suoyou-leida-ziliao

matlab tutorial for basic

为了提高小波分析方法在混沌去噪中的自适应能力，对不同尺度下的小波信号设定调节因子，根据混沌序列 关联维的大小确定最优阈值。为了提高寻优效率，采用遗传算法全局自适应搜索最优阈值。利用该方法对Lorenz混沌时 间序列进行了去噪分析，结果表明所提方法是非常有效的。(For the purpose of improving adaptive performance of chaotic signals de-noising with wavelet transform，a floating parameter is set to regulate the threshold of wavelet signal on different scales according to the correlation dimension of chaotic time series．The genetic algorithm is helpful tO obtain global optimum thresholds and tO reduce much time wasted by the adaptive searching computation．De-noising for Chaotic time series generated by Lorenz system is simulated to corn— pare with other methods，and the results showed that the proposed method iS effective)

Fisher线性判别决策器，用在模式识别中(Fisher Linear Discriminant decision-making devices used in pattern recognition)

维特比译码算法的实现，以及卷积码译码的误码率性能分析(Viterbi decoding algorithm, as well as the BER performance of the convolutional code decoding)

video processing matlab

This program alows you to add noise to a source and the remove the noise by filtering.

此程序用于对matlab 模拟退火算法的验证及应用(This procedure used for the validation and application of the Matlab simulated annealing algorithm)

Systemview是重要的通信系统仿真软件，国外用的很多。这是我做硕士阶段仿真的一些源代码，对通信系统设计开发非常有用，由于没有Systemview这个板块，所以放在这里。这是一个信号平方仿真的Systemview源代码。(Systemview is an important communication system simulation software used in many foreign countries. This is what I do Simulation Master stage some source code, the communication system design and development is very useful. Because no Systemview the plate, so on here. This is a signal of Systemview square simulation source code.)

说明：  costas环基于matlab的simulink的仿真实现(costas loop in simulink matlab-based simulation to achieve)

绘制出齿轮网格，计算出齿轮应力，并画出两齿轮三维接触图。(Drawing out the gear mesh, calculate the gear stress, and draw two-dimensional contact map gear.)