4.Simulink

瑞利信道仿真程序，文件列表有：pdf_cdf_gen.m rayleigh_doppler_multipath.m rayleigh_doppler_singlepath.m rayleigh_Filter_Model test_rayleigh_pdf(Rayleigh channel simulation procedures, the document list are : pdf_cdf_gen.m rayleigh_doppler_multipath. m rayleigh_doppler_singlepath.m rayleigh_F ilter_Model test_rayleigh_pdf)

matlab实现经纬度坐标转换，代码效率较高(matlab realize the latitude and longitude coordinates conversion)

说明：  dsp programming and shematic fpga programming

<matlab实用程序>的配套源程序，1-32是：图形应用篇 33-66是：界面设计篇 67-84是：图形处理篇 85-100是：数值分析篇 ()

This is a code of Pseudo-Arc Length Continuation Method , the method can be used for solving the nonlinear equations, the principle can re found in some text books. In the code,I prove the agreement of the code with other methods

Designs a linear phase FIR lowpass filter such that it: - minimizes the maximum passband ripple - has a constraint on the maximum stopband attenuation( This is a convex problem. minimize delta s.t. 1/delta <= H(w) <= delta for w in the passband |H(w)| <= atten_level for w in the stopband where H is the frequency response function and variables are delta and h (the filter impulse response). )

matlab编程的量子粒子群算法!!!!!!!!(QPSO by MATLAB!!!!!!)

说明：  这个M代码是从一位学者的Python修改而来的 卡尔曼滤波算法对室内温度的估计。 下面是Python版本的注释：卡尔曼过滤器的Python示例演示(This M code is modified from Andrew D. Straw's Python implementation of Kalman filter algorithm. Below is the Python version's comments: Kalman filter example demo in Python)

ldpc编码，在加性高斯白噪声情况下描述出它的误码率随信噪比变化的情况(ldpc coding, in the additive white Gaussian noise cases, describe its bit error rate with signal to noise ratio the changes in the)

用mathlab实现Gauss算法,gauss算法是科学计算中一个非常著名的常用算法(Gauss algorithm with mathlab realize, gauss scientific computing algorithm is a very well-known commonly used algorithm)