ANN_matlab

光纤本征模式的计算matlab源代码，可以计算光纤的本征模式(Fiber eigenmode calculation matlab source code)

simulink做的BPSK的调制与解调，信号源是随机信号与PN码扩频调制，最后结果与随机信号比较一致(simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal)

说明：  QPSK仿真OQPSK仿真，通信原理资料上面的 (QPSK)

arima代码具体实现 包括平稳性检验 差分 以及预测 数据不在压缩包中 使用者可根据自身情况使用(The specific implementation of the ARIMA code includes the stationary test difference and prediction. Data is not used in compressed packets, users can use them according to their own circumstances.)

用matlab 实现离散时间傅里叶变换的例程，方便初接触者使用。这是我dsp课的大作业(Using matlab discrete-time Fourier transform routines to facilitate early contact to use. This is my big job dsp lesson)

SOMP是压缩感知中的子空间重构算法，这里包含一个源码和一片关于SOMP的文章，供参考(compressive sensing_SOMP)

同步复制，模仿系统的同步复制，与异步复制进行对比比较速度差距(this is a copy code)

Introduction to Extended Kalman Filter

frequency hopping spread spectrum model

MATLAB语言程序与设计，本文拟用MATLAB编写应用程序来精确处理测量热敏电阻温度特性得到的数据 (MATLAB language program and design, this article intends to write applications using MATLAB to deal with measurement precision thermistor temperature characteristics of the data)