segmentation-ocr

四元数工具箱，matlab环境下使用，为用户提供高效的仿真工具(Quaternion toolbox, matlab environment to provide users with efficient simulation tool)

基于能量检测法的matlab程序，很简单，讨论了在不同虚警概率下检测概率的变化和信噪比的要求，自己编的...(Based on energy detection method matlab program, very simple, discusses the different detection probability of false alarm probability changes and SNR requirements, own ...)

Linear Algebra - Math book

模拟退火算法，模拟退火算法来源于固体退火原理，将固体加温至充分高，再让其徐徐冷却，加温时，固体内部粒子随温升变为无序状，内能增大，而徐徐冷却时粒子渐趋有序，在每个温度都达到平衡态，最后在常温时达到基态，内能减为最小。(Simulated annealing algorithm, simulated annealing algorithm derived from the principle of solid annealing, heating the solid to the full high, let it slowly cooling, heating, the solid particles with the internal temperature rise to disorder symptoms, which can be increased, and slowly gradually cooling particles in an orderly manner, at each temperature to reach equilibrium, and finally at room temperature reaches the ground state, which can be reduced to a minimum.)

说明：  g-p算法，分形理论。。。。。。。。。。。。。。。。。。(gp algorithm, fractal theory. . . . . . . . . . . . . . . . . .)

代码行数统计，一个非常有用的东西，希望各位喜欢(code a few statistics, a very useful thing, I hope you like)

白噪声过程的功率谱 自相关函数和功率谱(The power spectrum of the white noise process autocorrelation function and power spectral)

信道仿真 基于Matlab simulink 的仿真程序包括机构框图(Channel simulation based on MATLAB Simulink simulation program, including organization block diagram)

MATLAB中，卷积码、QPSK通过单径瑞利衰落信道的仿真，分析不同的多普勒和不同的交织块长对性能的影响。(MATLAB, the convolutional code, QPSK through a single path Rayleigh fading channel simulation, analysis of different Doppler interleaving block length and different impact on performance.)

基于多天线中的qpsk，bpsk的星座图的blast算法(Based on Multi-Antenna qpsk, bpsk the constellation diagram of the blast algorithm)