digitizeGraph

说明：  差分脉冲编码：通信工程中经常用到的一个实用算法。这里是matlab的实现。(Differential pulse code: Communications Engineering frequently used for a practical algorithm. Here is the realization of matlab.)

有限元SpaceTrussElement的matlab程序(FEA matlab SpaceTrussElement)

小波分析理论与matlab实现教程源程序(Wavelet analysis theory and Matlab tutorial source)

化学计量学方法SIMCA建模的matlab代码学习(matlab code of SIMCA modeling)

time frequency analysis

Reversible Markov Chains and Random Walks on Graphs

i have uploaded some denoising and compression files

一个出售卡片信息的源码 是我的一个作业，和大家分析一下(a sale card information source was one of my operations, and we analyze)

三自由度自行车模型，非线性轮胎模型，考虑纵向加速度(Three DOF bicycle model, nonlinear tire model, considering the longitudinal acceleration)

We formulate a scheduling problem that takes into account different hardware delays experienced by the secondary users (SUs) in a centralized cognitive radio network (CRN) while switching to different frequency bands. We propose a polynomial-time suboptimal algorithm to address our formulated scheduling problem. We evaluate the impact of varying switching delay, number of frequencies, and number of SUs. Our simulation results indicate that our proposed algorithm is robust to changes in the hardware spectrum switching delay and its performance is very close to its upper bound. We also compare our proposed method with the corresponding constant switching delay-based algorithm and demonstrate that our suggestion of taking into account the different hardware delays while switching to different frequency bands is essential for scheduling in CRNs.