Deskt436734op

to read the image and crop the specified area to convert RGB image next to convert gray scale image to find the histogram equalization

说明：  DCT变换的matlab实现，对图片处理，其中包含论文(DCT transformation of Matlab implementation, image processing, including papers)

说明：  能量循环检测程序，matlab仿真，内有程序和代码说明。(Energy cycle test procedures，matlab simulink)

在一维信号中，用来抑制噪声干扰并保留有用信号，或者对有用信号进行各种变换的数字滤波器有着广泛的应用，在2维中同样的重要，这里面的源代码就是MATLAB经典的线性滤波技术(In one-dimensional signals, used to suppress noise and retain the useful signal, or a variety of useful signal transform digital filter has a wide range of applications, in the 2-dimensional equally important, which is inside the source code of MATLAB classic Linear Filtering Technology)

matlab beginners guide

This code probide the morpological implementation in matalb with the statically calculation

使用matlab编写的信道估计与误码率测试程序，可以作为OFDM学习的参考,(Prepared using matlab channel estimation and bit error rate testing procedures, can be used as a reference OFDM learning,)

hough transform code for detecting circle

本程序用Matlab实现了八皇后问题的所有解，用到了递归的编程思想(The procedures used Matlab eight queens problem all the solutions use recursive programming ideas)

运用相关矩阵法，通过计算2 根天线之间的相关系数、多输入多输出(MIMO)的相关矩阵，得到MIMO 信道系数矩阵，在其中加 入智能天线(SA)的导向向量和赋形向量，得到MIMO/SA 矩阵，由此实现对MIMO/SA 多天线空时信道的建模。(Use of the correlation matrix method, the multi-input multi-output (MIMO), correlation matrix, obtained by calculating the correlation coefficient between the two antennas, the MIMO channel coefficient matrix, Smart Antenna (SA) was added in which the guide vectors and shaped vector, obtained MIMO/SA matrix, thus achieving the modeling of the space-time channel, multi-antenna MIMO/SA.)