完整的利用最小二乘算法实现对三维平面的拟合开源程序

佛洛伊德方法用二值模型来形成多灰度图像的真实效果，希望分享(Digital halftoning is the process of converting a continuous-tone images into strictly black and white images such that, when viewed by the human visual system, the pattern creates an illusion of being a continuous shade of gray. )

transmission reception optical fiber

读取一幅图像，对其进行DCT高通、低通滤波，输出处理后图像(Read an image, do the DCT high-pass, low-pass filtering, output processed image .)

射线追踪正演程序，给定发射接收点位置和介质衰减系数。(Ray tracing forward procedure, given transmitter and receiver positions and medium attenuation coefficient.)

滤波求和方式实现宽带波束形成，Relief计算分类权重，matlab小波分析程序，针对EMD方法的不足,多元数据分析的主分量分析投影，在matlab R2009b调试通过。

说明：  话到变送器和其计算复杂度 类似于MRRC。比起MRRC,如果总数 辐射功率是保持不变的,发送的多样性 方案具有3-dB不利(less system, using two transmit antennas at the base stations instead of two receive antennas at all the remote terminals. The scheme does not require any feedback from the receiver to the transmitter and its computation complexity is similar to MRR)

基本 matlab 中的代码与相关的 QPSK 数字通信。云芝提取物，问，脉冲整形、 形码、 差分相移键控、 眼情节、 LMS 算法和其他相关的 MATLAB 中的代码

matlba code for flashovers

核Fisher鉴别分析方法（KFDA）。KFDA方法的基本思想是首先将原始训练样本通过一个非线性映射 映射到某一高维(可能是无限维)特征空间F中，然后在F中执行Fisher鉴别分析。(Nuclear Fisher discriminant analysis method (KFDA). The basic idea of KFDA method is the first original training data by a nonlinear mapping  mapped to a high dimensional (possibly infinite dimensional) feature space F, then F in the implementation of the Fisher discriminant analysis.)

以前写的数值分析里的追赶法的代码,我自己看着是可用的(Previous numerical analysis method to write the code in the catch)