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Givensr
this source code is very good
- 2013-08-16 01:26:37下载
- 积分：1
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v06_03_dem_2up_arrange
一个OFDM符号128个有效符号，插入128个虚拟子载波
符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol
输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号
OFDM symbol Nfft=128 points
一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64
(128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier
Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol
Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol
OFDM symbol Nfft = 128 points
One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)
- 2013-05-05 17:13:09下载
- 积分：1
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FFTorIFFT
FFT与iFFT的非常好的学习例子，希望对需要的人有帮助(FFT and iFFT a very good learning example, want to enjoy)
- 2011-11-13 13:08:05下载
- 积分：1
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jingyanmotaifenjiehexiaoboyuzhiquzao
这是关于一篇基于小波阈值的经验模态分解的论文(This is about a wavelet and empirical mode decomposition papers)
- 2014-01-14 17:41:49下载
- 积分：1
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dynamixlabb
POWER SYSTEM DYNAMICS
- 2014-09-03 16:46:54下载
- 积分：1
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MATLAB-time-series-analysis
matlab时间序列分析，是进行matlab学习与研究进行的很好的东西，适合初学者学习(matlab time series analysis, is a good thing matlab learning and research, for beginners to learn)
- 2013-04-03 09:10:45下载
- 积分：1
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Shooting-Schrodinger-equation
打靶法解薛定谔方程利用matlab软件，采用打靶法结合Numerov算法进行求解定态薛定谔方程的本征值和本征方程。在位势为不同的抛物势时，都能求解出符合精度要求的本征值和本征方程。(Shooting method to solve the Schrodinger equation using matlab software, using the shooting method combined Numerov algorithm to solve the steady-state Schrodinger equation eigenvalues and eigen equation. Reign potential for different parabolic potential, the solution can meet the accuracy requirements of the eigenvalues and eigen equation.)
- 2011-11-27 14:45:46下载
- 积分：1
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fan_motor
this is the fan speed motor control that input is torque and output is speed
- 2014-02-25 21:07:43下载
- 积分：1
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EDFA
建立EDFA的放大模块模型，不考虑损耗，仅考虑功率放大功能( Build EDFA amplification module model, without considering the loss, only consider the power zoom function)
- 2011-05-05 17:24:02下载
- 积分：1
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2
说明： in is file pso in the power point
- 2012-01-01 15:02:42下载
- 积分：1
