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说明：  hopfield网中的 模拟退火求解tsp问题 (simulated annealing for TSP Problem)

说明：  在matlab中，对ldpc的编码和译码功能进行实现(LDPC encoding and decoding)

2FSK数字调制通信系统）的详细代码！！可以用于MATLAB上得出图像。(2FSK digital modulation communication system) more code! ! MATLAB can be used to draw images on.)

实验中使用随机反向传播算法对构造的神经网络进行学习，最终得到构造的神经网络的权值矩阵。(Experiment using the random back-propagation algorithm to construct the neural network learning, the final structure of the neural network obtained the weight matrix.)

CODE FOR COMPUTATIONAL FRACTAL. YOU CAN USE IN MATLAB SOFTWARE.

probit面板模型，其中是用MCMC做的参数估计(MCMC of model)

matlab中关于工程数学的应用例程，适合工科学生，针对性强(the common use of matlab to engineering problems)

Data Compression Huffman Coding Example Create an huffman alphabet for the input string Python 2.7 necessary (not tested Python 3.0). For windows just run huffman.bat

一个计算多维定标（MDS）的matlab源代码，用于高维数据的维数约减(A calculation of multidimensional scaling (MDS) of the matlab source code for the high-dimensional data, dimensionality reduction)

根据二维空间内目标作匀速直线运动和匀速圆周运动的特点，在建立目标运动模型和观测模型的基础上采用基于交互多模算法（IMM）的卡尔曼滤波器对机动目标进行跟踪。仿真结果表明，该算法不仅能够对匀速直线运动和匀速圆周运动的目标进行跟踪，而且在运动模型发生变化时，滤波误差也比较小。 关键词：卡尔曼滤波器；目标跟踪；机动；交互多模（IMM） (two-dimensional space under target for uniform linear motion and uniform circular motion characteristics, the establishment of the target model and observations on the basis of the model based on interactive multi-algorithm (IMM) Kalman Filter right track moving targets. Simulation results show that the method can not only on uniform linear movement and the uniform circular motion of the target tracking, and the campaign model change, the filter error is relatively small. Keywords : Kalman filter; Target tracking; Mobility; Interactive multi-mode (IMM))