Kmeans

捷联惯性导航滤波算法ｍａｔｌａｂ仿真,一定对哪些初学者有帮助(strapdown navigationg filtering algorithm)

les procédés de filtrages analogiques

说明：  对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。(On the 400 block with a gray image compression method of PCA, to communicate only the main elements and characteristics of transfer vectors. Which, pcaxiefangcha.m for image compression, imresume.m parts of the image for image restoration and display, chaweight.m characteristic value for the draw weight- the main element number diagram, crdraw.m used to draw the compression ratio- the primary element number diagram, psnrdraw.m used to draw the total number of errors PSNR-principal component diagram, psnrlocation.m PSNR used to draw a single image error distribution.)

蜂窝系统中分布蜂窝用户,蜂窝小区500米，随机分布的用户。(UE distribute)

this is the ieee 14 bus program codes in matlab

对灰度图像进行哈夫曼编码matlab的源代码(Huffman coding for gray image matlab source code)

用matlab模拟了投篮，可以自行选择角度，力度，可以模拟篮球打到篮筐时的弹跳，效果很炫(Matlab simulation shooting, you can choose the angle, intensity, and can simulate the bouncing basketball hit the rim shining effect)

高炉trt模糊pid仿真程序，两输入三输出，含比对部分(Blast furnace TRT fuzzy PID simulation program, the two input three output, including the comparison section)

数字信号处理用的快速傅里叶变化，可提供分段，复盖（Overlap)，时程图，频谱图。(digital signal processing using Fast Fourier changes, can provide sub-covering (Overlap) time- and frequency spectrum.)

qpsk干扰仿真，很不错的源代码，欢迎大家下载，(qpsk interference simulation, a very good source, all are welcome to download, Oh)