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fiemap
FS_IOC_FIEMAP ioctl infrastructure.
- 2015-07-07 12:12:32下载
- 积分：1
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bin
学习JTIDS系统（联合战术信息分配系统）的设计的好材料，包括RS编码，ccsk扩频，MSK调制等。(Learning JTIDS System (Joint Tactical Information Distribution System) design good material, including RS coding, ccsk spread, MSK modulation.)
- 2021-04-21 23:08:49下载
- 积分：1
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pinluxuanzhe
一种认知无线电网络中的新型主动频谱选择算法，这篇文章提出的算法比较新颖(A cognitive radio network in the new active spectrum selection algorithm, the proposed algorithm of this relatively new article)
- 2011-01-24 20:29:44下载
- 积分：1
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matlab编程
对声音信号采样分析频谱,改变采样率，播放，音频信号加噪声(Spectrum analyzer of sound files)
- 2018-03-28 19:42:12下载
- 积分：1
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fuel-cell-simulink-simulation-model
电动汽车燃料电池simulink仿真模型，用于电动汽车或者混合动力汽车的仿真模型(Simulink simulation model of the electric vehicles fuel cells for electric vehicle or hybrid vehicle simulation model)
- 2012-07-03 10:18:48下载
- 积分：1
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gaussian_stages
impyramis explanation
- 2013-02-19 08:30:33下载
- 积分：1
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SPR5layeranglelongrange
用于计算超长程表面等离子体共振角度谱的反射率曲线(super long-range surface plasmon resonance is used to calculate the spectral reflectance curves of the angle)
- 2013-12-16 20:18:31下载
- 积分：1
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matlab-calculation
本资源中包含了在matlab环境中常用的基本算法程序，其中也有大量的例子进行说明。(This resource contains the environment in matlab basic algorithm commonly used procedures, which also has a large number of examples will be described.)
- 2013-11-18 21:59:29下载
- 积分：1
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finchart
说明： IBMde股票图形示例,含数据
有布林线,平均移动线(IBMde stock graphics samples, containing data Brin line, the average mobile lines)
- 2006-05-07 18:51:03下载
- 积分：1
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6
说明： 6. 在三条径的瑞利信道中，对于OFDM：
(1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。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。
(2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。
(。
6 In the three path Rayleigh channel for OFDM:
(1) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.
(2) set the frequency has been synchronized, the design of a specific OFDM cyclic prefix used for time synchronization method, the Simulink simulation, draw-bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, the design of a specific OFDM cyclic prefix used for frequency synchronization method, the Simulink simulation, draw-bit signal to noise ratio and frequency synchronization error curves.)
- 2011-07-20 11:03:59下载
- 积分：1
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