Kmeans-julei

UWB_monocycle very useful(UWB_monocycle)

做好了一个充电电路，可以实现脉冲充电。希望多多指教，运行前在MATLAB主界面输入Ts=1e-5。(a charging circuit, the pulse charging can be achieved. The exhibitions run before the the MATLAB main interface input Ts = 1e-5.)

fft_2d_test.m:对三角LFMCW雷达回波进行2维FFT处理，获得目标的距离速度信息(Perform 2D FFT processing on the triangular LFMCW radar echo to obtain the target distance velocity information)

To calculation the BER of Qpsk overAWGN ang Rayleigh Fading channel

说明：  fft代码,采用蝶形算法,包括C,matlab和verilog代码(fft code, using butterfly algorithm, including C, matlab and Verilog code)

说明：  matlab GUI,包括confirm对话框和modal型图形界面的用法。(matlab GUI, including the confirm dialog box and the use of modal-based graphical interface.)

voice recognition project on home application

说明：  matlab的入门，金典书籍，值得一看。对于新手或刚入门的有很多帮助(matlab entry, Jindian books, worth a visit. For novice or just a lot of help getting started)

this is the coding of gane in graphics may helpful for learning more feature of graphics

本程序可计算主应力大小和方向。主应力就是两个垂直方向的作用力的合力所产生的力在单位截面上的力。(This program can calculate principal stress size and direction. Two vertical principal stress is the force by the force of the force in the direction of force on cross section in the unit.)