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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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ldt
This is the second part of special handling, that makes PTRACE_LDT possible to implement.
- 2015-03-13 10:10:15下载
- 积分:1
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lyapunov_wolf
计算Lyapunov指数的Wolf算法,本算法为Matlab(Calculation of Lyapunov index Wolf algorithm, the algorithm for Matlab)
- 2021-03-16 17:09:21下载
- 积分:1
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signal_processing
用matlab编写的信号处理之QPSK调制与解调程序,均衡,OFDM仿真,小波变换,卡尔曼滤波等等14个程序源代码(Written by matlab signal processing of the QPSK modulation and demodulation process, a balanced, OFDM simulation, wavelet transform, Kalman filtering, etc. 14 source code)
- 2010-03-12 14:39:35下载
- 积分:1
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Small-self-matlab-program-code
对于初学matlab 的人来说 ,这些小程序很基础,但是很有用,对以后大的程序有很大的帮助。(For beginners matlab people, these small program is very basic, but useful for future large program of great help.)
- 2014-02-19 17:47:31下载
- 积分:1
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supercontinuu_english
说明: 以上是关于超连续谱的一些英文资料,这些资料很好的介绍的超连续谱的成因,以及通过分布傅里叶方法模拟超连续谱形成的过程(These are some on supercontinuum information in English, the information super good introduction to the causes of a continuous spectrum, and by Fourier method simulation of the formation process of supercontinuum)
- 2011-03-30 21:14:15下载
- 积分:1
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ObjectnessICCV_ver02
matlab segmentation
- 2012-06-08 19:16:10下载
- 积分:1
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Matalb_-various-command-set
matalb_各种命令集合(matlab使用中的各种命令的汇集,可以方便查找)(Matalb_ various command set)
- 2013-12-23 12:38:18下载
- 积分:1
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EMD_HHT
EMD经验模式分解适用于生命体征探测,内有基本函数配件等。加上emd源程序(EMD empirical mode decomposition applied to detect signs of life)
- 2014-10-22 10:00:25下载
- 积分:1
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xuanbiliang
悬臂梁有限元计算程序。可以开展悬臂梁的静力计算(Cantilever beam finite element calculation program)
- 2018-12-20 10:09:03下载
- 积分:1