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使用IMM—EKF实现单目标跟踪，包括量测生成，扩展卡尔曼滤波，IMM算法(single target tracking)

说明：  最经典的图像置乱，用于图像置乱，图像加密。。。。。。。。。。。。。。。。。。。。。。。。。(arnold permutation for image encryption)

matlab源码：包括了数字信号处理教程中的143个matlab代码(matlab source: including the digital signal processing tutorial matlab code 143)

很有用的一些代码　对于新手很有用的　可以下来(Some useful code for the novice can be very useful down)

雷达探测matlab源码 雷达探测matlab源码(radar Matlab source ra dar Matlab FO)

matlab code for simulation of raleigh fading channel.

说明：  用matlab实现利用统计混沌方法解决非线性系统时间序列预测的问题(achieved using Matlab using statistical methods to solve nonlinear chaotic time series forecasting system problems)

本文提出了一种节点密度和剩余能量传感器网络加权分群算法，该分群算法优化了群首 选择，均衡了网络节点的能量消耗，延长了网络的生命周期(This paper proposes a residual energy of sensor nodes in the network density and weighted clustering algorithm, the clustering algorithm to optimize the group' s first choice, balancing the energy consumption of network nodes to extend the network life cycle)

智能算法30例源程序，包括粒子群算法，遗传发，免疫算法 等的单目标及多目标实际应用(30 cases of intelligent algorithm source code（MATLAB）)

CDMA Simulation Using MATLAB This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver. The simulation utilizes these simplifications: 1. The individual data streams share the same bit length. 2. The code words are determined using the Walsh set to create orthogonal code words. 3. The spreading factor M of each code word is identical. 4. All users (data streams and codes) are synchronized in time. 5. Set-up and hold times of real-world systems are ignored. 6. The channel through which the data passes is ideal.