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单边带幅度调制和解调的模拟
模拟单边带调幅及解调产生300 ~ 3400Hz的调制信号,画出时域波形及频谱; 产生载波信号,频率自定义,画出时域波形及频谱; 产生加性高斯白噪声,画出时域波形及频谱; 单边调幅,画出叠加噪声后的调制信号和已调信号的波形及频谱; 设计滤波器,画出幅频响应图; 解调,画出解调后的信号时域波形及频谱,并对比分析。(Simulation of single sideband amplitude modulation and demodulation )
- 2009-07-06 21:53:06下载
- 积分:1
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polymal
多项式的曲线拟合,使用MATHCAD实现(Polynomial curve fitting using MATHCAD achieve)
- 2013-04-03 09:49:03下载
- 积分:1
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water
MIMO系统线性预编码和功率的研究,注水功率研究(Research on MIMO system of Linear Precoding and water power
)
- 2014-12-16 13:24:05下载
- 积分:1
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chirpwaveguide
基于耦合模式理论以及传输矩阵的啁啾光栅光纤的延时和反射率matlab编程仿真分析(the simulation of the reflectivity and delay of the Chirped fiber grating )
- 2014-05-04 13:13:20下载
- 积分:1
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matlab
数学建模 自习教室开放的优化管理——井冈山大学2010数学建模竞赛(Mathematical modeling of optimal management of self-study room open- Jinggangshan University, 2010 Mathematical Contest in Modeling)
- 2010-06-29 21:02:30下载
- 积分:1
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nco
parametered dds, nco by matlab
- 2010-07-09 11:18:50下载
- 积分:1
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ccj
说明: 几篇粗糙集的论文文献,感觉不错,跟大家分享(Papers several rough set literature, I feel good, to share with you)
- 2011-02-24 10:18:57下载
- 积分:1
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chap5
系统辨识与自适应控制MATLAB仿真CH5,好东西大家分享(System Identification and Adaptive Control of MATLAB simulation of CH5, a good thing to share with you)
- 2009-12-16 10:54:40下载
- 积分:1
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audio_matlab
source code for bss for separating audio
- 2011-02-02 23:55:32下载
- 积分:1
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GDFNN
GDFNN 广义动态神经网络 伍世虔书的第八章程序(GDFNN generalized dynamic neural network Ng Sai-kuen procedures of Chapter VIII of the book)
- 2010-06-09 11:47:27下载
- 积分:1