quantizer-realization

一本数学手册，对于论文中的公式推导和性能分析有一定的帮助。(A mathematical reference books, for formula deduction and performance analysis is very helpful)

在MATLAB环境下四个实验,压缩解压以便日后使用(change picture)

Using high-order cumulants of MPSK signal modulation recognition, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Principal component analysis of multivariate data analysis projection.

说明：  运用matlab求解hilbert谱，以及边际谱。(Use matlab to solve Hilbert spectrum and marginal spectrum.)

中值滤波 原图像画面清晰，添加了椒盐噪声以后图像上出现了明显噪声，经不同模板的中值滤波处理后图像上的噪声被虑去，但使得图像变得模糊，并且，使用的模板越大，去噪声效果越好，同时图像也越模糊。滤波效果明显优于平滑滤波。 (Median filtering the original image, a clear picture of the Salt and pepper noise added after the image there is a clear noise, and by different template after median filtering has been taking into account the noise on the image to go, but makes the image become blurred, and, using the template more large, to noise, the better the effect, while the more blurred the image. Filtering effect is superior to smoothing.)

说明：  创建感知器神经网络 并对其进行训练 计算运行时间 matlab7.0环境运行无误(Create perceptron neural network and training matlab7.0 run-time computing environment to run correctly)

DCT compressed mpeg using matlab code

说明：  长期演进链路级仿真：采取更低复杂度的算法，而且它是基于长期演进系统级仿真的基础上发展起来。(LTE abstracts the Physical layer for lower complexity and is based on the experience built on the LTE System Level simulator.)

本程序实现的是卫星观测定位中移动的卫星对飞行器的有效定位，为了画出飞行器的轨迹图，对原坐标进行插值处理(This program is the satellite observations mobile satellite positioning effective positioning of the aircraft, in order to draw the aircraft trajectory, the original coordinates interpolated)

利用EM算法对非线性状态空间模型参数估计，效果良好(The EM algorithm is used to estimate the parameters of the non-linear state space model with good results.)