FIR_filter_design_and_implementation

Custom tools for MATLAB supporting analysis and design of nonlinear control systems are introduced in this paper. The paper demonstrates their use to solve sample nonlinear control problems and presents some of the MATLAB algorithms involved

to find fingerprint image orientation

去斜处理后的加窗操作，线性调频信号，绝对有用，不像其他的那么坑(To deal with the oblique add window after the operation, the linear frequency modulation signal, is absolutely useful, unlike other then pit to oblique processed add window operation, the linear frequency modulation signal, is absolutely useful, unlike other pit)

一个关于BP网络的人工神经元的程序，用MATLAB开发的。(On BP artificial neural network procedures, developed with MATLAB.)

函数dB=PSNR(F,G),返回图像F相对于图像G的信噪比峰值.用于全息图后期处理中的参考.测试通过(Based of the formular dB=PSNR(F,G),it returns peak signal-to-noise ratio (dB) of image F with respect to G.)

matlab检测直线交点源程序 matlab检测直线交点源程序(Detection of straight-line intersection matlab source line intersection detection matlab source)

说明：  幅度调制 频率150Hz～400Hz 上边带SSB 下边带SSB 各波形以及频谱(Amplitude modulation frequency of 150Hz ~ 400Hz above bottom band SSB spectrum with SSB, as well as the wave)

map 和 mlse算法的比较，在不同的信噪比的情况下，两种接收机判决算法的比较(map and mlse algorithm comparison)

MATLAB的基础应用及粗糙集理论的基础知识（PDF）(The basis of MATLAB applications and rough set theory based on knowledge (PDF))

最经典的算法，LBG算法，其计算量大，可在进一步改进得到更好的效果(The most classical algorithm, LBG algorithm, the calculation volume can be further improved to get better results)