PSO-based-wireless-MESH-network

以12脉波整流电路为研究对象，有效降低网侧电流的谐波畸变，其主要原因在于所采用的移相变压器，能过它可使各6脉波二极管整流器产生的低次谐波相互抵消。利用Matlab—Simulink建立模型对其进行仿真，并对其产生谐波电流进行分析和计算，阐述了其消谐原理。这种整流电路采用两个6脉波二极管整流器进行串联，功率因数较高，提高了直流电压的输出能力，对减少电网中的谐波干扰十分有效，可以有效地消除钢厂电力系统中较高次数的谐波。(Low-order harmonics with 12 pulse rectifier circuit for the study, effectively reducing line current harmonic distortion, mainly due to phase-shifting transformer used, it can make each six-pulse diode rectifier generated offset each other . Using Matlab-Simulink simulation modeling them, and analyze and calculate their produce harmonic currents, described its harmonic elimination principle. This rectifier circuit uses two 6-pulse rectifier diode in series, high power factor, increase the output capacity of the DC voltage to reduce power grid harmonic interference is very effective, steel power system can effectively eliminate high the number of harmonics. )

信号与系统的MATLAB仿真实例，已在matlab6.5版本调试通过。(MATLAB simulation of signal and system, has been through debugging in MATLAB6.5 version.)

数据分帧 用于处理大量数据前的数据分针工作(the function can used to Frame the data)

this is a codeto detect voice or unvoice specch

A-Star算法在路径规划中的应用，基于MATLAB仿真平台，完美运行，无BUG(A-Star algorithm in path planning)

该程序完成的是通过使用所提供的链码（一种方向码）来画出链码所表示的轮廓。所画轮廓在原图上是黑色的线。(the code is used for draw the outline of the region of interest which is show by the chaincode)

antenna characteristics using matlab

基于矩阵笔方法的稀疏阵列综合，是一篇引用率很好的文章(matrix pencil)

很好的matlab学习资料，分享，希望对大家有所帮助(Matlab good learning materials, to share, we want to help)

directional wireless channel