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it is the code for butterwoth bandstop filter application chebyshew filters application in digital signal processing

基于开源资料开发的大整数简单运算的函数库(big-number library for encryption development)

matlab gui 界面的人脸的采集，通过点击人眼中心，实现识别(matlab gui interface face acquisition, by clicking on the eye center, to achieve recognition)

由matlab实现的HMM，两个文件可以相互参考(Implemented by the matlab HMM, the two files can refer to each other)

bisection , Bi-section

调频发射台的设计001,只是作为参考。不做其他用途(FM transmitters Design 001, only as a reference. Not to other uses)

为了得到具有一般相关量测噪声线性系统的递推滤波算法, 将该问题转化为具有相关量测 单值随机向量的滤波问题,根据单值随机向量的线性无偏最小方差估计算法,导出了量测噪声为一 般相关鞅差序列的线性系统的最优递推状态估计滤波算法.通过数值仿真,将该算法与假定量测噪 声不相关时的Kalman 滤波算法进行了比较,证明了该算法的有效性(In order to obtain the recursive f i ltering alg orithm for a linear system w ith general correlat
ed measurement noises, the problem is t ransformed to that of filtering for a single random vector w ith correlated measurements. According to the linear unbiased minimum variance estimation algorithm for a single random vector, a recursive filtering algori thm is presented. A digital simulat ion technique is used such that the new algorithm can be compared w i th the Kalman f i ltering algorithm, assuming that the measurement noises are uncorrelated. Validi ty of the proposed algorithm is thus proved)

matlab 与 c++ 的混合编程第2到第8章的例程源码(2 to Chapter 8 of the mixed programming of matlab with c++, the routine source)

在matlab环境下的有关RLS算法,多麦克风语音降噪(In the matlab environment of the RLS algorithm, multi-microphone noise reduction Voice)

对确定的一个负反馈系统，进行稳定性判断、最小相位系统判断；求取零点、极点、放大系数；绘制阶跃响应图。(To determine a negative feedback system, judge, judge the stability of minimum phase system calculating the zeros, poles, amplifying coefficient drawing step response diagram.)