LAI

悬臂梁的振动特性问题，解决了悬臂梁的固有频率以及模态振型(C-F beam，freq，mode)

this some codes for the book <<space-time codes and mimo systerms>>(this is some codes for the book)

This paper presents a new method to solve the network reconfiguration problem in the presence of distributed generation (DG) with an objective of minimizing real power loss and improving voltage profile in distribution system. A meta heuristic Harmony Search Algorithm (HSA) is used to simultaneously reconfigure and identify the optimal locations for installation of DG units in a distribution network. Sensitivity analysis is used to identify optimal locations for installation of DG units. Different scenarios of DG placement and reconfiguration of network are considered to study the performance of the proposed method. The constraints of voltage and branch current carrying capacity are included in the uation of the objective function. The method has been tested on 33-bus and 69-bus radial distribution systems at three different load levels to demonstrate the performance and effectiveness of the proposed method. The results obtained are encouraging.

Retrieve the character data from the second child of the first employee. T.

说明：  短时傅里叶变换，通过加窗函数，切割，做到精细化处理(Short time Fourier transform, through windowing function, cutting, achieve fine processing)

说明：  高通滤波的 matlab编码，希望和大家分享。(high pass filtering Matlab coding, and hopes to share with you all.)

Gaussian mixture model digetal matlab procisssing

matlab中的光学工具，实现光学仿真实例源代码（第二部分）(matlab opyical tool)

simulation of robot manipolator

调频信号作为探测信号的匹配滤波处理程序源码(FM signal as the detection signal matched filter processing program source code)