decode_ldpc

shortest path dijkstra algorithm

matlab 的短时傅里叶变换代码， STFT， 简洁实用(code of STFT with matlab)

利用apso求解三维定位问题，经过实测，真的很好用哦，小伙伴们拿好不谢!(Using apso to solve three-dimensional positioning problem, after the measured, really very easy to use Oh, small partners do not thank good!)

设计可以闪烁的文字和图形，自定义的控件，具有可重用性(Design can be flashing text and graphics, custom controls, with reusable)

UNSTAMPC Predictive Control of unstable system (Script file) Implements unconstrained MPC for unstable SISO discrete-time system defined as LTI object.

matlabprograminofdmsoplztakecareurself

说明：  在原始信号加入白噪声，通过卡尔曼滤波去除噪声，恢复原始信号。(In the original signal to join the white noise through the kalman filter remove the noise, restore the original signal. )

MATLAB+实现Arnold变换和提取(MATLAB+ achieve Arnold transformation and extraction)

SCARA four DOF planar articulated robot reference

encrypting data in an image function