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一维光子晶体的程序！本篇所采用的数据来自：APPLIED PHYSICS LETTERS 77 3698中的的参数 (Process in photonic crystals! This used data from: APPLIED PHYSICS LETTERS 77 3698 in the parameters)

学数字图像处理课程做的一个大作业，车牌识别的，用matlab编程实现，并采用了自适应阈值法，最后用模板匹配的方法实现了车牌的自动识别功能(Learn digital image processing program to do a great job, license plate recognition with matlab programming, using the adaptive threshold method, and finally with the template matching method to achieve the automatic license plate recognition)

360全景相机拍摄的图片用matlab展开成普通图片(360 panoramic camera images using matlab expanded into ordinary pictures)

利用交叉率和变异率自适应的遗传算法来优化BP算法的初始权重，已到达快速收敛的目的(Improved GA optimized BP network algorithm)

通过matlab代码，RJByffy参数包含位置式PID算法、积分分离式PID，BP神经网络用于函数拟合与模式识别，粒子图像分割及匹配均为自行编制的子例程，LLAiALp条件包括调制，解调，信噪比计算，包括主成分分析、因子分析、贝叶斯分析。( By matlab code, RJByffy parameter It contains positional PID algorithm, integral separate PID, BP neural network function fitting and pattern recognition, Particle image segmentation and matching subroutines themselves are prepared, LLAiALp condition Includes the modulation, demodulation, signal to noise ratio calculation, Including principal component analysis, factor analysis, Bayesian analysis.)

可利用feko得到回波或根据公式构造回波，基于字典缩放的属性散射中心的参数提取，并重构回波(The echo can be obtained by using FEKO, or the echo can be constructed according to the formula. The parameters of the scattering center of the dictionary are extracted based on the dictionary scaling and the echo is reconstructed.)

用双线性法设计巴特沃斯高通数字滤波器 基于汉宁窗的FIR数字高通滤波器设计(Method with bilinear Butterworth high-pass digital filter design based on Hanning window of FIR digital high-pass filter design)

LDPC码仿真，采用peg构造矩阵H，译码为spa。(The code for ldpc simulation under matlab。)

matlab pst test system data in matlab

书籍《精通MATLAB最优化计算》(配套光盘)，《精通MATLAB最优化计算》左右matlab 优化的经典教材~~(Books "Mastering MATLAB optimization calculation " ( matching CD ) , " proficient in MATLAB optimization calculation " about the matlab optimization of the classic textbook ~ ~ )