jigeguanyuIIRde-xiaochengxu_2

介绍了各种最小二乘法并进行汇总，包括算例及MATLAB程序(Introduced a variety of least squares and aggregated, including examples and MATLAB programs)

光学非球面的模拟和计算，用于计算非球面的斜率(ASPHERE_DIFF calculates the slope of an aspherical surface at a given height)

通过M atlab 模拟了随机产生的一定概率分布的信号序列, 叠加高斯噪声后利用最大后验概率(MAP)检 测到的误码率, 做出BER~ SNR曲线, 并与理论计算得到的曲线进行比较, 两者吻合.(M atlab simulated by a certain probability distribution of random signal sequence, use of superposition of Gaussian noise is the maximum a posteriori (MAP) detection to the error rate, making BER ~ SNR curves obtained with the theoretical curve of the combined fit.)

用于正交试验求极差 可做m文件用 只要根据图中输入数字便可生成结果(Use of orthogonal test to find the difference)

SCE 的源代码，希望大家多支持..........................(SCE' s source code, I hope you will support ..........................)

Descent gradient method implement in matlab

国外使用面元法计算翼型升力的matlab程序包(matlab program using panel method to solve the lift of the foil)

用matla实现的关于数字信号处理的功能程序，各个模块的程序使用起来十分方便。(With regard to a digital signal processing function program matla implemented, the program of each module very convenient to use.)

3G系统中，利用扩频技术来扩频的代码。即为PN码产生器的程序代码。(The code of PN generate for spread spectrum tecnology.)

做EOF分解的程序！非常实用，简单 ，有需要 的 同学可以 下载！！(EOF program，very simple and useful)