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用于生成一定齿数一定直径的摆线轮线型，输出的文本文件可与数控机床相链接，直接用于生产加工。(Used to generate a certain number of teeth a certain diameter of the cycloidal linear, the output text file that can be linked with the CNC machine tools directly used in production and processing.)

通过MATLAB仿真来讨论比较二元霍夫曼编码、三元霍夫曼编码以及信源扩展编码的效率，来实现霍夫曼码的优化构造(By MATLAB simulation to compare two yuan Huffman discussed, ternary Huffman coding and source coding efficiency extended to achieve optimization of Hoffman Construction Code)

关于创建感知器神经网络并训练输出的小程序(About creating Perceptron Neural Network applet)

a sample for MT4 connect matlab

对matlab数学建模进行了系统的介绍。并配有大量的案例一共学习。适用于初学者(Matlab mathematical modeling for the system were introduced. And total Peiyoutailiang case study. For beginners)

Matlab中的电弧电路编程，45KB，个人觉得还是很有用的。(Arc circuit in Matlab programming, 45KB, personally think it is very useful.)

说明：  matlab连接XFOIL软件的程序，可用于翼型等优化设计中matlab自动调用XFOIL软件并进行计算。(The program of MATLAB connecting with xfoil software can be used in the optimization design of airfoil, etc. matlab automatically calls xfoil software and carries out calculation.)

A very fast FFT for Matlab with GPU

说明：  6. 在三条径的瑞利信道中，对于OFDM： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。 (。 6 In the three path Rayleigh channel for OFDM: (1) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve. (2) set the frequency has been synchronized, the design of a specific OFDM cyclic prefix used for time synchronization method, the Simulink simulation, draw-bit signal to noise ratio and capture probability curve. (3) set time has been synchronized, the design of a specific OFDM cyclic prefix used for frequency synchronization method, the Simulink simulation, draw-bit signal to noise ratio and frequency synchronization error curves.)

自适应滤波中复数的givens旋转的matlab算子，可以用作doa估计的研究中(The study of adaptive filtering the the givens rotation of matlab complex operator, can be used as a doa estimated)