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8
说明: 设计一个理想通信系统,实现信息字符流的传输。
发射器:
<1>将消息(字符串形式)编码成一个符号序列;
<2>用脉冲成形将串符号序列转变成模拟脉冲信号;
<3>将模拟脉冲信号调制到载波信号上。
接收器:
<1>对接收的信号进行采样;
<2>解调信号成基带信号;
<3>将信号恢复成字符串。(Design an ideal communication system, the realization information transmission of character flow.
Emitters:
< 1 > will news (string form) coding into a symbol sequence
< 2 > by using a pulse forming will string of symbols into a simulation pulse signal sequences
< 3 > will simulate the pulse signal modulation to carrier signal.
Receiver:
< 1 > of received signal sampling
< 2 > demodulation signal into baseband signal
< 3 > will signal back into a string.)
- 2011-03-22 21:47:43下载
- 积分:1
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16v280
16V280柴油动力计算,包括气缸压力、活塞唯一、速度、加速度,轴承载荷、轴颈载荷等(16V280diesel engine dynamic calculation)
- 2012-04-25 22:28:53下载
- 积分:1
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CPN_VC
CPN网络,即对向传播网络,是将Kohonen特征映射网络与Grossberg基本竞争网络相结合,发挥各自特长的一种新型特征映射网络。(CPN network, the right to communication networks, Kohonen feature is the mapping of network and basic Grossberg competing networks combined play to their strong points of a new feature mapping network.)
- 2007-04-06 11:44:46下载
- 积分:1
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1
说明: 假设时变系统的特性用一个系数为时间函数的n阶微分方程的形式来描述,仿真该系统(Assuming time-varying characteristics of the system as a function of time with a coefficient of order n in the form of differential equations to describe the simulation of the system)
- 2011-07-16 23:18:54下载
- 积分:1
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LEACH.wsnlab.ir
LEACH (Low-Energy Adaptive Clustering Hierarchy)
- 2013-10-30 14:57:49下载
- 积分:1
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FDPoission.tar
Finite difference modeling of Poisson equation: A very simple learning code
- 2013-11-14 19:35:14下载
- 积分:1
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wave-model
关于内部热耦合精馏塔的波动模型建模策略研究(Internal thermal coupling on fluctuations in distillation column modeling Strategy)
- 2012-01-05 23:26:54下载
- 积分:1
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ertexe
thisisaanother erettt exaple
- 2010-05-18 01:32:43下载
- 积分:1
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ReadFID
该程序是一个较简短的程序,主要读取磁共振fid信号,显示波形(The program is a relatively short procedure, the main reading magnetic resonance fid signal waveform display)
- 2013-11-06 08:53:02下载
- 积分:1
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FDTD20060421
二维TE波的FDTD的实现,采用MUR吸收边界条件。(2D TE wave of FDTD the realization used MUR absorbing boundary conditions.)
- 2007-04-14 23:29:52下载
- 积分:1