signals-quick-blind-detection

自己写的一个OFDM发送接收的程序，注释详尽，适合初学者，有图形验证。可实现IFFT过采样，以及prefix(Writing their own to send an OFDM reception process, detailed notes, suitable for beginners, there is graphical verification. Can achieve over-sampling IFFT and prefix)

基于matlab的人脸识别程序，内附说明，很详细(Matlab-based face recognition process, containing a description, in detail)

Take an image window and place it in a squared window such that it s size is maximized without distortion.

主要编写了生活中几个常用的函数：二次函数、分段函数。(Mainly to write several commonly used functions in life, quadratic function, piecewise function.)

线性调频（LFM）脉冲压缩雷达仿真，有具体的方法和实现步骤，包括仿真结果。(Linear frequency modulation (LFM) pulse compression radar simulation, there are specific methods and implementation steps, including the simulation results.)

principal_helmholtz a script for the implementation of EF P1 Lagrange for the Helmholtz equation with the following boundary conditions of Neumann or Fourier-type:

流体力学中有限体积法的求解程序，matlab代码(Finite volume method for solving procedures, matlab code)

This function Simulates the swing equation of a one-machine system and returns the critical clearing time for stability.

用于圆形金属波导模式求解，得到特征方程的根，可设定误差范围。(Circular metal waveguide model for solving the characteristic equation has been the root of error range can be set.)

分层空时码的自己编写的zf分解检测程序，包括判决无误和判决有误差两种情况(Layered space-time codes zf prepared by decomposition of their own testing procedures, including the accurate judgments and sentences a margin of error of two cases)