Bistatic-positioning-Analysis

说明：  8PSK的源程序 matlab程序示例(8PSK source of the examples Matlab)

说明：   在三次样条中，要寻找三次多项式，以逼近每对数据点间的曲线。在样条术语中，这些数据点称之为断点。因为，两点只能决定一条直线，而在两点间的曲线可用无限多的三次多项式近似。因此，为使结果具有唯一性。在三次样条中，增加了三次多项式的约束条件。通过限定每个三次多项式的一阶和二阶导数，使其在断点处相等，就可以较好地确定所有内部三次多项式。此外，近似多项式通过这些断点的斜率和曲率是连续的。然而，第一个和最后一个三次多项式在第一个和最后一个断点以外，没有伴随多项式。因此必须通过其它方法确定其余的约束。最常用的方法，也是函数spline所采用的方法，就是采用非扭结(not-a-knot)条件。这个条件强迫第一个和第二个三次多项式的三阶导数相等。对最后一个和倒数第二个三次多项式也做同样地处理。 (the Cubic Spline, to find three polynomial, approaching every right to point the data curve. The kind of terms, these data points called breakpoints. Because only two points a straight decisions, and in between the two curves can be used an infinite number of cubic polynomial approximation. Therefore, in order for the outcome of uniqueness. The Cubic Spline, add the cubic polynomial bound by the conditions. By limiting each cubic polynomial of the first order and second-order derivative, it breakpoint in the same Department, we can better identify all internal cubic polynomial. In addition, the polynomial approximation of these breakpoints slope and curvature is continuous. However, the last one and a cubic polynomial in a breakpoint and the final one, not accompanied by polynomials. There)

全排列矩阵，依次输入exchange swap tianchongJ即可，若想修改全排列矩阵的大小，可在MATLAB中打开tianchongJ修改J和N。 (Permutation matrix, followed by the input exchange swap tianchongJ can, if you want to modify the size of permutation matrix can be modified in MATLAB to open tianchongJ J and N.)

这是一个基于matlab的一个pca变换，先从去均值处理，在降维，然后一些列变化(This is a based on the matlab a pca transform, first from to mean processing, on dimensional reduction, and then a few changes )

基于MATLAB图形用户界面GUI的中红外光谱处理软件，可对原光谱和其二维相关光谱方便画图(A Mid-Infrared Data Analysis Software(MIDAS-2010)based on MATLAB GUI.It is very convenient for drawing original spectral and its two dimensional correlated spectroscopy )

Gonzalez, digital image processing of matlab toolkit

Signal processing front end for extracting the feature set is an important stage in any speech recognition system. The optimum feature set is still not yet decided. There are many types of features, which are derived differently and have good impact on the recognition rate. This paper presents one more successful technique to extract the feature set a speech signal, which can be used in speech recognition systems. Our technique based on the human auditory system characteristics and relies on the gammachirp filterbank to emulate asymmetric frequency response and level dependent frequency response.

segma-delta modulation tech. for sinusoidal using matlab,first run simulink then run the m-file(segma)

Double side band-suppressed carrier (DSB-SC)simulation on simulnik-matlab.

云模型在AHP中的应用，1-9重要度比较，云模型的倒数标度(Application of cloud model in AHP, comparison of 1-9 importance degree, reciprocal scale of cloud model)