xiandaipuguji

用matlab进行FFT及DFT算法的实现，并测试其运行速度。(Using matlab for FFT and DFT algorithm and test its speed.)

this file is about communication engineering Digital Transmission System this is a .m file to simulate a signal and noise ratio which the signal is NRZ bipolar signal and the noise is gaussian noise it will plot the error probability

模糊聚类分析传递闭包算法FCM的matlab程序，能对数据进行分类处理(Fuzzy Cluster Analysis of transitive closure of the FCM algorithm matlab program can deal with data classification)

数学规划嵌入程序,支持matlab的用于求解线性规划或混合整数规划的小工具(mix_integar_solver)

Factory class for creating an XPath. Implementors of XPath derivatives will need to make a derived class of this. @xsl.usage advanced.

ExtKalmanTracking For kalman filter data fusion multi sensor with simulink matlab

改进的合成孔径雷达成像，可实现大斜视的成像，有点目标的仿真！(about missile-borne SAR ，verified by matlab，maybe useful.)

三维TDOA_AOA定位的扩展卡尔曼滤波仿真主程序(3D TDOA_AOA positioning the extended Kalman filter simulation main program)

这是一段GPS信号产生的程序，里面包括对不同卫星星号产生的扩频码，同时以及产生对应的GPS信号。(This GPS signal is generated by a program section, which includes different satellites asterisk generated spreading codes, and simultaneously generates a corresponding GPS signal.)

隐马尔可夫链模型和例程（包括前向、GwfTugA后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数OiJxViY运算程序）(Hidden Markov chain model and routines (including forward, backward GwfTugA algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of the preparation of the logarithm of the OiJxViY computing program))