2D_FDTD_CODE

chirp信号示例的matlab程序以了解chrip信号基本特性(chirp signal example matlab program to understand the basic characteristics of the signal chrip)

说明：  matlab灰色关联算法，新手入门例程，附代码脚本(Matlab grey association algorithm novice routine, with code script.)

说明：  vitebi算法的程序， 用C语言实现。(vitebi algorithm procedures using C language.)

电力系统潮流计算matlab程序，简单易懂，供初学者分享学习(Power flow calculation matlab program, easy to understand for beginners to share their learning)

GALGORITHM OPTIMZATION TECHNIQUE

pf 用于跟 踪 粒子滤波器 用于跟踪视频中选中的目标(pf for tracking)

matlab有关数学建模的资料，在数学建模中有很大的帮助(Matlab relevant mathematical modeling of the material, in mathematical modeling a lot of help )

模拟信号的数字化传输---增量调制系统 用SIMULINK建立简单增量调制系统的模型并进行 （3） 正弦信号 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 (Digitized analog signal transmission systems--- delta modulation delta modulation SIMULINK easy set up of the model system and (3) sinusoidal signal (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.)

用MATLAB进行车牌识别的程序，效果不错(License Plate Recognition Using MATLAB to process, good results)

曲线拟合资料，自己学习过程中积累的一些文档，包含多种数据拟合方法。(Curve fitting data, some of the documents accumulated in their own learning process, contains a variety of data fitting methods.)