expfft

a good example of image processing

基于时延多信道和高斯噪声的QPSK调制解调系统的matlab算法仿真实现(matlab QPSK)

计算均匀FBG反射谱，已通过调试，只要修改参数即可(refective spectrum for FBG )

涉及粒子速度计算、圆心和半径拟合、去穷区间的积分、简单滤波器的设计、BP神经网络训练(Involves particle velocity calculation, center and radius of fitting, to poor interval integral, simple filter design, the BP neural network training)

介绍matlab2008a_2的教程及源程序(Tutorials and source code introduced matlab2008a_2)

说明：  为了采集准确的心电信号，设计了一套基于瞬时心率信号抗干扰测量的方法，针对微弱并易受干扰的心电采样信号，进行有效地硬件以及软件滤波，通过软件数字滤波算法，得到真实的心率信号(Set based on the instantaneous heart rate signal immunity measuring method to collect accurate ECG, ECG sampling signal for the weak and vulnerable to interference, hardware and software filtering, digital filtering algorithm through software, get real The heart rate signal)

说明：  请不要用做非法用途，本程序是经过本人亲自验证过的绝对好使，本人还有其他的一些源码，如果有赶兴趣的可以给本人发邮件(Please do not use illegal purposes, the procedure was personally tested the absolute so, I have some other source, if there is time to be interested in my mail)

运筹学资料加程序,运输问题的合理方案下载。(yunchouxue )

精选了关于matlab中一些典型的案例分析，包括编程换图等。(Featured on some typical case analysis in matlab, including programming in figure.)

假彩色图像变换，分别求图像的R、G、B三个通道的图像(False color image transformation, image of R, G, B three channel of the image)