xiangxiangxishu

坐标的3/2变化模块以及PARK CLARK 反变换(PARK/CLARK)

it is the matlab (.m) file used in teaching aids contains general teaching codes.

说明：  对超宽带系统中的DS方式下进行各种不同的rake接收机的仿真分析(On the DS UWB system under a variety of ways rake receiver simulation)

ofdm signal over awgn

Principales Commandes Matlab et Utilisation en Traitement des Signaux

形心法测距测速，给出了在没有噪声和有噪声两种情况下用形心法测出的数据，还有关键图形(Loading range speed, without noise and noise are given in both cases using fractal method to measure the data, and key graphics)

这是非线性方程（组）的数值解法，里面的源程序都经matlab2008测试通过了！！(This is a non-linear equation (group) of numerical solution, which have been the source of the matlab2008 test! !)

说明：   采用一种不完全的微分算法，被控对象为时滞系统。对象的输出端加的随机信号，幅值0.01.采样时间是20ms。(PID Controler with Partial differential)

图象盲目反降晰与降晰核的辨识：迭代算法解teoplitz矩阵以及辨识核的阶数。(blindly anti-image is blurred and blurred nuclear Identification : Solution algorithm teoplitz nuclear matrix as well as identifying the order.)

代码1用于将位置经纬高信息转换为地心地固坐标系下xyz信息；代码2是捷联惯导算法代码，用于将加速度计和陀螺仪输出的信息进行解算得到位置、速度和姿态信息。(Code 1 is used to convert the location of warp and weft information into XYZ information in a geocentric coordinate system; code 2 is a strapdown inertial navigation algorithm code, which is used to compute the information of accelerometers and gyroscopes to get position, speed and attitude information.)