FDM_FEM_thi_bt1

1. 设计的目的 从三相全控桥整流电路出发，通过利用matlab/simulink工具对仿真电路的参数设定以及分析，得到电路的工作原理以及所加入的触发脉冲控制方法以及PI调节方法。 (Designed to departure from the three-phase full-controlled bridge rectifier circuit parameter setting and analysis of simulation circuit by using matlab/simulink tools to get the circuit works as well as added the trigger pulse control method, and the PI regulator.)

局部放电的n-q-phi和dltU处理程序，还有其他的一些有用的程序(Partial discharge of the nq-phi and dltU process, there are some other useful programs)

MC-CDMA的SIMULINK仿真 (MC-CDMA the SIMULINK simulation)

To plot the movement in 3D plane in PSO.

关于UWB仿真的 程序，对学习UWB仿真很有帮助的(UWB simulation program )

一种比较好用的音频水印嵌入程序，基于MATLAB实现的。(A relatively easy to use audio watermark embedding process, based on the MATLAB implementation.)

演示软件：不变特征点匹配。 作者：大卫罗伊(Demo software: Invariant keypoint matching. Author: David Lowe)

说明：  turbo码在无线城域网中应用，matlab(turbo codes in the wireless MAN applications, Matlab)

Direct sequence spread spectrum (DSSS) communication systems has been widely used in these years for its advantage of wide spectrum, low working Signal-to-Noise ratio (SNR), anti-interference, anti-multipath effect and capability of LPI and LPD. They are increasingly replacing conventional communication forms and obtaining extensively applications in modern military and commercial communication systems, for example, CDMA communication system, GPS , measuring and control system, satellite chain, identification of friend or foe and etc. Therefore, corresponding DSSS electronic counter technique becomes a big problem to solve in electronic warfare domain. DSSS electronic counter technique including blind detection, blind parameter estimation and spreading sequences estimation. For the issue of DSSS electronic counter technique of DSSS/QPSK signal damaged by strong additive white Gaussian noise (AWGN), the main research content in this dissertation as follow.

粒子群算法例子中的单目标发电调度粒子群算法的程序(Single target generation particle swarm optimization algorithm)