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dscdma
直接序列扩频（Direct Sequence Spread Spectrum）工作方式，简称直扩方式（DS方式）。就是用高速率的扩频序列在发射端扩展信号的频谱，而在接收端用相同的扩频码序列进行解扩，把展开的扩频信号还原成原来的信号。(irect Sequence Spread Spectrum (Direct Sequence Spread Spectrum), hereinafter referred to as Direct expansion mode (DS). Is a high rate of spread spectrum sequence extension in signal spectrum, and at the receiving end with the same spread spectrum code sequence for expansion, the expansion of the spread spectrum signal back into the original signal. )
- 2013-12-08 15:19:07下载
- 积分：1
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rgb2hsi
convert rgb to hvi colors space
- 2012-01-30 14:14:01下载
- 积分：1
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LBGMatlab
使用matlab实现的矢量量化的LBG算法，内有文档说明(Matlab achieved using the LBG vector quantization algorithm, there are documented)
- 2009-04-27 17:27:16下载
- 积分：1
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klippirovanie
Clipping PAPR reduction for OFDM
- 2013-09-06 22:49:04下载
- 积分：1
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MATLAB
MATLAB课件
是电子科技大学的，王小平教授的
传出来供大家参考( MATLAB MATLAB)
- 2009-07-14 14:34:16下载
- 积分：1
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qpskgray_dugufei
QPSK 仿真 根据原理给出QPSK调制以及解调的SIMULINK仿真图（已调信号波形，解调后的信号波形，眼图和误码率图）
用MATLAB语言实现QPSK调制和解调，给出信号的波形，眼图及误码率等。
(qpsk)
- 2010-07-01 10:25:11下载
- 积分：1
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dcmstart
This simulation demonstrates the starting of a DC motor with automatic starter (5 hp 240V 1200 rpm) rated torque Tr = 30 N.m
The starter is simulated by a speed-dependent
effective armature resistance using a look-up table
- 2010-11-11 16:41:02下载
- 积分：1
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Shell_Programming
SHELL概述；SHELL变量介绍；引用类型；控制流结构；函数；调试；(SHELL Overview SHELL variable is introduced reference type control flow structure function debugging )
- 2010-12-16 18:05:05下载
- 积分：1
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hso
集群优化算法-和声算法，可添加到其他工程进行二次开发(Cluster optimization algorithm- harmony search algorithm, and can be added to other projects for secondary development)
- 2013-01-28 17:27:51下载
- 积分：1
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question4
按UTM投影（或高斯投影）方式，将星下点轨迹图投影到地图坐标上 (By UTM projection (or Gaussian projection) mode, the ground track diagram projected onto the map coordinates)
- 2013-11-24 11:17:47下载
- 积分：1
