Ordinary-and-Partial-Differential-Equation-Routin

使用小波包变换分析信号的MATLAB程序(The use of wavelet packet transform analysis of signals in MATLAB program)

matlab编写的一个绘图程序，绘制了一个飞镖靶盘(matlab write a drawing program, draw a dart target disk)

说明：  无线通信第三章第十一题的答案Jakes Model 锐利衰落信道(Chapter XI of the wireless communications answer to sharp fading Jakes Model)

在移动数据通信系统信号经传播媒介到达接收端会发生畸变，现行的通信系统普遍采用 自适应均衡技术来克服ISI和多普勒扩展。自适应均衡技术需要重复发送已知的训练序列直至 有效均衡为止I。“盲均衡(Blind Equalization，BE)111”技术仅利用接收序列本身的相关性便可 均衡信道特性。(Signal in the mobile data communication systems to reach the receiver via the mass media distortion occurs, the existing communication systems are generally adaptive equalization to overcome ISI and Doppler spread. Adaptive equalization techniques need to send a known training sequence repeated until an effective balance date I. " Blind equalization (Blind Equalization, BE) 111" technology is only used to receive serial correlation in itself can be balanced channel characteristics.)

实现带有再采样步骤的rjmcmc算法，并用算例证明其性能。(To achieve with the re-sampling step rjmcmc algorithm, and use examples to prove its performance.)

产生任意长度的M序列，并计算该M序列的自相关函数和功率谱密度函数。用于系统辨识(Generated sequence of random length M, and calculate the M series autocorrelation and power spectral density function. For system identification)

MATLAB神经网络简单应用。。。。。。。。。(MATLAB neural network simple. . . . . . . . .)

实现2D声波方程正演，用于地球物理勘探中的声波正演(Achieve 2D acoustic wave equation forward modeling for geophysical exploration sonic Forward)

绘制椭圆，输入为椭圆中心坐标，方向，角度(drawing ellipse)

直接序列扩频通信系统抗正弦干扰仿真代码(Direct sequence spread spectrum communication system simulation code anti-sinusoidal interference)