资源列表
ding
- 选取windows系统自带的ding.wav信号作为分析对象，在Matlab软件平台下，利用函数wavread对音频信号进行采样，记住采样频率和采样点数，听一下原始声音sound(y, fs, bits)。 （2）音频信号的频谱分析，先画出音频信号的时域波形；然后对音频号进行快速傅里叶变换fft(y,N)，N取32768，画出信号的频谱特性，加深对频谱特性的理解。 （3）根据频谱，反演时域特性，画出时域波形。寻找幅值最大的两个频率，此频率除以fft点数在乘以采样频率就是信号的主频，即可合
Untitled
- 通过迭代法计算方同轴线的电势分布，进而求得内导体电流，最终计算出同轴线的阻抗-Iterative method to calculate the square coaxial electric potential distribution, and thus obtain the inner conductor current, the final calculation of the impedance of the coaxial
LMSbyKatie
- 用于心电信号滤波的LMS自适应噪声对消器设计，胎儿信号包含母亲信号噪声，采用自适应算法将母亲信号对消掉，得到胎儿心电信号。-ECG filtering for LMS adaptive noise cancellation design, the fetus signals the mother signal contains noise, the use of adaptive algorithm will signal to eliminate the mother, the fetal E
FDTD_one_dimension
- 用FDTD解决一维电磁场传播问题的MATLAB实现-Solve one-dimensional electromagnetic field propagation using the FDTD
MPPTmatlab
- 利用matlab中simulink的S函数实现MPPT算法，可成功运行！-Using matlab to simulink S-function to achieve MPPT algorithm can be run successfully!
c3s1
- 一个matlab程序，实现图像 增加对比度、 减小对比度、线性增加亮度、反相显示-A matlab program to realize the image to increase contrast, reduce the contrast, the linear increase in brightness, reverse video
KStattoolbox
- 这个是KPCA的matlab工具包，台湾的一个大学开发，能够实现KPCA的基本功能-This is a matlab toolkit KPCA, Taiwan, a university development, to achieve the basic functions of KPCA
HistEqualize
- Histogram Extraction or Histogram Normalized on image-Histogram Extraction or Histogram Normalized on image
leach-code
- ＬＥＡＣＨ算法的ＭＡＴＬＡＢ仿真源代码程序很难找到的-LEACH code
chanlestimation
- generates the output sequence of a binary convolutional encoder G : N x LK Generator matrix of a convolutional code K : Number of input bits entering the encoder at each clock cycle. input: Binary input sequence state: State of the convolution
drtoolbox
- 降维工具箱，包含主元分析（PCA）,核主元分析（KPCA）等。-Dimensionality reduction kit, including principal component analysis (PCA), Kernel Principal Component Analysis (KPCA) and so on.
l1_ls_matlab
- 压缩传感L1范数译码源程序，程序简单易懂注释详细，对初学者有很大帮助-L1 norm compressed sensing decoding source code, the program easy to understand comments detailed, very helpful for beginners