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DSSS
说明: 设计一个有干扰的直接序列扩频通信系统, PN码由m序列产生器产生,经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”,将接收信号进行解扩,判决,得到用户的信号检测结果,绘制不同的扩频增益(增益值为10,30,50)下,误比特率随信噪比Eb/N0的变化曲线。(Design of a direct sequence spread spectrum interference system, PN code generated by the m sequence generator, after white Gaussian noise channel. Receives the signal at the receiver, including " useful signal+ Gaussian white noise+ interference" , will receive the signal despreading, judgments, get the user' s signal test results, draw a different spreading gain (gain value of 10,30, 50), the BER curves with the signal to noise ratio Eb/N0.)
- 2010-05-03 14:18:32下载
- 积分:1
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di11zhang
基于MATLAB数字图像处理源码第11章(MATLAB digital image processing source code Chapter 11)
- 2013-11-28 09:41:50下载
- 积分:1
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Lab-1
its of signal and system in matlab.
- 2015-02-20 23:43:00下载
- 积分:1
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antenna
使用MATLAB对智能天线自适应LMS算法部分进行仿真,假设共有4个天线单元(Adaptive smart antenna using MATLAB, the simulation part of the LMS algorithm, assuming a total of four antenna elements)
- 2010-12-22 22:20:04下载
- 积分:1
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BCH1
BCH中的组件,模Q加、多项式乘法电路、除法电路(BCH of components, modules Q increases, polynomial multiplication circuits, circuit division)
- 2007-05-13 12:58:03下载
- 积分:1
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corellation
Cross Correlation function
- 2012-10-08 05:29:46下载
- 积分:1
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montecarlo
高斯白噪声激励下二自由度振动系统的蒙特卡罗模拟(Gaussian white noise excitation under two degrees of freedom vibration system Monte Carlo simulation)
- 2011-11-28 21:30:08下载
- 积分:1
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kernel-process-control
核函数方法及其在过程控制中的应用研究,主要总结了我国与国外的核函数研究现状(kernel function method and the process control of applied research, the main conclusion of our country and abroad kernel Research)
- 2007-01-08 10:42:15下载
- 积分:1
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CFBG
有关LFBG光纤光栅的matlab仿真编程(Related LFBG fiber grating matlab simulation program.)
- 2014-09-03 10:19:36下载
- 积分:1
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u_f_svpwm
恒压频比异步电机svpwm仿真,电流冲击很小,供电机控制初学者使用(Constant voltage frequency ratio of asynchronous motor SVPWM simulation of current shock is very small, for the use of motor control for beginners)
- 2021-01-16 16:08:46下载
- 积分:1