System-Identifiation

美国弗州大学的讲义,用cotas环实现载波恢复(The United States notes the University of Virginia, and realize carrier recovery loop cotas)

说明：  corner提取 corner提取 corner提取(corner from corner from corner extraction)

说明：  这是一篇关于4G方面的一篇文章，它主要是介绍了4G的一些关键技术，如智能天线技术、MIMO技术、中继技术等。

The codes implement two algorithms Multilinear Principal Component Analysis (MPCA) and MPCA+LDA

FDTD挡板传输的电压，波形计算并进行傅里叶变换(fdtd compute )

书籍中matlab第二部分代码，供初学者学习参考(the above is the second part of matlab code in that book, for beginners to learn.)

复形调优算法，，本算法是改进型算法，它在全局范围内寻找最优点，收敛效果好且快(Complex tuning algorithms, the algorithm is modified algorithm, the scope of its global search for the most advantage of faster convergence and better)

电表数字检测，自己写的，用的是matlab语言(Meter digital testing, their written language using the matlab)

这是关于偶极子天线的仿真程序。模型搭建合理，仿真结果包括电场、磁场、电压电流的分布图，还包括偶极子天线的磁场三维视图。(This is a simulation program on the dipole antenna. To build a reasonable model, the simulation results, including the electric and magnetic fields, voltage and current distribution maps, also includes a magnetic field three-dimensional view of the dipole antenna. )

双线性内插法用于图像配准，主要完成图像的伸缩，旋转变换。(Bilinear interpolation for image registration, mainly to complete the image scaling, rotation transformation.)