enkf-matlab-0.19.tar

(1) 产生数值为±1的用户随机数据；给出Matlab下对应的模块； (2) 产生并给出64×64的Walsh矩阵，作为用户接入的扩频码； (3) 利用上述一个用户的扩频码和用户数据演示扩频过程；给出Simulink工作框图； (4) 利用FFT，计算并画出基带数据和扩频信号的频谱（在一个图中给出）； ((1) value of ± 1 generated random data users given under the corresponding Matlab module (2) generation and gives the Walsh 64 × 64 matrix, as the user access to the spreading code (3) the use of the a user' s spreading code and spread spectrum user data presentation process given work Simulink block diagram (4) the use of FFT, calculate and draw the base-band spectrum data and the spread spectrum signal (given in a diagram) )

对一段语音信号进行预处理，加窗，求过零率，短时能量，求各种语音信号的特征参数。(For a period of speech signal pre-processing, windowing, and zero-crossing rate, short-time energy, and all kinds of speech feature parameters.)

matlab的基本使用，通过它你会更好的学习matlab(matlab basic use, through which you will better learning matlab)

hilbert曲线 每点击鼠标一次，层次增加一次，以图形化形式进行展示(hilbert curve)

Lead-Acid Battery This demo implements a model of a lead-acid battery cell using the Simscape™ language to implement the nonlinear equations of the equivalent circuit components. In this way, as opposed to modeling entirely in Simulink® , the connection between model components and the defining physical equations is more easily understood.

灰度图像边缘检测中的canny算法的MATLAB仿真实现(MATLAB simulation grayscale image canny edge detection algorithm to achieve)

使用matlab打开扩展名为vff文件的程序(Matlab extension used to open documents vff)

Impulse response of a continuous-time Gaussian filter

一阶带时延系统用传统PID控制和模糊控制对比matlab程序(An order with a time delay systems using conventional PID control and fuzzy control contrast matlab program)

lyapunov指数计算常用方法，包括定义法、小数据量法、正交法、wolf法，以lorenz系统为例，内有详细说明，均以通过测试(lyapunov Index commonly used methods, including the definition of law, a small amount of data, orthogonal method, wolf law to lorenz system, for example, with detailed instructions, are tested)