maxflow

ukf代码 主要是提供北斗卫星是如何实现定位(UKF code Beidou satellite positioning is how to achieve)

一篇很好的文章，建议大家看看,基于反馈的图像检索算法优化(a good paper worth to read)

基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator. Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation. System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.(OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.)

这是一个天空背景下的目标提取的程序，希望对需要的同学有所帮助(zhifangtujunhenghuablack)

this is the modulation techniques in matlab

4-9-1的结构ga-lm的bp算法 有示例数值 不是拟合而是预测(4-9-1 structure of ga-lm bp algorithm is not fit but there are examples of numerical prediction)

关于ofdm的相关文章，都比较经典，适合ofdm开发者学习(On ofdm related articles, are more classic, suitable for developers to learn ofdm)

说明：  images of plate so as to create a database of templates

用Dirichlet法求解Laplace方程的MATLAB程序(Laplace equation with Dirichlet method of MATLAB program)

用matlab编写的Gabor滤波器，得虚部和实部(Matlab prepared by the Gabor filter, imaginary part and real part)