DH

数字信号处理应用matlab,包含了相关的多个内容，较为经典(Application of digital signal processing matlab, contains a number of related content, the more classic)

FIR 滤波器的低通，带通，高通实现，matlab(FIR using matlab)

无线传感器MDS-MAP定位算法matlab代码(Wireless sensor MDS-MAP localization algorithm matlab code)

利用MATLAB模拟实现三维随机粗糙表面（高斯表面 的）(Gaussian rough surface 3 d simulation)

说明：  实现在MAtlab中动态绘图，把大量的数据以波形的形式显示出来，具体怎么实现请仔细阅读程序。(MAtlab achieve dynamic drawings, the large amount of data to the form of waveforms displayed, how the achievement of specific procedures, please read carefully.)

说明：  重力资料处理异常分离来分离区域异常和局部异常(Gravity anomaly separation of data processing to separate regional anomalies and local anomaly)

matlab中计算数值积分的函数quad的源代码，包括计算原函数没有初等函数表达式的函数积分(matlab function to calculate the numerical integration of the quad' s source code, including the calculation of the original function is not a function of integral primary function expression)

人口灰色预测模型可以在数学建模中应用，预测人口数量的变化，灰常灰常灰常有用。(gm grey prediction may not be perfect but it s useful u know. used in mathmatical test for population prediction. very very useful)

先得到一个定位初始估计值，再利用建立最大似然方程对这个定位初始估计值进行修正，从而得到更优定位结果值，方法更接近于最大似然方法。(Get the a position initial estimate, re-use to establish the maximum likelihood equations corrected for positioning the initial estimates, resulting in better positioning the resulting value is closer to the maximum likelihood method.)

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