20130820matlab

研究生时的现代信号处理的作业，数据模型归一化，模态振动，鲁棒性好，性能优越，数学方法是部分子空间法，使用大量的有限元法求解偏微分方程，搭建OFDM通信系统的框架。(Modern signal processing jobs when the graduate, Normalized data model, modal vibration, Robustness, superior performance, Mathematics is part of the subspace, Using a large number of finite element method to solve partial differential equations, Build a framework OFDM communication system.)

PMSM双闭环控制，速度环采用自抗扰控制，电流环PI控制(PMSM double closed loop control, speed loop using auto disturbance rejection control, current loop PI control)

要求信号为连续记录的时间序列，本程序可以去除连续信号记录时所带的工频干扰(Request signal for the continuous time series records, the procedures for signal recording can be removed when brought about by the power-line interference)

This is the machine-generated representation of a Handle Graphics object and its children. Note that handle values may change when these objects are re-created. This may cause problems with any callbacks written to depend on the value of the handle at the time the object was saved.(This is the machine-generated representa tion of a Handle Graphics object and its childre n. Note that handle values may change when these objects are re-created. This may cause problem s with any callbacks written to depend on the val ue of the handle at the time the object was saved.)

使用matlab实现背景和前景分离，运动目标跟踪识别，一个很不错的程序(Using matlab to achieve separation of background and foreground, moving target tracking and recognition)

对图像求拉普拉斯变换，分别使用中心为-4、-8其他值均为1的拉普拉斯滤波器(Laplace transform of image, Laplace filter respectively using the center for- 4、-8，other value for 1)

阵列信号处理中，当信号源为单频信号、干扰为单频干扰时产生的波束图(Array signal processing, when the signal source is a single frequency signal, interference for single-frequency beam pattern produced by interference)

运用 SystemView 仿真软件搭建 QPSK 调制与解调仿真电路,实现QPSK调制与解调功能.(SystemView simulation software used to build simulation of QPSK modulation and demodulation circuit, QPSK modulation and demodulation functions.)

城市轨道交通客流需求预测模型，非集计思路(Urban rail transport passenger demand forecasting model, non-collection design ideas)

Support vector machine