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鲁棒控制的程序，用于LMI工具箱编程实现的算法(Robust control program for LMI toolbox programming algorithm)

基于维特比译码算法的BPSK解调方式，survivor_state是一个矩阵，它显示了通过网格的最优路径，这个矩阵通过一个单独的函数metric(x,y)给出，这个算法既能用于硬判决译码也能用于软判决译码。 (BPSK demodulation method based on viterbi decoding algorithm, survivor_state is a matrix, the optimal path of it shows through the grid, the metric matrix through a separate function (x, y), the algorithm can not only used for decoding hard decision can also be used to the soft decision decoding. )

水面无人船舶建模所需要的海风干扰模型，带详细说明，源创科研代码(The sea breeze by the water unmanned ship modeling interference model, with a detailed description of the source of a research code )

分别用解析法和数值法求出并画出信号的幅度谱，并比较它们的结果。(Fourier Transform.)

voice activity detection by zero crossing(athar)

采用matlab语言编写的PR方程计算P-T相图的程序(a program to calculate the P-T plot )

基于比例积分微分控制的永磁同步电机直接转矩控制仿真(Permanent Magnet Synchronous Motor Direct Torque Control Simulation of PID control)

This is not my work but a function I use often. It is much faster than the conv2 function in matlab

Recogition faces programme with eucleadean distance

说明：  频率偏差估计由信道参数估计和频率偏差估计两部分组成 环路滤波器设计(Frequency offset is estimated by the channel parameter estimation and frequency offset is estimated that two-part loop filter design)