卡尔曼滤波

image compression with threshoulding

本教程主要论述了如何设计IIR滤波器的详细细节(This tutorial focuses on how to design IIR filter for further details,)

这个函数用来通过蒙特卡罗求积分， f 要求的函数； fail1 积分下限 fail2 积分上限 a，b 积分区域内x的积分上下限 c,d 积分区域内y的最大和最小值,c,d不是必须的参数，但是有之计算速度更快 n 求解迭代次数( This function is used to find the integral Monte Carlo, function f requirements fail1 integral limit fail2 integral upper limit a, regional integration within b limit c on x points, d- the maximum and minimum value of the integration region y, c, d is not required parameters, but the calculation speed is faster n Iteration number)

对于非线性模型的跟踪预估问题，摒弃额对非线性函数进行线性化的做法，采用无迹变换处理均值和方差的非线性传递问题。(For the tracking and prediction problem of the nonlinear model, the linearization of the non-linear function is abandoned, and the traceless transformation is used to deal with the non-linear transfer of mean and variance.)

Artificial Neural Network (ANN) and Fuzzy

这个新的 odfm 代码 (基于 matlab) 将为您很好地理解对 ofdm 调制。这也提供友好的用户开始编码为初学者。

这些是实现弹性波波场模拟的程序，其它两个文件是实现声波波场模拟的程序，打开其中的文件，你可以生动的看到波形的变化及其扩散过程，很生动也很形象，可以有助于我们更好的了解弹性波的形成及其发散过程，帮助我们更好的认识到其中的奥妙，

1. BPSK modulation of data which ever you input (default data is “MANIPAL REDDY”). 2. MANIPAL REDDY is changed into ASCII Format and into two-bit format for BPSK Modulation. 3. Chaos is used for spreading the binary bit sequence. 4. Uniformly distributed Noise is added to Spread signal. 5. After reception Chaotic Chip sequence is used to recover message . 6. Filter is used for removing spikes and noise. 7. Note the filter is used is just for showing a little realisitic picture. 8. Appropriate filter should be used. 9. The original data in binary and recovered data in binary format are compared

考虑雨衰 阴影 和多径影响，使用高阶累积量对MPSK信号进行调制识别，FIR 底通和带通滤波器和IIR 底通和带通滤波器，本程序的性能已经达到较高水平，使用起来非常方便，信号处理中的旋转不变子空间法。

Erlang simulation code to get the output of a input matrix used for the formula