subspace_method_qpsk

This will take the DCT of an image Coefficient matrix calculated first and after multiplied with image matrix 4X4.very efficient code.

帮助新手快速学习matlab，很容易上手的，是一些基础知识。(Help novices quickly learn matlab, very easy to use, is some basic knowledge.)

实现了erlang公式的计算，可通过任意两个已知变量求出另一个，有良好的GUI。(The calculation of Erlang realized the formula, which can pass any two known variables can be another, has a good GUI.)

Receiver techniques are described with zero forcing and MMSE

利用MATALB产生数据表并以.mif文件格式保存(create a .mif documents by MATLAB)

该程序利用空时二维自适应处理的原理，采用最优处理器的方法，对杂波矩阵进行处理，并能够绘制出二维杂波功率谱图，功率谱亮度图，特征谱图，二维频响图，以及最优化比较图(The program is the use of space-time two-dimensional adaptive processing principle, the optimal processor, clutter matrix processing, and be able to draw a two-dimensional clutter power spectrum, the brightness of the power spectrum diagram, characteristic spectra, two dimensional frequency response diagram, as well as the optimization Comparison)

MIMO SAR programming. Array antenna SAR.

SAP，ABAP编程，利用SMARTFORM生成PFD文档并通过EMAIL发送(SAP, ABAP programming, using SMARTFORM to generate PFD documents and sent by EMAIL)

对波达方向进行估计，通过MUSIC算法估计波达方向，利用MATLAB进行仿真，找出DOA估计与快拍数的关系(DOA estimate DOA estimated by MUSIC algorithm using MATLAB simulation to identify the relationship between DOA estimation and the number of snapshots)

a demo source code of bp neural network optimized by gene arithmetic