frequency-estimation-algorithm

大气标准转换，适应于各类航空航天器飞行高度对应的状态查询(for caculator the variavles of air)

far field modelling of active optical fibre 2 core

This is the Newton Raphson program for power system

利用EM算法对状态空间模型中的参数进行辨识，效果良好(The EM algorithm is used to identify the parameters in the state space model, and the result is good.)

the programs are an introduction to DSP ,the programs illustrate the frequency response ,impulse response and magnitude response

基于matlab的2fsk的调制与解调源程序，以及眼图，误码率的计算，相干解调，非相干解调的比较(Matlab-based 2fsk the source of the modulation and demodulation, as well as the eye diagram, bit error rate calculation, coherent demodulation, comparison of non-coherent demodulation)

Bayes辨识程序，系统辨识中应用，比较不错，希望大家能用到(Bayes identification procedures, the application of system identification, comparison is true, I hope everyone can use to)

这个程序是用matlab编写的，主要使用于等离子显示器动态轮廓消除仿真！(This program is written using matlab, mainly used in plasma display dynamic contour eliminate simulation!)

该程序实现改进的自适应相关算法，两个matlab文件，一个为函数，该函数求出信号特征量的马氏距离平方并通过梯度下降法训练出其固定阈值，另一个为主函数，调用该函数文件；该程序将4路信号，每一路信号特征量的马氏距离平方及其固定阈值求出来，并一起画出图来。 (The program features improved adaptive correlation algorithm, two matlab files, one for the function that calculate the square of the Mahalanobis distance of signal characteristics by gradient descent to train the fixed threshold, the other main function, call The function files the program seek out the square of the Mahalanobis distance and fixed threshold of each channel signal, there are four chanel signal,then draw them out together)

DFT算法在MATLAB平台上的实现，包括源代码，说明等(Elimination phase algorithm in MATLAB platforms)