estimation-of-2D-DOA

GNSS软件接收机，源自《软件定义的GPS和伽利略接收机》书中配套程序，做过修改，在原有程序框架下使用了2阶锁频环辅助3阶锁相环(The GNSS software receiver, derived from GPS and Galileo receiver of software defined supporting program in the book, modification, the original application framework use 2 order frequency locked loop aided third-order phase-locked loop )

OFDM 最基本的信道估计 有很大的参考价值(OFDM channel estimation scheme)

运用打靶法求解二阶边值问题。BVP2: [x1,x2]’ = f(t,x1,x2) with x1(t0) = x0, x1(tf) = xf(solve BVP2 by the shooting method)

用于滚动轴承微弱故障信号的诊断的方法：最小熵反卷积程序、自适应消噪法处理轴承信号、美国西储大学轴承数据处理等5个源文件(Fault diagnosis for rolling bearing weak signal approach: minimum entropy deconvolution procedure, adaptive noise cancellation treatment bearing signals, Case Western Reserve University, United States bearing data processing five source files)

通过小波包分析带有随机噪声的信号，分析其障碍信号的功率谱(Use wavelet packet analysize signal with random noise, analyzes the obstacle signal power spectrum)

说明：  mie散射理论matlab代码，清晰明了，复制即可运行(The matlab code of Mie scattering theory is clear and can be copied for operation)

包含用lms、mse、perceptron准则函数的二类分类器(Includes use of lms, mse, perceptron criterion function of the second-class classifier)

极点配置间接自校正控制 在实际通信系统仿真过程中非常有用(Poles from indirect calibration control In the actual communication system simulation process is very useful)

这是我的本科毕业设计，题目为MIMO-OFDM技术的研究及matlab仿真。文件里包含流程图，仿真参数设置图，源程序和仿真图以及中英文翻译。(This is my graduation design, titled MIMO-OFDM technology research and matlab simulation. File contains a flow chart, the simulation parameters, source code and simulation map and in English translation)

说明：  短时傅立叶变换程序，可得信号时频曲线,希望对大家有所帮助(Short time Fourier transform procedure can be time-frequency curve, we hope to help)