imgretrieval

说明：  基于802.16d的WiMax系统仿真代码(802.16d WiMax system simulation based on the code)

这个是一份很有用的ECG信号处理原数据，是从国外一个老师那里要来的，可以用来做一位信号去噪处理。(this is a very useful source data for ECG signals. I obtained this data from a foreign professor.This data can be used for 1-D signal denosing,)

说明：  LTE UE参考信号，上下调制，解调制。对了解上行很有帮助

matlab中的Hilbert变换，主要处理csv文件。(matlab in the Hilbert transform, which mainly deals with csv file.)

EMD 算法，消除信号趋势项，可以作为信号预处理的部分(Part of the EMD algorithm to eliminate the signal trend term, can serve as a signal preprocessing)

用直线滑动平均法计算趋势产量，步长为11。(The linear sliding average method trend yield step 11.)

自适应滤波算法的LMS算法的仿真验证程序是在FM信号上提取完成的(LMS adaptive filtering algorithm of the simulation algorithm the verification process is complete extraction of FM signal on the)

Matlab布谷鸟算法优化bp神经网络源程序，已调试，可拿来直接用(BP based on cuckoo algorithm )

This will solve 2d photonic crystal modes by plane wave method

VTI介质中波动方程的传播规律的速度规律对于认识各项异性介质介质的传播规律有一定的指导作用(asdggggggggggasdgfaaaaaaaaaaaa)