spectrum-analyzer

关于matlab仿真中使用scope工具时的方法技巧，结合实例，简单明了(About the the scope tool matlab simulation method skills, with examples, simple)

可以对某一块海洋区域进行纵切断面，并在一张图上生成几个图片(Can conduct a longitudinal section of a marine areas, and generate a few pictures on a map)

油轮航向调节的多层感知器，可定义不同条件下的油轮参数(Multilayer perceptron for tanker ship heading regulation)

说明：  潮汐调和分析，分析分潮，分潮振幅和相位角(Harmonic analysis of tide)

to use the matrix in the matrix labolatory a easy example to use it by colleagers.

matlab编程代码中的GUI设计非常有用,都是初级设计，希望有说帮助，(some design about matlab gui)

Matlab画平滑曲线的两种方法（ 拟合或插值后再用plot即可） 自然状态下，用plot画的是折线，而不是平滑曲线。有两种方法可以画平滑曲线，第一种是拟合的方法，第二种是用spcrv，其实原理应该都一样就是插值。下面是源程序。(You can then use the plot) Natural state, with the plot is a line drawing, instead of a smooth curve. There are two ways to draw a smooth curve, the first one is the fitting method, and the second is to use spcrv, in fact, the same principle should be that the interpolation. Here is the source.)

线性调频信号的matlab产生程序，适合初学者参考(Matlab linear FM signal generation process, for reference for beginners)

散傅里叶变换的性质 一、 实验目的 1、 掌握离散傅里叶变换的性质，包括线性特性、时移特性、频移特性、对称性和循环卷积等性质； 2、 通过编程验证傅里叶变换的性质，加强对傅里叶变换性质的认识。 (The nature of the discrete Fourier transform, the purpose of the experiment 1, to grasp the nature of the discrete Fourier transform, including a linear characteristic, when the shift characteristic frequency-shift characteristic, symmetry, and the circular convolution nature 2, through the programming verification Fu li the nature of the Fourier transform, to enhance the understanding of the nature of the Fourier transform.)

a very useful toolbox for classifiers combination: majority voting, max, min, average mesures and others