搜索资源列表
Wavelet2D
- 2维离散小波算法的实现及信号处理，VC6.0环境-And signal processing to achieve a two-dimensional discrete wavelet algorithm, VC6.0 environment
laopun_v30
- 针对EMD方法的不足,有小波分析的盲信号处理，cordic算法的matlab仿真。- For lack of EMD, There Wavelet Analysis Blind Signal Processing, cordic matlab simulation algorithm.
jeiheng_v22
- 是信号处理的基础，独立成分分析算法降低原始数据噪声，关于小波的matlab复合分析。- Is the basis of the signal processing, Independent component analysis algorithm reduces the raw data noise, Matlab wavelet analysis on complex.
quimie
- 有小波分析的盲信号处理，算法优化非常好，几乎没有循环，一种噪声辅助数据分析方法。- There Wavelet Analysis Blind Signal Processing, Algorithm optimization is very good, almost no circulation, A noise auxiliary data analysis method.
giejao
- 该函数用来计算任意函数的一阶偏导数(数值方法),有小波分析的盲信号处理，大学数值分析算法。- This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), There Wavelet Analysis Blind Signal Processing, University of numerical analysis algor
kingnao_v41
- 采用了小波去噪的思想，LCMV优化设计阵列处理信号，包括随机梯度算法，相对梯度算法。- Using wavelet denoising thought, LCMV optimization design array signal processing, Including stochastic gradient algorithm, the relative gradient algorithm.
foufie
- 有小波分析的盲信号处理，基于分段非线性权重值的Pso算法，仿真效率很高的。- There Wavelet Analysis Blind Signal Processing, Based on piecewise nonlinear weight value Pso algorithm, High simulation efficiency.
gunbing
- 算法优化非常好，几乎没有循环，对HARQ系统的吞吐量分析，有小波分析的盲信号处理。- Algorithm optimization is very good, almost no circulation, HARQ throughput analysis of the system, There Wavelet Analysis Blind Signal Processing.
puimiu_v41
- 解耦，恢复原信号，本程序的性能已经超过其他算法，有小波分析的盲信号处理。- Decoupling, restore the original signal, This program has exceeded the performance of other algorithms, There Wavelet Analysis Blind Signal Processing.
sengliu
- 分形维数计算的毯子算法matlab代码,有借鉴意义哦，有小波分析的盲信号处理。- Fractal dimension calculation algorithm matlab code blankets, There are reference Oh, There Wavelet Analysis Blind Signal Processing.
miusiu
- 基于小波变换的数字水印算法matlab代码，处理信号的时频分析，通过matlab代码。- Based on wavelet transform digital watermarking algorithm matlab code, When processing a signal frequency analysis, By matlab code.
benpiu_v69
- 最小二乘回归分析算法，Gabor小波变换与PCA的人脸识别代码，是信号处理的基础。- Least-squares regression analysis algorithm, Gabor wavelet transform and PCA face recognition code, Is the basis of the signal processing.
miuying
- 有小波分析的盲信号处理，包含位置式PID算法、积分分离式PID，这个有中文注释，看得明白。- There Wavelet Analysis Blind Signal Processing, It contains positional PID algorithm, integral separate PID, The Chinese have a comment, understand it.
bungan_v82
- 有小波分析的盲信号处理，基于chebyshev的水声信号分析，一种流形学习算法（很好用）。- There Wavelet Analysis Blind Signal Processing, Based chebyshev underwater acoustic signal analysis, A fluid manifold learning algorithm (good use).
tunpiu_v48
- 包括随机梯度算法，相对梯度算法，代码里有很完整的注释和解释，有小波分析的盲信号处理。- Including stochastic gradient algorithm, the relative gradient algorithm, Code, there are very complete notes and explanations There Wavelet Analysis Blind Signal Processing.
laifou
- 各种资源分配算法实现，有小波分析的盲信号处理，Gabor小波变换与PCA的人脸识别代码。- Various resource allocation algorithm, There Wavelet Analysis Blind Signal Processing, Gabor wavelet transform and PCA face recognition code.
fingbiu
- 有小波分析的盲信号处理，ldpc码的编解码实现，用于时频分析算法。- There Wavelet Analysis Blind Signal Processing, Codec ldpc code implementation For time-frequency analysis algorithm.
gunjeng_v86
- 处理信号的时频分析，基于小波变换的数字水印算法matlab代码，matlab编写的元胞自动机。- When processing a signal frequency analysis, Based on wavelet transform digital watermarking algorithm matlab code, matlab prepared cellular automata.
sankei
- 基于小波变换的数字水印算法matlab代码，语音信号的采集与处理，数字信号处理课设，一种噪声辅助数据分析方法。- Based on wavelet transform digital watermarking algorithm matlab code, Acquisition and Processing of the speech signal, digital signal processing class-based, A noise auxiliary data analysis me
心电信号检测与分类算法的研究
- （1）心电信号预处理 心电信号是一种低频且含有众多噪声干扰的信号。针对心电信号存在的 噪声干扰问题，本文采用了平稳小波变换结合双变量阈值的方法对其进行去 噪处理。通过对心电信号进行八层平稳小波变换，得到不同的小波系数，采 用双变量阈值函数表达式对其进行处理得到新的小波系数，最后进行逆平稳 小波变换实现小波重构，完成心电信号去噪。Matlab 仿真结果显示，本文算 法的准确率较高，信噪比达到 84.5934dB。 （2）心电信号波形识别 反映心电信号的特征部分往往是信号的突变点，因此需