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经典通信书《Space-time codes and MIMO systems》(Classic Communications book " Space-time codes and MIMO systems" )

说明：  DS-CDMA通信系统仿真程序——包括扩频码的产生，发射机、接收机及性能分析等(DS-CDMA Communication System Simulation Program- including the spread spectrum code generation, transmitter, receiver and performance analysis)

这个工具箱是对水平集方法的matlab程序的搜集。这些程序应用数值算法在任一维度来近似基于时间变化的汉密尔顿雅可比偏微分方程的解。汉密尔顿雅可比偏微分方程常用动画演示动态隐式曲面，计算流体动力学，并且它是独立在最优控制，微分博弈机器人，金融数学，连续的可达性等兴趣领域。(The Toolbox of Level Set Methods (ToolboxLS) is a collection of Matlab routines that implement numerical algorithms to approximate the solution of the time-dependent Hamilton-Jacobi (HJ) partial differential equation (PDE) in any number of dimensions. The HJ PDE is often used for simulating dynamic implicit surfaces in animation and computational fluid dynamics (CFD), and it is of independent interest in areas of optimal control, differential games, robotics, financial mathematics, continuous reachability, etc.)

耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )

这是一个产生混沌时间序列Duffing吸引子的程序(Duffing)

三水新安江模型Matlab的m文件，可运行。运行时自己先找好数据，然后放在同一个文件夹。(The Sanshui Xin anjiang model Matlab m-files can be run. Run-time to find a good data, and then placed in the same folder.)

基于QPSO算法的移动机器人的路径规划程序与结果分析(mobile robot path planning based on QPSO algorithm with results)

matlab参数录入系统，实现参数录入，错误提示。(matlab parameter entry system)

JPEG AC coefficient encoding routine

<精通MATLAB>根据这本书写的相应的运筹学里的源代码，都是最基本的算法，没有进行改进(<Proficient in MATLAB> According to this writing tacticians in the corresponding source code, are the most basic algorithm, no improvements)