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北大竞赛题,非常好的。好不容易才找到的东东！(North title race, very good. Hard to find the NEE!)

MATLAB编写的ASK，PSK，QAM等调制方式的实现代码。该代码简洁易懂，可以对理解理论起到补充作用。(MATLAB prepared ASK, PSK, QAM modulation, such as the realization of the code. The code easier to understand, can play a complementary role to understand the theory.)

将Hex格式的数据转成Mif格式，供FPGA搭建系统时初始化RAM.(Hex format data will be converted into Mif format for initialization when the FPGA set up the system RAM.)

wsn网络多尺度数据采集于测量 原始matlab仿真代码(Sensor networks, multi-scale measurement)

Optimization Techniques code

the matlab code for simulation the lte systems

《GJB438B-2009军用软件开发文档通用要求》，最新版的(" GJB438B-2009 universal military software development documentation requirements" , the latest version)

GPS/INS组合导航中的kalman 滤波(kalman filter in theGPS/INS Integrated navigation )

lab of antenna how it performs

用最速下降法求解多维函数的极值 function [x,minf]=minFD(f,x0,var,eps) 目标函数：f 初始点：x0 自变量向量：var 精度：eps 目标函数取最小值时的自变量值：x 目标函数的最小值：minf( With the steepest descent method for solving the multi-dimensional function of the extreme value function [x, minf] = minFD (f, x0, var, eps) target function: f Initial Point: x0 argument vector: var Accuracy: eps target function takes the minimum value of the independent variable values: x minimum target function: minf)