Subspace_Learning_Codes

根据已知的三维离散数据（x,y,z）,在MATLAB中利用此函数进行三维曲面拟合，再根据polyval2d得出拟合函数的系数矩阵。(according to 3D discrete datum (x,y,z),use this function in MATLAB to fit 3D surface, and use polyval2d to get coefficient matrix)

四位差分相移键控误码率分析的MATLAB程序(Four differential phase shift keying bit error rate analysis of the MATLAB program)

定长GPC广义预测 自适应GPC程序 实验仿真(GPC general predicative controladaptive program)

随机骨料生成（Matlab建立的混凝土骨料随机投放模型）(concrete bone 2d model)

利用matlab，通过时空域隐藏技术，讲水印信息嵌入图片(Using matlab, when the airspace by hiding, speaking watermark embedded image)

首先用雷克子波合成正演地震记录，得到较好的记录结果，然后用此结果进行F-K的波长延拓，得到偏移结果。(The first wave of synthetic forward with Leike Zi seismic records, the records get better results, then use the results of FK wavelength extension, to be offset results.)

基于matlab的模态分析1，可以进行采样数据的模态分析，获得振型，阻尼比，频率等(Based matlab die state analysis, modal analysis of the sampling data obtained modes, damping ratio, frequency, etc.)

To find location and stitch the break links and transmit the data sender to reciver

升余弦滚降系统的源程序 matlab程序示例简要示范(Raised Cosine system source code matlab brief demonstration program examples)

In the field of communication systems, whenever the need for wireless communication arises, there occurs the necessity of an antenna. Antenna has the capability of sending or receiving the electromagnetic waves for the sake of communication, where you cannot expect to lay down a wiring system. The following scenario explains this.