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WSN
使用matlab来建立传感器网络的系统模型,对于目前广泛研究的无线传感器网络的研究很有帮助(Use matlab to create a sensor network system model, with the present extensive study of wireless sensor networks research helpful)
- 2007-09-02 21:08:59下载
- 积分:1
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MatrixPilot_2_5_1
UAV models remonte control software for paramilitary unnamed wars.
- 2010-10-10 22:40:02下载
- 积分:1
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25811234pcm
说明: 基于MATLAB的编码技术资料 解码编程(pcm
)
- 2010-05-01 10:57:49下载
- 积分:1
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graphicsapplications
matlab图形应用篇,三角函数曲线,图形的叠加双y轴图形的绘制,单个轴窗口显示多个图形等32个程序(matlab graphics applications articles, trigonometric curves, the superposition of two-y-axis graph drawing, a single axis of the window display multiple graphics programs such as 32)
- 2010-11-14 11:40:55下载
- 积分:1
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OFDM_Spectrum
the spectrum of the OFDM symbols in time domain
- 2009-12-11 05:52:13下载
- 积分:1
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5
说明: 5. 在三条径的瑞利信道中,对于直接序列扩频:
(1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法,接收机分别采用等均益合并、最大比合并。用Simulink进行仿真,测量BPSK的误码率性能,画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线,请解释在误码率为0.01时,两种合并方式所表现的不同的物理意义。
(2) 设频率已经同步,请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法,用Simulink进行仿真(自己编写代码S-Function方式),分析所设计方案的时间同步精度,画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步,请设计DS-CDMA一种具体的频率同步方法,用Simulink进行仿真(自己编写代码S-Function方式),画出比特信噪比与频率同步误差的关系曲线。
(5 In the three path Rayleigh channel, for direct sequence spread spectrum:
(1) Please design a specific DS-CDMA code division guide-assisted channel estimation, receiver, etc were used to benefit the merger, the maximum ratio combining. With the Simulink simulation, BPSK BER performance measure, draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw the signal to noise ratio and bit error rate curve, please explain in bit error rate 0.01, the two methods are combined performance of the different physical meaning.
(2) frequency has been set up synchronization, a specific design of DS-CDMA single-stop sliding correlation method of time synchronization, simulation with Simulink (S-Function code their own way), analyze the design of time synchronization accuracy, draw bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, a specific design of DS-CDMA frequency synchronization method, simulation using Simulink ()
- 2011-07-20 11:02:06下载
- 积分:1
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MRS_Signal_1
MRS Water Suppression.
- 2014-08-31 23:56:29下载
- 积分:1
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ISLANDING
Renewable and Sustainable Energy Reviews:A review on islanding operation and control for distribution network connected
with small hydro power plant
- 2013-10-04 11:35:52下载
- 积分:1
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matlab
伪彩色变换,采用MATLAB制作。效果清晰,明显。(Pseudo-color transformation, making use of MATLAB. Effects clearly, obviously.)
- 2010-05-16 01:59:36下载
- 积分:1
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hundun
混沌现象的基于matlab所进行的编程,实现了简单的运算(file for )
- 2012-04-12 20:41:21下载
- 积分:1