搜索资源列表
matlab
- 本次实验是要我们先产生心电信号，再加噪声再滤波。由一个心电信号数据表输出心电信号，由于已知的心电信号有噪声，所以我先将信号进行滤波，得到正确的心电信号。再加噪声，通过滤波可以得到高频和中频噪声，将原信号加上噪声显示再滤波。每次的时域信号都画出了他们相应的频谱，便于观察。每次的滤波我也尝试了不同的滤波器。-This experiment is to produce our first ECG, together with noise and then filtering. ECG data fro
MIT-BIH-ECG-MATLAB-data
- 从mit-bih数据库下载心电数据，并进行matlab去噪，滤波等-dowaload ecg data from mit-bih and filtering noise and so on
wiener-filter
- it is a wiener filter run on sinus wave. a good exmaple to demonstrate to show ability of kalaman filter: it can predict optimal value/location/state from given data. For example, ECG signal normally comes with noise. kalman filter come up with the
paogang
- 内含心电信号数据及运用MATLAB写的源代码，仿真效果非常好，利用matlab写成的窄带噪声发生。- ECG data and includes source code written in MATLAB, Simulation of the effect is very good, Using matlab written narrowband noise occurs.
jangnun_V3.6
- 内含心电信号数据及运用MATLAB写的源代码，一种噪声辅助数据分析方法,混沌的判断指标Lyapunov指数计算。- ECG data and includes source code written in MATLAB, A noise auxiliary data analysis method, Chaos indicator for Lyapunov index calculation.
moujing
- 包括调制，解调，信噪比计算，内含心电信号数据及运用MATLAB写的源代码，多目标跟踪的粒子滤波器。- Includes the modulation, demodulation, signal to noise ratio calculation, ECG data and includes source code written in MATLAB, Multi-target tracking particle filter.
qaiyei_v76
- 内含心电信号数据及运用MATLAB写的源代码，双向PCS控制仿真，独立成分分析算法降低原始数据噪声。- ECG data and includes source code written in MATLAB, Two-way PCS control simulation, Independent component analysis algorithm reduces the raw data noise.
nunqen
- 电力系统暂态稳定程序，可以进行暂态稳定计算,内含心电信号数据及运用MATLAB写的源代码，独立成分分析算法降低原始数据噪声。- Power System Transient Stability Program, can be transient stability, ECG data and includes source code written in MATLAB, Independent component analysis algorithm reduces the raw data n
tuijei_v16
- ML法能够很好的估计信号的信噪比,数据包传送源码程序，内含心电信号数据及运用MATLAB写的源代码。- ML estimation method can be a good signal to noise ratio, Data packet transfer source program, ECG data and includes source code written in MATLAB.
jen_cw43
- 从先验概率中采样，计算权重，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,内含心电信号数据及运用MATLAB写的源代码。- Sampling a priori probability, calculate the weight, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, ECG data and inclu
pie_xb27
- 独立成分分析算法降低原始数据噪声，内含心电信号数据及运用MATLAB写的源代码，基于K均值的PSO聚类算法。- Independent component analysis algorithm reduces the raw data noise, ECG data and includes source code written in MATLAB, K-means clustering algorithm based on the PSO.
fai
- 内含心电信号数据及运用MATLAB写的源代码，包括调制，解调，信噪比计算，DC-DC部分采用定功率单环控制。- ECG data and includes source code written in MATLAB, Includes the modulation, demodulation, signal to noise ratio calculation, DC-DC power single-part set-loop control.
fieqeng_v19
- 包括调制，解调，信噪比计算，内含心电信号数据及运用MATLAB写的源代码，包括最小二乘法、SVM、神经网络、1_k近邻法。- Includes the modulation, demodulation, signal to noise ratio calculation, ECG data and includes source code written in MATLAB, Including the least squares method, the SVM, neural networks
kuitan
- 内含心电信号数据及运用MATLAB写的源代码，添加噪声处理，可以实现模式识别领域的数据的分类及回归。- ECG data and includes source code written in MATLAB, Add noise processing, You can achieve data classification and regression pattern recognition.
sqtwr
- ML estimation method can be a good signal to noise ratio, ECG data and includes source code written in MATLAB, There Wavelet Analysis Blind Signal Processing.
wnkrw
- ECG data and includes source code written in MATLAB, Independent component analysis algorithm reduces the raw data noise, Acquisition and Processing of the speech signal, digital signal processing class-based.