a_envelope

新手上路学习matlab必读必要，每个都试过，绝对好用，大家分享(Matlab novice must read to learn the necessary road, each tried, absolutely easy to use, share)

kalman滤波编程，对误差进行分析，俩个图像(kalman filtering sigma point)

支持向量机的非线性回归预测，得到回归方程的参数，可进行预测(Nonlinear regression predicting support vector machine regression equation obtained parameters can be predicted)

2011版 3D密度图形生成程序。 可用于就有两个变量的函数对其视觉化。 图形的每一个点代表一个密度值。(XY3DDensityPlotView is used to visualize the density of points described by two variables X and Y, as a surface plot. This may be useful when points are densely packed and overlapping, as in this case a scatterplot may be limited in revealing their actual distribution.)

ICA（主分量分析）算法和程序，基于多相结构的信道化接收机，BP神经网络用于函数拟合与模式识别。( ICA (Principal Component Analysis) algorithm and procedures, Channelized receiver based on multi-phase structure, BP neural network function fitting and pattern recognition.)

100个MATLAB实用例子，请多多指教，共同交流学习！！(100 MATLAB practical examples, the lot of advice, and share their learning! !)

面阵中二维角度估计 Unitary -ESPRIT算法MATLAB程序(Two-dimensional planar array of point estimates Unitary-ESPRIT algorithm MATLAB program)

matlab receiver for image transmission using usrp

无线通信系统仿真，程序块很分明，包含MIMO、OFDM、空时编码，有很多子函数，可以借鉴(The wireless communication system simulation, block very clear, including MIMO, OFDM, space-time coding, there are many sub-functions, we can draw)

function [mubnd,var,dc,dr,gcr,grc] = bub(m,blk,Dinitbnd,Ginitbnd,pmu,diagnose,clevel)