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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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music.1
对波达方向进行估计，通过MUSIC算法估计波达方向，利用MATLAB进行仿真，构造出谱峰图，估计出入射信号的个数和方向，有效的估计出独立信号源的DOA(Estimation of DOA estimated by MUSIC DOA algorithms using MATLAB simulation constructed peak figure, it is estimated the number of signal out of shot and direction, effectively independent sources estimate the DOA)
- 2014-10-16 19:17:28下载
- 积分：1
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Guna_New_Run
analog modulation and coding technique
- 2014-02-07 23:51:21下载
- 积分：1
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Muruganantham
GEnetic algorithm for problems
- 2010-11-30 18:59:41下载
- 积分：1
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controldesign
电源控制环路设计英文课件电源控制环路设计英文课件
- 2009-07-04 13:33:05下载
- 积分：1
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l_m
convolution 2/3 rate encoder
- 2010-02-26 14:05:17下载
- 积分：1
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lightspeed
this file is containing matlab code for flops count toolbox
- 2013-02-26 04:19:08下载
- 积分：1
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GLPK
线性规划求解器GLPK的使用说明，非常适合GLPK的学习(Linear programming solver GLPK s instructions, ideal for learning GLPK)
- 2010-08-09 17:05:19下载
- 积分：1
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Chapter8
信道容量和编码。介绍了二进制对称信道和加性高斯白噪声信道。(Channel capacity and coding. Describes the binary symmetric channel and additive white Gaussian noise channel.)
- 2013-10-11 15:04:52下载
- 积分：1
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dianlufangzhen
电路 信号系统仿真的源码 基于multisim10.0(Signal System Simulation multisim10.0 based on the source)
- 2009-05-25 12:12:37下载
- 积分：1
