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this is solve for PDE equation. using the backward difference method.

用于学习软判决解调算法,文件中包含用于算法描述的文献,以及对应matlab代码,支持PSK,QPSK,16-QAM,64-QAM四种调制方式(Demodulation algorithm for learning soft decision, contained in the file for the algorithm described in the literature, as well as the corresponding matlab code support PSK, QPSK, 16-QAM, 64-QAM four modulation)

matlab学习资料，老师上传给我们的。让我们更好的学习matlab(matlab learning materials, teacher uploaded to us. Let us better learning matlab)

使用相关函数来检测信号序列中隐含的周期性(Using the relevant function to detect the implicit periodic of signal sequence.)

PROJECT ABOUT THE ROBOTIC MOVEMENT IN THE MATLAB SIMULATION HAND MOVEMENT INTHE REAL TIME

matlab函数速查工具指南，学习matlab的必备资料。。。(Matlab functions Check)

计算圆阵方向图，可任意设置阵元个数和信号频率；并汇出三维图、二维方向图以及等高线图(Calculating circular array pattern can be arbitrarily set the number of array elements and signal frequency and export three-dimensional map, two-dimensional pattern and contour plots)

用matlab的sound()函数，编辑了可以播放国歌的应用范例(A program which can play our national song)

实现了用burg法进行功率谱估计，并比较它的结果(Burg achieved by power spectrum estimation method, and compare its results)

说明：  文件里有GPS静态数据，进行卡尔曼滤波器设计(Kalman filter example)