youhuaLeach

从其他网站下载的经典蚁群算法，对初学者非常有用，请看看。(downloaded from other websites of the classic ant algorithm, very useful for beginners, please look at.)

说明：  一种基于正交频分复用系统，存在定时偏差时的系统性能代码(based on orthogonal frequency division multiplexing system, there are regular deviation of system performance code)

小弟初来乍到，供上B样条程序一件，希望各位前辈，多多指教。谢谢(Brother had just arrived for a program on the B-spline, I hope seniors exhibitions. Thank you)

一种利用粗糙集理论的知识约简算法，MATLAB实现(A knowledge reduction algorithm using rough set theory, MATLAB realization)

同过matlab来实现数字图像处理中常用的bm3d的去噪方法(Been achieved with digital image processing matlab commonly used bm3d Denoising)

this is FIR-filter with wavelet method for mode estimation of system for ambient data

802.15.4仿真IEEE802_15_4_Matlab-master

通过对RSSI测距模型进行分析， 并提出一种针对室内环境的参数修正方案。 通过 自行研发的传感器节点，上进行验证分析，实验表明，采用环境参数修正方案后， 明显提高了测距的精度。(We studied andanalyzed RSSI—based distance estimated model, and provide aparameter calibration method which in specific to indoor environmental applications．Experience on our prototype node)

自己写的关于窗函数的matlab程序,便于学习滤波器的设计(window function and spectrum analysis)

此模型为双向DCDC，可用于电池充放电，燃料电池升降压模拟等。采用PWM控制IGBT管占空比。可直接运行，在其基础上修改简单(This model is a bidirectional DCDC, which can be used for battery charging and discharging, fuel cell buck-boost simulation. PWM control of the IGBT tube duty cycle. Can be run directly, modify it on the basis of simple)