supercontinuum

matllab有限元函数求值程序关于3D四面体网格(a program library which evaluates a finite element function defined on a 3D tetrahedral mesh)

本代码是《通信信号处理》课程的大作业相应的代码。主要是通信信号发射端的仿真，具体功能是：1. 产生任意长度的伪随机序列，将序列映射为I,Q两路的信号，2.均方根升余弦滤波器成型. 3.经过通带衰减为3dB的倾斜滤波器（模拟信道衰落效果）4.插零，半带滤波器升抽样。 5.NCO处理单元调制(This code is communication signal processing courses corresponding to the large code. Mainly is the simulation of the communication signal transmitter, the specific functions are: 1. Produce arbitrary length of the pseudo-random sequence, the sequence mapping for the I, Q two-way signal, 2. Raise the root-mean-square filter forming 3. After passband attenuation 3dB tilt filter (analog channel fading effect) 4. Insert zero, half-band filter l sampling. 5. NCO processing unit modulation)

遗传算法用于求解函数极大值的matlab源代码(Genetic Algorithms)

令信号长度为N=256，试分别用BT法和周期法估计产u（n）功率谱(So that the signal of length N = 256, respectively, the estimated production test u (n) the power spectrum with BT and Cycle Methods)

romp orthogonal matching pursuit matlab code

Matlab function that combines two audio file for testing blind source separation algorithms.

mablab6.0时尚创作百例(mablab6.0 creative fashion 100 cases)

Matlab绘图知识，各种命令的使用方法(matlab knowledge ,the usage of various orders)

半带滤波器的设计。半带滤波器在设计准确重建性能的滤波器组方面有重要作用。(half-band filter design. Half-band filters in the design performance of accurate reconstruction filters play an important role.)

利用小波变换将信号中的各频率分开，得到低频信号和高频信号(Wavelet transform of the frequency of the signal separated by low-frequency signal and high frequency signals)