369xian

该程序模拟了降落伞的下降过程，其结果对于类似问题有借鉴作用。(The program simulates a parachute drop in the process, the results serve as a reference for similar problems.)

说明：  matlab图像相关性计算，根据相关性系数计算公式编写(matlab image correlation calculated correlation coefficients according to formula preparation)

余弦变换压缩，用于图像压缩，压缩比高，且压缩后图像质量仍然很好。适用于灰度图象。(Cosine Transform compression for image compression, compression ratio, and compressed image quality is still good. Apply to the gray-scale image.)

核密度（KDE）估计程序 开发环境matlab(Nuclear density (KDE) is estimated matlab program development environment)

现代谱估计的CAPON等算法仿真，对谱估计的研究者有用(Modern Spectral Estimation Algorithm Simulation CAPON)

基于遗传算法的多目标优化算法（matlab）(Based on genetic algorithm for multi-objective optimization algorithm (matlab))

这个身重要，基于matlab的三维时域有限差分程序（UPML各向异性的完美匹配吸收层），使学习时域有限差分方法的好资料。(The body important matlab-based three-dimensional finite difference time domain procedures (UPML anisotropic perfectly matched layer), enabling learners to FDTD good information.)

计算流水车间的工件距离，以便于下面计算工件的调度

It contains the source code for the OFDM simulation in different types of fading environment and under different schemes ike bpsk, gmsk, msk, etc.Also it contains the transmitter design for the OFDM

Matlab多种图像边缘检测方法 1、用Prewitt算子检测图像的边缘 2、用不同σ值的LoG算子检测图像的边缘 3、用Canny算子检测图像的边缘 4、图像的阈值分割 5、用水线阈值法分割图像 6、对矩阵进行四叉树分解 7、将图像分为文字和非文字的两个类别 8、形态学梯度检测二值图像的边缘 9、形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(Matlab a variety of image edge detection method 1, using Prewitt operator edge detection image 2, with different values of σ LoG operator edge detection image 3, the detection operator Canny edge image 4, image segmentation threshold 5, water line image segmentation threshold 6, on the matrix quadtree decomposition of 7, the image is divided into text and non-text for these two types of 8, detection of morphological gradient of the edge binary image 9, morphological examples- from the PCB images to remove all current lines, retaining only the target chip)