马尔科夫matlab代码

以下几个matlab程序对雷达常用的线性调频信号（lfm信号）进行脉冲压缩时的关键问题进行了仿真，其中包括旁瓣抑制影响（加窗与不加窗）、多卜勒频移影响，并对时域脉压与频域脉压结果进行了对比分析，供相关技术人员参考。(Matlab following procedures commonly used on the radar LFM signal (lfm signal) for pulse compression at the time of the key issues of simulation, including the impact of sidelobe suppression (plus a window with no window), the impact of Doppler frequency shift, time domain and frequency domain pulse pressure and pulse pressure results of comparative analysis of relevant technical personnel for reference.)

用FFT做谱分析的实验代码，附有详细的实验说明和源代码以及对实验现象的分析-FFT spectrum analysis done using the experimental code, with detailed experimental descriptions and source code as well as the analysis of experimental phenomena

f-xlms算法程序 非常有用的消噪用的程序(f-xlms algorithm procedure very useful procedure for de-noising with)

用kalman算法实现系统辨识，最终实现滤波，具有精度高，收敛快的特点(System identification algorithm using kalman, and ultimately the filter, with high precision, fast convergence characteristics)

说明：  A commonly used control device called a programmable logic controller, or a PLC, is used to read a set of digital and analog inputs, apply a set of logic statements, and generate a set of analog and digital outputs. Using the example in the previous paragraph, the room temperature would be an input to the PLC. The logical statements would compare the setpoint to the input temperature and determine whether more or less heating was necessary to keep the temperature constant. A PLC output would then either open or close the hot water valve, an incremental amount, depending on whether more or less hot water was needed. Larger more complex systems can be controlled by a Distributed Control System (DCS) or SCADA system.

关于MATLAB图形用户界面(GUI)初学者指导教程系列，有较详细的说明和指导(On the MATLAB graphical user interface (GUI) Beginners Guide series, has a more detailed explanation and guidance)

关于非线性离散系统辨识，用谱方法计算流体力学一些流动现象的整体稳定性,一种基于多文档得图像合并技术，比较了软阈值，硬阈值及当今各种阈值计算方法,进行波形数据分析,基于matlab平台实现。

Retinex代码，图像增强，是一种比较新的算法，算法很新颖 (Retinex code, image enhancement, is a relatively new algorithm is novel)

是Matlab图像处理的原程序代码，适合初学者使用。 (Matlab image processing is the original code, suitable for beginners.)

说明：  利用matlab实现电磁场数值方法里面的有限差分与有限元法(Using matlab to achieve numerical method of electromagnetic field inside the finite difference and finite element method)