thin-film-reflectance

说明：  将相关位非相关化的扩频512位的交织程序(The relevant bit of non-associated spectrum of the 512-bit interleaving process)

digicommunications 2

基于旋转不变子空间算法的DOA估计，包含了LS-ESPRIT,MATRIX-ESPRIT,R-ESPRIT,TAM-TOEPLITZ,TLS-ESPRIT算法的仿真程序(The DOA estimation of ESPRIT, includes LS-ESPRIT,MATRIX-ESPRIT,R-ESPRIT,TAM-TOEPLITZ and TLS-ESPRIT)

关于无线信道的多普勒谱 无线信道中的多普勒谱有一种经典谱请解释产生这种谱形状的机理；(1. On the radio channel of the Doppler spectrum (2) wireless channel Doppler spectrum has a classic spectrum (classic spectrum), please explain such a spectral shape of the mechanism )

程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(code P0401 Note : Prewitt operator to detect the edges in the image P0402 : different values of Getting operator to detect the edges in the image P0403 : Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to remove all current lines, retaining only chip targets)

说明：  实现16QAM调制，功能简单易懂，不过比较单一(this way is used to try the 16QAM modulation.)

带延迟系统的PID控制算法，整定方法为N-Y整定，对象为G（s）=e^(-5s)/(s+1)(Delay system with PID control algorithm, NY tuning tuning method, the object is G (s) = e ^ (-5s)/(s+1))

说明：  KL变换和DCT变换比较分析 在matlab环境下的比较仿真(KL&DCT )

在汉明失真测试下，matlab画出二元对称信源的信息率失真函数曲线(Under the Hamming distortion test, matlab draw a binary symmetric source of information rate distortion function curve)

ce travail aborde l authentification et édentification en biometrie avec l enpreinte digital