matlab-numerical-calculation

说明：  simulink 讲解了simulink的主要功能，比较详细(simulink)

录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；通过matlab界面进行编程设计，界面方便人们操作( Their record a voice signal, and recording the signal is sampled draw sample after the time-domain waveform and frequency spectrum of the speech signal designed by matlab programming interface, easy for people to interface)

QPSK调制下的信道信噪比的分析与研究，里面的仿真不错，很详细。(QPSK modulation of channel signal to noise ratio analysis and research, which the simulation well, very detailed.)

说明：  MIMO2发2收,采用波束成形技术的BER计算,采用的是BPSK调制,并和发射端未使用beamforming进行了比较(Script for computing the BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming)

说明：  MATLAB环境下的矩阵运算，简单易懂的MATLAB语句，简化而好用的MATLAB句子运算(MATLAB environment, the matrix operation, easy to understand the MATLAB statement, simplified and easy to use MATLAB computing sentence)

这是线形系统理论中的同步混沌问题 虽然很简单 但有利于我们理解混沌的内容及方法(Chaos of MATLAB problems about line system )

说明：  一段用于光谱分析波段选择的连续投影算法matlab代码(A section for spectral analysis band selection continuous projection algorithm matlab code)

说明：  matlab的入门学习好帮手，我看了后学到了很多，希望和大家共享。(Matlab to learn good helper, I watched a lot of deconstruction, hoped and everybody sharing.)

无线上OFDM的调制代码，有详细的注释，方便读者自己理解。(Wireless OFDM modulation code, detailed notes, and the convenience of the reader to understand.)

adfne在MATLAB语言的语法构成的）一包的计算机代码三个维度基于随机模拟的校长产生的裂缝网络功能；函数表征合成的或进口的两和三维裂隙网络包括交叉分析、密度测量、连接性指数、聚类和其他许多人；为对两和三维裂隙网络可视化高度简化的功能；的功能，一般利用上述阶段，以延长其使用的实际应用，为进一步发展稳定的框架和工具，以节省所得的图、表和信息在适当的格式读取能够通过许多通用标准软件应用程序。(ADFNE is a package of computer codes in Matlab language syntax which consists of a) functions to generate fracture networks in two and three dimensions based on stochastic modelling principals; b) functions to characterize synthesized or imported two- and three-dimensional fracture networks including intersection analysis, density measures, connectivity indices, clustering and many others; c) functions for highly simplification of visualization of two- and three-dimensional fracture networks; and d) functions to generically utilize the above stages and to extend their use for practical applications, to provide stable framework for further developments, and tools to save the resulting maps, tables and information in appropriate formats readable by many common standard software applications.)