chengxu

optimization of function by PSO

Matlab image processing study notes provide Fourier transform image processing code

ce tp consiste a tatoué une image avec le principe de wong

说明：  等参元计算应力应变问题的有限元程序,matlab编写。(finite element program for plane stress problems)

说明：  stbc编码程序（参考， 希望上传交流）(stbc coding procedures (reference, upload exchange))

瑞利分布的气象雷达回波，时频分析，功率谱密度，频谱分布。(Rayleigh distribution of meteorological radar echo time-frequency analysis, power spectral density, spectral distribution.)

几乎所有图论问题的matlab和Lingo程序，包括经典的遗传算法，模拟退火，最小prim生成树等，程序中有详细讲解。(Graph theory problem matlab and Lingo program, explain in detail the procedures.)

小波包分析提取振动信号中的特征频率，包括四元数的各种计算,包括随机梯度算法，相对梯度算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Including quaternion various calculations, Including stochastic gradient algorithm, the relative gradient algorithm.)

计算二元机翼的颤振速度，包含一个经过处理的时间延迟环节(Calculated airfoil flutter speed, contains a treated time delay link)

自适应优化核时频分布,包含文档和实现代码。(automated optimal TFD)