smart_antenna1

learn how to use Xilinx FPGA design in ten minutes

比较专业的PID控制器，主要实现了以下几种常用的理论：Ziegler&Nichols、Cohen Coon、Reglabilite、IMC、Optimiszation、De Crite、PID1、PID2 (Comparison of professional PID controller, the main achievement of the following types of theories commonly used: Ziegler & Nichols, Cohen Coon, Reglabilite, IMC, Optimiszation, De Crite, PID1, PID2)

MANET ad hoc network

HERE I HAD ATTACHED THE CODES FOR COMPRESSION

用逼近法计算变形的第二类整数阶贝赛尔函数值(Used approximation method to calculate the deformation of the second type of integer-order Bessel function values)

GPRMAX2.0中读取geo、out文件的命令。(file command to GPRMAX2.0 in using to read geo&out file.)

说明：  塞米尔公式，可计算光纤在不同波长下或不同掺杂材料以及浓度时的折射率(refractive index for optical fiber)

基于matlab的彩色图像分割，方法是K-means聚类分割(Matlab-based color image segmentation method is K-means clustering segmentation)

Shubert 函数的源代码。自己做了些修改(Code of Shubert,have some change)

主要分析了ofdm系统中空时频分组编码的性能，并比较了st－ofdm与sft－ofdm(major analysis of the OFDM system at the frequency of hollow block coding performance, and compared st-OFDM and sft-OFDM)