machinedc

说明：  对信号进行频域特征提取，先通过傅里叶变换得到信号频谱，再计算频谱特征，包括重心频率，均方频率和频率方差(Firstly, the frequency spectrum of the signal is obtained by Fourier transform, and then the spectrum characteristics, including center of gravity frequency, mean square frequency and frequency variance, are calculated.)

在Matlab中实现数字通信FPGA硬件设计(In Matlab in digital communications hardware design FPGA)

FMCW（调频连续波）雷达测距matlab程序仿真(FMCW radar ranging Matlab program simulation)

this is a matlab GUI developed to record speech of the user in various languages. this GUI contains various user interfaces that help to store the recorded word to a wav file. also the recorded signal will be plot in the axes window.

说明：  在simulink中先完成车辆状态的仿真计算，再用卡尔曼滤波估算车辆质量。(In Simulink, the simulation calculation of vehicle state is completed first, and the vehicle mass is estimated by Kalman filter.)

该文档时一个宽带信号处理的源代码，被验证是成功的，可以供学习练手(The document, a broadband signal processing, source code, to be verified to be successful, you can study and practice for hand)

An simple bisection algorithm for optimisation for an 1D function.

各种matlab经典算法，在此整体，以便快速查找引用(various classical algorithm, in this whole, in order to use Quick Search)

智能优化算法matlab程序实现，包含各种算法的程序代码(Intelligent optimization algorithm matlab program )

雷达成像经典教材，保铮邢孟道著，适合入门新手(Radar Imaging classic textbook, Bao Zheng Xing Meng-dao with, for entry-novices)