S4

说明：  基于超外差的瞬时测频方法的研究。请多多指教(superheterodyne based on the instantaneous frequency measurement methods. Please exhibitions)

optimization program

说明：  Beamforming Example problem using Minimum Variance Distortionless Response (MVDR) approach with a Uniform Linear Array (ULA) of five elements and interference and noise.

Benulli映射产生的混沌序列，李雅普诺夫指数和倍周期分叉图(Benulli mapping of chaotic sequence, lyapunov index and period-doubling bifurcation diagrams)

FSK信号检测方法的研究,拿出来跟大家分享，顺便拿点积分(FSK signal detection method of the research, come up with to share with you, by the way get-point)

说明：  matlab based lens designing code

matlab 实现的一些在机械方面的仿真，共有18个(failed to translate)

主分量分析是一种基本的多维数据描述方法，是一种能使多维数据按照实际研究的需要更好地描述出来的变换方法。(Principal component analysis is a basic description of the method of multidimensional data is a multidimensional data in accordance with the needs of the actual research to better describe the transformation method can make.)

Genetic Algorithm Tool功能描述(Genetic Algorithm Tool)

此程序为S变换源代码，用于matlab软件环境下。st.m(S transform)