periodogram_

MATLAB算法_Matlab实用程序百例(MATLAB algorithm utility _Matlab 100 cases)

演示Hopfield网络，具有两个稳定平衡点，其期望向量T如下。(Demo Hopfield network with two stable equilibrium point, the expectation vector T as follows.)

一个用matlab实现来从科技文章图例中获取数据的小程序. 目前只能处理单条数据线. 结果以文本形式保存. 既可以进行实际应用, 也可以作为 matlab 交互式界面操作的一个入门例子. (This code is used to grasp data x-y curves in scientific figures. )

Helmholtz方程的有限元解法，可以任意加密网格剖分，求解结果用图像显示.(Helmholtz equation finite element method, you can encrypt arbitrary mesh, the image display solution results.)

computes the gravitational acceleration vector at a specified ％ ECF location using the JGM2 gravitational ellipsoid only. ％ Higher-order gravity terms (the "gravity anomaly") are ％ ingnored. Only the pure ellipsoid is used. (computes the gravitational acceleration vector at a specified ECF location using the JGM2 gravitational ellipsoid only. Higher-order gravity terms (the gravity anomaly ) are ingnored. Only the pure ellipsoid is used.)

说明：  OFDM调制的的AWGN加瑞丽衰落信道，其它的我就不多说了(OFDM modulation of the AWGN Jiaruili fading channel, and others I do not talk a lot)

利用发动机进气温度、转速等信息通过神经网络模拟得到排气温度等信息(Neural network simulation)

该程序能够对得到的重力场数据进行垂向求导，对于重力数据处理很有用。(The program can be on the gravity field data were obtained for the vertical derivative of gravity data processing, very useful.)

构造一个线性调频信号作为差频信号进行2D FFT处理 (create a LSM signal. make 2D FFT of the signal above )

用Matlab进行弹道解算的主程序。适合初学者使用。(Trajectory Calculation using Matlab main program. Suitable for beginners to use.)