Matlab_plot

对瞬时特征提取过程进行了描述，具有一定的参考价值(The instantaneous feature extraction process is described, with some reference value)

用平面波展开法计算光子晶体的matlab程序(compute the bandgap of photonic crystal using pwe )

Enhance Egde using these operations.

this is a short ppt make by me to explain more the QRMLD algorithm in signal detection for MIMO-OFDM systems.

MATLAB矩阵函数教程，例子及简单应用，很实惠，适用初学者(MATLAB matrix functions tutorials, examples and simple applications, it is affordable, suitable for beginners)

Arnold置乱变换的matlab代码，函数形式，做数字水印经常用到。(Arnold scrambling transform matlab code, functional form, so often used in digital watermarking.)

source code for dhss

用匹配吃力的方法求LFM信号的多普勒频移(Laborious method of matching demand with the LFM signal Doppler frequency shift)

仿真对象如下： 其中， v( k )为服从N (0,1) 分布的白噪声。输入信号u ( k) 采用M 序列，幅度为 1。M 序列由 9 级移位寄存器产生，x(i)=x(i-4)⊕x(i-9)。 选择如下辨识模型： 加权阵取Λ = I。 衰减因子β = 0.98，数据长度 L = 402。 辨识结果与理论值比较，基本相同。辨识结果可信 (he simulation object is as follows: among them, v (k) to obey N (0, 1) distribution of white noise. The input signal u (k) using M sequence, amplitude is 1. M sequence by 9 level shift register generation, x (I) = x (I- 4) ⊕ x (I- 9). Choose the identification model: weighted array take Λ = I. Attenuation factor β = 0.98, the data length L = 402. Identify the theoretical calculation and comparison, basically the same. Identification results are reliable)

基于卡尔曼方法的预测短时交通流量的程序实现(To achieve based on the the short-time traffic flow of the the the forecast of the Kalman method procedures)