ML_Basic

非常详细的Capon算法DOA估计程序，自己写的，毕业设计，保证结果正确且可以运行。有非常详细的注释，每句话都有注解，简明易懂，保证可以看懂并学到知识，并且每一步与Capon算法详细的对应和算法解释，不管是学习程序还是学习算法都很有帮助，.m文件中是程序的一部分，全部代码在WORD中，肯定是你见过的最好的代码(Capon algorithm very detailed procedures for DOA estimation, he has written, graduate design, to ensure accurate results and can be run. Very detailed notes, every word has a comment, simple to understand, to ensure you can read and acquire knowledge, and each step corresponds with the Capon algorithm and the algorithm explained in detail, whether it is learning process or learning algorithms are very helpful ,. m file is part of the process, all the code in WORD, certainly the best you' ve seen the code)

说明：  采用10阵元的阵元间距为1/2波长的均匀线阵，估计两个不相干的信号源的波达方向。假设信号 源分别来自 和 方向，信噪比分别为10dB和20dB；并假设样本数为100。使用music算法实现DOA估计(music algorithm used for doa estimation)

efficient and simple

Rayleigh distribution function of a signal

一种实现自适应波束形成算法,可用来进行阵列天线的DOA估计，并实现对干扰信号滤除(An implementation of adaptive beamforming algorithms can be used to estimate DOA array antenna and filter out interfering signals to achieve)

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

Code Source DFIG Model

利用MATLAB程序编写的语音识别系统界面，很经典(Using MATLAB programming speech recognition system interface, very classic)

进行OFDM系统的matlab仿真，其中采用的子载波数为8个。并且仿真了多普勒频移对OFDM的影响。基带调制采用QPSK(Matlab simulation for OFDM system, which USES the subcarrier number is eight.And simulation of the doppler shift effect on OFDM.Baseband using QPSK modulation)

从IMU中提取数据，计算出速度、位移，从而得到运动轨迹，实现定位功能(Calculate velocity and displacement data of IMU, thus we can get movement track and achieve locate function.)