_nurbs_

QPSK 调制全称 Quadrature Phase Shift Keying，意为正交相移键控，是 一种数字调制方式。它的频带利用率高，且抗干扰性能强，已经成为现代通信 技术中一种十分重要的调制解调方(QPSK’s full name is Quadrature Phaseshift Keying which is a kind of digital modulation types. It has been widely used in wireless communications and has become very important in modern communication because of its high bandwidth efficiency and strong anti-interference performance)

直角坐标系下的单雷达kalman滤波，实现直角坐标系下单部雷达对目标的跟踪。(The single radar Kalman filter in Cartesian coordinates in the Cartesian coordinate system, place an order of radar target tracking. )

这是一个在ＶＣ环境下实现动态图形变化的例子，里面包含各种类型的曲线图，相信对学习用ＶＣ画图功能的读者会有很大的帮助(This is a VC environment in the realization of dynamic graphics examples of changes, which contains various types of curves, I believe that learning to use drawing functions VC readers will be of great help)

此文挡是用Matlab开发的几种计算数值微积分的方法，对学习matlab的人很有用(Text block is developed with Matlab numerical calculus of several calculation methods, the people of the study is useful matlab)

4G LTE LTE-Advanced for mobile broadband_2011

数值计算方法，用matlab给龙格库塔方法编程，并做一个GUI界面。(Numerical methods, Runge-Kutta method using matlab to program, and do a GUI interface.)

关于非线性离散系统辨识！还不错的东西，自己课设的东西！(Identification of nonlinear discrete systems!)

说明：  甲醇水的精间歇馏塔模拟建模，对于精馏塔学习很有帮助。(Intermittent water methanol distillation tower simulation modeling fine, very helpful for the distillation column.)

对于频率估计有效的研究方法 其中有matlab的原始的程序(Frequency estimation matlab)

Sheffield大学开发的matlab工具箱，内含实例。并附有《MATLAB遗传算法工具箱及应用》（西安电子科技大学出版社）对此工具箱及matlab7.0自带的GADS工具箱有详细介绍。(A matlab toolbox developed by Sheffield University, containing examples. Together with an introduction(Xidian University Press).)