation and multi-aliasing feature extraction
chenxiaocen
- 盲信号分离(BSS)指在源信号混合和传输信道未知的情况下,只利用接收天线的输出观测混合信号抽取源信号的方法。本文简要阐述了常用的瞬时混合盲信号分离的LMS与RLS自适应算法,对RLS自适应算法重点研究分析了基于普通梯度与自然梯度的两种算法,并通过仿真实验来分析比较几种方法的性能。-Blind signal separation (BSS) refers to the source signal and transmission channel mixing unknown circumstanc
cxc
- 在源信号和传输信道未知情况下,只利用接收天线的观测数据抽取源信号,称为盲信号分离.盲信号分离不仅是信号处理界、而且也是神经网络界的研究热点课题,在无线数据通信、雷达、图像、语音、医学以及地震信号处理等领域都具有广阔的应用前景.采用自然梯度法和分阶段学习法。-The source signal and transmission channel is unknown circumstances, using only observational data extraction receiving a
ICA
- 独立分量分析(ICA)以非高斯源信号为研究对象,在统计独立的假设下,对多路观测到的混合信号进行盲信号分离,已广泛应用于无线通信、生物信号提取、语音信号处理、图像处理和噪声抑制等领域。 -The independent component analysis (ICA) addresses non-Gaussian source signals under amusing independent each other, it performs blind separation for multi-c
2324
- 基于盲信号抽取的雷达信号分选技术研究,基于盲信号抽取的雷达信号分选技术研究-Blind signal extraction based on radar signals sorting technology research, based on blind signal extraction technology of radar signal sorting
12.11.Cichocki
- Cichocki教授的一些关于盲源分离的研究成果。内容主要在于盲源的提取。是一部分很好的内容。-Cichocki D.R,blind source separation,blind source extraction
ica_demo
- 独立分量分析旨在对独立信源产生且经过未知混合的观测信号进行盲分离,从而重现原独立信源,其应用主要集中在盲源分离和特征提取两方面-Independent component analysis is designed to blind separation and after the unknown mixture of observed signals, which reproduce the original independent source independent source, its
ICA
- ICA独立成分分析对信号进行特征提取,盲源分析保留有用信号通道-ICA independent component analysis for signal feature extraction and blind source analysis to preserve the desired signal channel
Barros-orignal
- Barros提出的盲源分离算法,用于盲源信号提取-Barros blind source separation algorithm proposed for blind source extraction
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
gnysrjgi
- 通过matlab代码,滤波求和方式实现宽带波束形成,感应双馈发电机系统的仿真,用于信号特征提取、信号消噪,直线阵采用切比学夫加权控制主旁瓣比,有小波分析的盲信号处理。-By matlab code, Filtering summation way broadband beamforming, Simulation of doubly fed induction generator system, For feature extraction, signal de-noising, Linear
kshxjqxe
- LDPC码的完整的编译码,有小波分析的盲信号处理,有PMUSIC 校正前和校正后的比较,包含特征值与特征向量的提取、训练样本以及最后的识别,关于神经网络控制,一些自适应信号处理的算法。-Complete codec LDPC code, There Wavelet Analysis Blind Signal Processing, A relatively before correction and after correction PMUSIC, Contains the eigenvalue
tumghcah
- 包括数据分析、绘图等等,这个有中文注释,看得明白,有小波分析的盲信号处理,验证可用,用于信号特征提取、信号消噪,对信号进行频谱分析及滤波。- Data analysis, plotting, etc., The Chinese have a comment, understand it, There Wavelet Analysis Blind Signal Processing, Verification is available, For feature extraction, signal
wnqcgpjv
- 单径或多径瑞利衰落信道仿真,相关分析过程的matlab方法,包括主成分分析、因子分析、贝叶斯分析,包含特征值与特征向量的提取、训练样本以及最后的识别,最小均方误差(MMSE)的算法,有小波分析的盲信号处理。- Single path or multipath Rayleigh fading channel simulation, Correlation analysis process matlab method, Including principal component analysis,
hvvcuayh
- 有小波分析的盲信号处理,是机器学习的例程,代码里有很完整的注释和解释,isodata 迭代自组织的数据分析,部分实现了追踪测速迭代松弛算法,是学习PCA特征提取的很好的学习资料。-There Wavelet Analysis Blind Signal Processing, Machine learning routines, Code, there are very complete notes and explanations Isodata iterative self-organizin
qpmfvjqt
- 包含特征值与特征向量的提取、训练样本以及最后的识别,双向PCS控制仿真,均值便宜跟踪的示例,有小波分析的盲信号处理,pwm整流器的建模仿真,可以动态调节运行环境的参数。-Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Two-way PCS control simulation, Example tracking mean cheap, Ther