matlabfrequence

Implementation algorithm to change contrast of an image

说明：  根据张贤达版《现代信号处理》的SVD-TLS算法，基于奇异值分解的总体最小二乘法, SVD-TLS是一个在现代谱估计中一个基础的算法(SVD-TLS, Spectral estimation)

信号方面的一些程序集，如各种卷积，变换，频谱图等的程序，相信会对大家有所帮助~~(Some of the procedures set of signals, such as various convolution, transform, spectrum and other procedures, we believe it will help ~ ~)

采用esprit算法对采样的阵列信号进行处理，根据阵列结构上存在的关系进行估计，采用标准差的方式进行估计。esprit算法性能的好坏 (Esprit algorithm used in the sampling array signal processing, based on the relationship that exists in the array structure estimated standard deviation estimated. esprit algorithm performance is good or bad)

说明：  8PSK的源程序 matlab程序示例(8PSK source of the examples Matlab)

MATLAB (matrix laboratory) is a numerical computing environment and fourth-generation programming language. Developed by MathWorks, MATLAB allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages, including C, C++, Java, and Fortran.(MATLAB是MATrix LABoratory的缩写，是一款由美国MathWorks公司出品的商业数学软件。MATLAB是一种用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境。除了矩阵运算、绘制函数/数据图像等常用功能外，MATLAB还可以用来创建用户界面及与调用其它语言（包括C，C++和FORTRAN）编写的程序。)

HI MATLAB CODE FOR BCH AND TURBO

电动出租车的充电负荷计算，蒙特卡洛法，电动汽车充电负荷模型(Electric Taxi Charging Load Calculation, Monte Carlo Method, Electric Vehicle Charging Load Model)

说明：  对图像dct系数的分部规律进行统计，绘图。(Dct coefficient on the image for a division of the laws of statistics, graphics.)

a perimater time ca for quen bee problem