neural-network-function-fitting

说明：  实现信号的功率谱估计，AR,MUSIC,FFT,周期图法(Achieve signal power spectrum estimation, AR, MUSIC, FFT, periodogram)

频率选择性信道下空时分组码直接盲信号检测算法.(Frequency-selective channel under the direct space-time block codes blind signal detection algorithm.)

这个程序使用vc++实现的一个工程，这个工程的作用就是完整实现了MATLAB和vc++混合编程的关键函数的功能-mexfunction。有其详细的开源代码！(This program uses the vc++ implementation of a project, the role of this project is to complete implementation of the MATLAB and vc++ mixed programming function of the key functions-mexfunction. Has its open source code in detail!)

信号被窗函数截断，并做频谱分析，比较汉宁窗、三角窗等的特点(Window function signal is cut off, and do spectral analysis, comparing Hanning, triangular windows and other characteristics)

Being able to place a lower bound on the variance of any unbiased estimator is very useful

这是一个非局部均值算法实现工具和相关实验数据，主要用来实现图像增强和降噪应用(This is a non-local means algorithm to achieve the tools and related experimental data, mainly used for image enhancement and noise reduction application)

MATLAB常见错误及分析。matlab初学者的好资料，非常有用。(MATLAB common grammatical error analysis and solutions。matlab beginner good information, very useful. )

一种基于3D_ESPRIT的散射中心参数估计算法_温晓杨(A 3D-ESPRIT Method for Radar Target Scattering Centers Parameters Estimation)

REST Communicate for windows

按照给定指标采用模拟低通滤波器（巴特沃思低通或者切比雪夫低通）去逼近理想模拟低通滤波器 ，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器 。(According to a given target analog low-pass filter (Butterworth or Chebyshev low-pass low-pass) to approximate the ideal analog low-pass filter, then through the bilinear transformation method to digitize the analog filters, digital filters has been .)