qinghuaxuebang

基于matlab 的模拟退火算法源程序，经典算例，有PDF说明。(Based on the simulated annealing algorithm matlab source, the classic example, a PDF note.)

说明：  medical image denoising via multiscale product thresholding

形成MVDR波束，并且计算数字序列的自相关矩阵(MVDR beam formation)

Diferent High pass Image Filters, as HoG, Laplacian

MT9075为E1接口芯片MT9075为E1接口芯片MT9075为E1接口芯片(Combined pcm30 framer,line interface unit and link controllers in a 68pin PLCCor 100 pin MQFPpackage)

基于matlab开发的使用agilent示波器程序(Matlab-based program developed using the agilent oscilloscope)

he effects of high power amplifier on the ofdam

在信道均衡运用中，将发送的受信道失真影响的原始信号作为自适应滤波器的输入信号，可期望信号是原始信号的时延形式，如图22（a）所示。通常情况下，输入信号的时延形式在接收端是可以得到的，采用形式是标准的训练信号。当MSE达到最小时，就表明自适应滤波器代表了信道的逆模型（均衡器）。(In the use of channel equalization, will be sent by the effects of channel distortion signal as the original adaptive filter input signal, can expect signal is the original signal delay form, Figure 22 (a) as shown. Under normal circumstances, the input signal at the receiving end delay form is accessible, using the form of training is a standard signal. When the MSE to achieve the best hours, show that the adaptive filter on the channel represents the inverse model (EQ).)

compute the Independent component analysis (ICA) with the algorithm of infomax

主元分析是对数据进行平移和旋转变换，提取几个比较重要的变量来表示原始空间中的重要信息，实现对数据的降维(Principal component analysis for data translation and rotation transformation to extract a few of the more important variables to represent the important information in the original space, to achieve the data dimensionality reduction)