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OFDM
正交频分复用其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。(Orthogonal Frequency Division Multiplexing)
- 2009-12-29 17:23:31下载
- 积分：1
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MATLAB-based
基于MATLAB 的数值分析方面的源代码，非常实用，对于数值分析方面得研究来说(MATLAB-based numerical analysis of the source code, very useful for the numerical analysis for a study)
- 2009-06-14 17:03:34下载
- 积分：1
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dijkstra2
this file present one of the most popular way to calculate dijkstra distance presentation, especialy for 3D triangulation mesh.
- 2011-07-07 02:15:52下载
- 积分：1
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remezfilter
用Remez算法设计一个低通滤波器,分别满足性能参数:
滤波器1 滤波器2 滤波器3
采样率Fs: 20kHz 20kHz 20kHz
通带:
0-3 0-4kHz 0-5kHz
带内波纹: 0.1dB 0.1dB 0.1dB
带内衰减: 60dB 60dB 60dB
(With the Remez algorithm to design a low pass filter, respectively, to meet the performance parameters: filter 1 filter 2 filter 3 of the sampling rate Fs: 20kHz 20kHz 20kHz pass band: 0-3 0-4kHz 0-5kHz in-band ripple : 0.1dB 0.1dB 0.1dB in-band attenuation: 60dB 60dB 60dB)
- 2010-06-03 16:33:30下载
- 积分：1
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Matlab5.3
matlab教程（下），华中科技大学的老师授课资料(matlab tutorial (below), Huazhong University of Science and Technology teachers to teach information)
- 2008-03-25 18:57:28下载
- 积分：1
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audiostegno
text file containing other detail
- 2012-04-10 00:35:15下载
- 积分：1
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Sheffield
谢菲尔德大学遗传算法工具箱,非常实用,是遗传算法的典范(University of Sheffield, genetic algorithm toolbox very useful, is a model of genetic algorithm)
- 2009-07-07 22:44:17下载
- 积分：1
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S1C
function [ret,x0,str,ts,xts]=s4(t,x,u,flag)
s4 is the M-file description of the SIMULINK system named s4.
The block-diagram can be displayed by typing: s4.
SYS=s4(T,X,U,FLAG) returns depending on FLAG certain
system values given time point, T, current state vector, X,
and input vector, U.
FLAG is used to indicate the type of output to be returned in SYS.
- 2010-03-03 17:27:43下载
- 积分：1
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PAPR_PTS_SLM
有关SLM的调制方式，希望大家好好学习，天天向上，努力提高自己(SLM modulation on, I hope you study hard, every day, strive to improve their)
- 2011-01-20 21:29:01下载
- 积分：1
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Eight-mechanical-linkage
一种用MATLAB编写的能够实现机械连杆的运动分析，并且能自动画出其速度、加速度等的图像(Using MATLAB to achieve mechanical linkage written motion analysis, and can automatically draw its speed and acceleration of image)
- 2014-10-24 13:02:23下载
- 积分：1
