matlabcode3

因此假设了一种机动目标模型：初始匀速直线阶段、匀速圆周运动阶段、返回匀速直线阶段，在此过程中线速度大小?v?保持不变。利用扩展卡尔曼（extended kalman filter, EKF）滤波算法进行定位跟踪，仿真结果表明，该假设模型既符合机动实际，又便于数学处理，并且滤波算法过程稳定，具有较快的收敛速度和较高的定位精度，提高了机动目标跟踪的精度和系统的实时性。(This paper proposes a maneuver target model: the initial phase of the uniform linear, uniform circular motion stage, returning to uniform linear stage, and the size of the line speed v remaining unchanged in this process. The extended Kalman filter (EKF) was used to track position, and simulation results show that the model is in line with the actual motor and easy to deal with the mathematics. The algorithm is stable and has rapid convergence rate and high positioning accuracy to improve the accuracy of the mobile target tracking and real?time system.)

通过应用于小波变换到lena.jpg图像，简单实现图像压缩，实现一级压缩和二级压缩(Through applied wavelet transform to lena.jpg image, a simple image compression, compression and two compression to achieve a)

An.Introduction.to.Programming.and.Numerical.Methods.in.MATLAB.-.S.R.Otto.&.J.P.DenierMATLAB 经典外文书籍(An.Introduction.to.Programming.and.Numerical.Methods.in.MATLAB.-.S.R.Otto.&.J.P.DenierMATLAB classic books)

信号检测与估计中的算法频率估计，是三种不同算法对信号频率的估计(Signal detection and estimation of the frequency estimation algorithm)

说明：  蚁群算法 matlab程序，已运行，很好用奥(Ant colony algorithm is already running and matlab, very good)

说明：  matlab经典实例，很多很好的例子可供参考(matlab classic example, a lot of good examples for reference)

说明：  关于雷达建模的一本书中很详细的Matlab代码，第3章：连续波和脉冲雷达。(Matlab code about radar system simulation, chapter3: continuous wave and pulsed radar.)

关于图像的均衡化，绘制图像的灰度直方图，得到均衡化以后的图像(Equalization on the image and draw the image histogram, image obtained after equalization)

如果对通信系统的同步或者频偏感兴趣的话，这将是一个很好的学习代码，我花了很长时间写的(Communication system synchronization or frequency offset of interest, this will be a good learning code, I spent a long time to write)

It is a SM johnson filter that is using filter designing concept