huadongbai

一个有限长序列,用matlab实现其N=100的DFT。给出其幅度与相位曲线，并讨论其相关性质。 (A finite-length sequence, using matlab to achieve its N = 100 of the DFT. Given its magnitude and phase curves, and discuss their related properties.)

This program simulates the transmission performance of BPSK under Additive White Gausian Noise (AWGN) environment.

The mode field diameter variation of a varying diameter single mode fiber.

TDMA forward link channel simulation in SR500 system wireless

Código limpeza de dados expúrios de mamografias

基于辨识ARMA模型的野值剔除方法与卡尔曼滤波修正算法(ARMA model identification methods and eliminate outlier correction algorithm based on Kalman filter)

光纤陀螺输出误差的allan方差分析，分析了该信号的时域、频域、倒谱，循环谱等,数据模型归一化，模态振动。( allan FOG output error variance analysis, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Normalized data model, modal vibration.)

When you make a DSB_TC Modulation, it is very useful.

用matlab 实现信息隐藏的一个函数。比较简单实用。(information hiding )

Gauss elimination method in matlab