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pulsegen
一个脉冲序列生成器,用于超宽带通信
一个脉冲序列生成器,用于超宽带通信(A pulse sequence generator for ultra-wideband communications of a pulse sequence generator for ultra-wideband communications)
- 2008-04-14 20:56:04下载
- 积分:1
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Agenetic_algorithm_usingMATLAB
利用MATLAB实现遗传算法的程序及相关说明(A genetic algorithm using MATLAB procedures and instructions)
- 2010-05-10 10:49:50下载
- 积分:1
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Numerical-analysis-and-MATLAB
数值分析及其MATLAB实现(MATLAB 6.X 7.X版)光盘含有用可视化图形介绍的MATLAB基本操作和作图等内容的Word文档电子图书及其多媒体教学软件。另外,光盘中还附有本书中的MATLAB程序包和图形供读者使用。(EBooks numerical analysis and MATLAB (MATLAB 6.X 7.X version) CD-ROM containing MATLAB basic operations and mapping of the visual graphics on a Word document and multimedia teaching software. In addition, the CD also use with MATLAB package and graphics for this book readers.)
- 2012-10-18 19:06:00下载
- 积分:1
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Matlab_image_test
Matlab_基于角点信息和透视变换的图像镶嵌(Based on the corner Matlab_ information and perspective transformation of the image mosaic)
- 2007-12-19 13:09:05下载
- 积分:1
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car-following.m
车辆在跟车过程中遭遇前车大的速度振荡时,后车的表现(Vehicle in the car with the car in the process of high speed before the oscillation, after the performance of the car)
- 2016-06-27 14:26:27下载
- 积分:1
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实验代码
由于卫星与用户接收机二者的连线方向上存在相对运动,因此引起了载波和伪码的多普勒效应,再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率,这就需要接收机在载波频率一维对信号进行搜索。同时,由于卫星到接收机的距离时刻变化,加上接收机始终相对于GPS时间的偏差又并不固定,因而接收信号的伪码相位值也在改变,所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)
- 2018-06-27 08:59:05下载
- 积分:1
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新建 WinRAR 压缩文件
说明: 实现频控发射控制与接收,属于雷达MIMO研究的新领域,SCI研究热点(Realization of Frequency Controlled Transmitting Control and Receiving)
- 2019-04-27 16:31:32下载
- 积分:1
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Bayesian-decision
贝叶斯决策的例程,由男女学生的身高体重来决策未知数据是男生类还是女生类(Bayesian decision-making routines, unknown data to decision-making by the height and weight of the male and female students boys classes, or girls)
- 2012-04-06 18:57:06下载
- 积分:1
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yulewalker
yulewalker正则方程的功率谱估计(The yulewalker method for PSD)
- 2013-04-08 18:34:55下载
- 积分:1
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dd_tools_1_5_5
matlab数据描述工具箱,可用数据描述,可视乎以及检测(Matlab Toolbox data description, description of the available data, depending on the detection and)
- 2007-04-26 12:11:59下载
- 积分:1