3DFR_QA

MATLAB程序：基于LS和MMSE算法的MSE比较(Comparison of the performances of the LS and the MMSE channel estimators for a 64 sub carrier OFDM system based on the parameter of Mean square error)

在matlab环境下对chen系统的仿真，希望对于学习者有用(Chen system simulation in Matlab environment useful for learners)

说明：  给出了布谷鸟算法的原始代码，逐行进行解释说明，浅显易懂；对原始布谷鸟算法代码进行了改进。(The original code of the cuckoo algorithm is given, which is explained line by line and easy to understand. The original cuckoo algorithm code is improved.)

OFDM系统无保护间隔的系统发送部分、系统接受部分的实现方式(OFDM systems without guard interval of the system to send part of the system to accept part of the way to achieve)

此程序是船舶在海上试验时走出的之字型曲线仿真程序，调试很好，能帮助相关专业的人很好的学习船舶相关知识(The program is the sea trial in out of the simulation program font curve, debugging is very good, can help related professional person is very good learning ship relevant knowledge)

四通道表面肌电信号活动段检测方法（通过能量值）(action detection ways of four-channel sEMG(by energy value))

基于MATLAB技术的滑动轴承油膜压力分布的模拟(Simulation based on MATLAB sliding bearing oil film pressure distribution)

转差频率控制的异步电机矢量控制系统仿真。。(zhuanchapinlvkongzhi)

GPS中ECEFLLWECI等坐标系的转换，为matlab程序，已打包(GPS ecef,eci,llw...)

模式识别作业三，对属性的优先选择和数据分类。(Pattern recognition job priority attribute selection and data classification.)