lena_blur

algorithms for matlab programmers very effective

说明：  数值分析一题， 曲面拟合 5个表达式(that a numerical analysis, surface fitting 5 expression.)

用matlab绘画圆形线圈周围磁场分布图(Painting a circular coil magnetic field)

公式法产生任意均值、方差和长度的高斯白噪声(Formula method produce any mean, variance and the length of the Gaussian white noise)

利用jakes仿真法实现瑞利衰落信道的仿真(to simulate rayleigh channel in jakes simulation method)

Nearest neighbor algorithm to solve TSP

用matlab实现的一个图像处理的简易Photoshop，主函数名为：Easy_DIP_byCmQ.m将整个解压，设为工作目录即可运行（含GUI）。包含图1形空间点变换，2图像空间模块变换，3滤波，4形态处理，5图像检测和分割，6傅里叶变换，7图像剪切和缩放等功能。(Using matlab to achieve a simple Photoshop image processing, the main function called: Easy_DIP_byCmQ.m entire decompression, the working directory is set to run (including GUI). Figure 1 contains a shaped spatial point conversion, two image space module transform, 3 filter, 4 forms processing, image detection and segmentation 5, 6 Fourier transform, 7 image cropping and scaling functions.)

Euler method used for solving ordinary differential equation.

单小区单用户多天线MIMO环境下，QPSK调制进行MMSE接收处理，比对理想，非理想和一般MMSE接收的性能(Under the single-cell single-user multi-antenna MIMO environment, QPSK modulation MMSE receiving treatment, compared to the ideal, non-ideal performance and general MMSE reception)

This code is useful for two paths rayleigh signals