fengshan

用最速下降法求解无约束非线性规划问题,最大奇异值,其梯度列向量(Using the steepest descent method solving unconstrained nonlinear programming problem)

说明：  通信原理课本中的一些实例代码，方便大家使用(Communication principles in the textbook of some examples of code, easy to use)

强跟踪滤波器的控制检测实用程序，其有很好的通用作用，可以通过变化参数的设置，容易用到其它方面(Strong Tracking Filter control testing utility, and its a very good general-purpose role, you can change the parameters set up, easy to use other aspects of)

牛顿插值的matlab实现,程序简单易懂,而且易于交流(Newton interpolation matlab achieve, procedures simple and easy to exchange)

热传导matlab解偏微分方程定界问题和图像(matlab matlab)

用matlab编写的基于自生成神经网络(self-generated neural network)的预测方法(包含数据集)(prepared using Matlab based on the self-generating neural network (self-generated ne ural network) forecasting methods (including data sets))

永磁同步电动机，matlabz中的simulink仿真分析。(PMSM congtrol about FOC using in matlab)

polar码的SC译码算法，可设置不同信噪比，不同码长，可改为SCL算法和CA_SCL算法。核心部分采用C程序编写，主要框架采用matlab编写，极大提高了运行速度。 (SC polar code decoding algorithm, you can set different SNR, different code lengths, can be changed SCL algorithm and CA_SCL algorithms. The core part of C programming, the main framework for the use of matlab prepared, greatly increasing the speed.)

维纳滤波的MATLAB程序代码首先根据。首先产生一信号 ，将其加噪后，利用AR模型滤波(wiener filter code)

在MATLAB环境下使用谱减法对语音信号进行增强，程序可以运行(In the MATLAB environment using spectral subtraction speech signal enhancement program can run)