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对fluent默认的Syamlal drag law进行曳力修正，多相流模型中(drag modify model in fluent)

粒子群算法的matlab源代码，绝对可用！(Particle swarm optimization algorithm source code, absolutely free!)

粒子滤波，用来实现目标跟踪,多目标跟踪，及目标跟踪及定位等,解决非线性问题的能力比卡尔曼滤波,EKF,UKF好多了,(Particle filter, used to achieve target tracking, multiple target tracking and target tracking and positioning, the ability to solve nonlinear problems Bikaerman filtering, EKF, UKF much better,)

An m-file comparing the the EKF and PF

说明：  基于小波理论等方法，实现了对2D图像的压缩。欢迎分享！(Method based on wavelet theory, the realization of the 2D image compression. Welcome to share!)

to generate binomially distributed random nos

OFDM based sprectum sensing for cognitive radio

OFDM system implementaion

利用music算法进行谱峰搜索，对一模拟信号的空间谱的峰值进行搜索(spectral-peak-searching music matlab)

用matlab画球体和半球体，word格式里面包含代码和绘图效果(draw a sphere and hemisphere with matlab)