downsample4

该函数将按照输入的优选对，输出相应的m序列和gold序列(The function will be preferred in accordance with the input that the output of the corresponding sequence of m sequences and gold)

说明：  几个适合Matlab初学者的文档，比较基础，还附有Matlab学习笔记(This is a good materials for the beginner who is learning Matlab.)

说明：  LD算法，实现信号的分析，频谱分析，避免矩阵的求逆运算(failed to translate)

心电信号处理,心电信号加白噪声，低通滤波，频域分析及显示(ECG signal processing, filtering, frequency domain analysis and display)

calssification algorithm

MATLAB电机仿真精华50例PDF+源码(MATLAB simulation of the essence of 50 cases of motor PDF+ source code)

MATLAB是美国MathWorks公司出品的商业数学软件，用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境，主要包括MATLAB和Simulink两大部分。(MATLAB is a commercial mathematical software produced by MathWorks company for the United States, senior technical computing algorithm development, data visualization, data analysis and numerical computing language and interactive environment, mainly includes two parts of MATLAB and Simulink.)

用ofdm方法产生超宽带uwb信号，并绘出信号图形。(Methods using ultra-wideband OFDM UWB signal and the signal mapped graphics.)

自己搭建的一个模糊控制与PID控制相切换的模块，波形非常不错(fuzzy PID)

此为matlab教程，主要是关于simulink的实验教程，是学校的内部资料。(This is a matlab tutorial, mainly on the experimental simulink tutorial, is the school' s internal information.)