meanshift

根据雷达方程计算SNR和R的关系 并有关系图(According to the radar equation the relationship between SNR and R and have the relationship graph)

程序用于PET仿真晶体散射的计算。基于Gate仿真软件。程序简单易懂，很有参考价值。(The code is used to calculate the crystal scatter of PET simulation.)

对小波信号进行去噪处理，主要采用分层重构，软硬阀值的方法进行仿真。(To deal with the noise of the wavelet signal, mainly adopts hierarchical reconstruction, hard and soft threshold method are simulated. )

MATLAB通信仿真与应用，许多出于工程实践的例子，既有基础知识又有许多实际分析和程序(MATLAB simulation and application of communication, many examples of engineering practice for both basic knowledge and analysis of many practical and procedural)

杜达的《模式分类》第二版的配套的Matlab源代码Classification_toolbox中的ADDC(Duda pattern classification the second version of the Matlab source code package Classification_toolbox of ADDC)

说明：  在matlab中实现快速简便画圆的一种方法，希望对朋友们有帮助~(Quick picture circle)

采用M2M4信噪比估计算法对QPSK调制解调器的接收端信噪比进行了估计(M2M4 SNR estimation algorithm on the the QPSK modem receiving end signal-to-noise ratio estimated)

卡尔曼滤波是一种高效率的递归滤波器(自回归滤波器), 它能够从一系列的不完全包含噪声的测量中，估计动态系统的状态。(Kalman filter is an efficient recursive filter (autoregressive filter), it can not completely contain from a series of noise measurements, the estimated dynamical systems.)

基本蜂群程序，实测可用~~~~~~~~~~~~~~~~~~~~~~~~~~~(basic ABC)

another progaram that has been in matlab