matlab_kanong

本例演示：如何依靠图形窗 UserData 属性在递归调用中传送用户控件的图柄，保证回调动作正确执行。(demonstration of the cases : how to rely on graphics window UserData attribute in the recursive call to transfer control of the map user handles, callback action to ensure correct implementation.)

这是一个simulink的仿真图完整的仿真了OFDM信号的调制和解调过程，采用4QAM的调制方法(This is a complete simulation of the OFDM signal modulation and demodulation process of a simulink simulation diagram, using a modulation method 4QAM)

这个程序是我做“化工过程综合与优化”课程设计时编写的。主要用于换热器设计的计算，含有注释。 (This code can be used to design the heat exchanger.)

application of apriori

matlab下fdatool工具官方文档，介绍如何使用fdatool设计数字滤波器。(matlab official document of the fdatool tool describes how to use fdatool design digital filters.)

插值离散傅里叶变换用于正弦信号频率估计，以及在ADC有效位测试中的应用。(Interpolated discrete Fourier transform for sinusoidal frequency estimation, and the effective bits in the ADC test applications.)

可以载入信号，并对信号进行分析，观看谱图(Can load signal, and signal analysis, see spectra)

DPSK信道的matlab仿真，误码率，时延，汉明信道编码(Channel DPSK matlab simulation, error rate, delay, Hamming channel coding)

说明：  gen_H:利用随机pi矩阵排列而成的LDPC稀疏校验矩阵产生； girthlenth：计算产生的矩阵H的围长(gen_H : pi using random matrix arranged at the LDPC have sparse matrix calibration; girthlenth : calculation of the matrix H Girth)

铰链四杆机构的程序，用于计算其各构件的角位移、角速度、角加速度等变化情况(Hinge four-bar mechanism for calculating the angular displacement, angular velocity, angular acceleration and other changes of its components)