资源列表
tvdenoise
- 全变分法去噪，去噪同时能够较好的保持边界平滑。-Full variational method de-noising, de-noising can maintain a smooth boundary.
retrieve_method_smith_2002
- A matlab code to retrieve nonlocal metamaterial parameters from D.R.Smith 2002 s paper
svmreg
- svm-分类，建模，预测等，可以分类，含训练集与测试集-svm-classification, modeling, forecasting, classification, with the training set and test set
run_lms_mvdr
- 数字自适应波束形成中一种简单易行的算法，LMS算法-A simple digital adaptive beamforming algorithm, LMS algorithm
HPI
- 用精细积分法进行算例，与精确解相比较，求得相对误差值。-Precise Integration Method
barker_LP
- 实现巴克码基于线性逆滤波（LP）法的旁瓣抑制滤波-Barker Code (LP) method based on linear inverse filtering sidelobe suppression filter
ALCPSO
- 一种可行的粒子群优化更新算法，MATLAB程序代码，能够正确运行仿真，放心使用。-A viable particle swarm optimization to update algorithm, MATLAB code to run correctly simulation, ease of use.
weifenyuzhimatlab_ECG
- 微分阈值法去除心电信号信号（ECG）噪声，无回检-Differential threshold method to remove the noise of the ECG signal (ECG), no check-back
yi
- 基于matlab 的叠加高斯白噪声的正弦信号频谱分析，给定正弦函数x=sin(2πf0n/N+π/3)+sin(2πf1n/N+π/4)，设定f0.f1的值，加了噪声之后做快速傅里叶变换，在matlab中分析其频谱，验证是否与f0,f1的值符合。再变换N值，看随着N值的变化对应点是否符合及有何变化。-Matlab based on the superposition of Gaussian white noise sinusoidal signal spectrum analysis, giv
ceshi1
- 用于身份证号码的识别，准确率达到98 以上-used to identify certificate
FFTSim
- 仿真FFT参数对采用FFT算法分析信号频谱的影响。产生频率分别为2Hz，2.05Hz的正弦波合成信号，采样频率＝10Hz。-Simulation of the influence of FFT parameters on the frequency spectrum of the signal using FFT algorithm analysis. The frequency of sine wave synthesis are respectively 2Hz, 2.05Hz signal
matlab
- 判断序列是否为混沌序列的kolmogorov熵值和李雅普诺夫指数计算-Determine whether a sequence is the Kolmogorov entropy of chaotic sequence and calculation of Lyapunov exponent