Devoir-Matlab-PAM

基于matlab的谱减法仿真。一个本科生做的毕业设计。。。(Matlab simulation based on spectral subtraction. Undergraduates to do a graduation project. . .)

说明：  这是自己写的一个贝叶斯网络分类器，可能存在问题，自己调一下(This is to write a Bayesian network classifiers, there may be problems, make your own look)

根据条形光波导折射率数据，分别针对宽高比a:b为1:1与 2:1两种情形，设计分析 ： 1. 满足单模与双模传输的 波导尺寸范围。（需要 给出色散曲线） 2. 针对两种情形，选取你 认为最佳的波导尺寸， 计算对应的模折射率。 （计算时假设上、下包 层均很厚）(According to the refractive index of the optical waveguide stripe of data, respectively, for an aspect ratio of a: b is 1: 1 and 2: 1 both cases, the design and analysis: 1. Meet single-mode and dual-mode transmission Bird size range. (need Given dispersion curve) 2. For both cases, you select That the best of the waveguide dimensions, Computes the corresponding mode refractive index. (Calculations assume that when the upper and lower package Layers are very thick))

说明：  tsoa是画椭圆模型的，利用多个椭圆进行定位，程序代码(Painted oval model, positioning)

1.产生正弦信号，方波信号，均匀噪声； 2.信号的叠加； 3.信号的相关分析； 4.信号的卷积； 5.信号的和； 6.信号的频谱图。(1. Generate sine signal, square wave signals, uniform noise 2. Signal superposition 3. The signal correlation analysis 4. The convolution of signal 5. The sum of signal 6. The signal spectrum.)

说明：  忽略损耗的电网经济调度，三个发电机组，可以计算出力和成本。(In the economic dispatch of power network with neglect of loss, three generators can calculate the power and cost.)

分数阶微积分：oustaloup近似滤波器生成方法，和纯分数阶微分方程解法(fractional calculus: Oustaloup approximation filter generation method, and the solver of pure fractional differential equation)

CRC校验码的Matlab源程序,希望对大家有帮助(CRC Checksum Matlab source code, I hope all of you help)

数字调制技术的发展日新月异现如今信息技术不断的推陈出新，信息的传输及通信起着支撑作用。而对于信息的传输，数字通信已经成为重要的手段。因此，数字信号的调制就显得非常重要。数字调制是通信系统中最为重要的环节之一，而实现数字调制需要的方法就需要用键控法来实现，比如可以对载波的振幅、频率和相位进行键控。(ASK , FSK , PSK modulation and demodulation of the simulation comparison )

是一个显著性检测的典型算法，能够清楚的得到显著图(It is a typical algorithm for saliency detection, which can clearly get saliency map.)