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ofdm
用matlab 实现ofdm,输入的是长度为256的随机序列，其中用到了opsk调制，ifft和fft变换(Using matlab realize ofdm, enter the length of the random sequence 256, which uses a opsk modulation, ifft and fft transform)
- 2008-03-13 15:40:09下载
- 积分：1
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cpm_modulation
***************CPM modulation*****************
关联长度为L=3 连续相位调制 by yyf 2010.11.12
***************CPM modulation*****************( ***************CPM modulation*****************
关联长度为L=3 连续相位调制 by yyf 2010.11.12
***************CPM modulation*****************)
- 2010-11-11 17:30:12下载
- 积分：1
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code
OFDM添加高斯白噪声 通过交织和解交织 对其进行编解码的程序(By adding Gaussian white noise OFDM intertwined intertwined reconciliation procedures for its codec)
- 2010-11-19 16:01:42下载
- 积分：1
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exterior
Exterior penalty function
- 2011-07-13 10:31:27下载
- 积分：1
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ruihua
自己编写的灰度图像的锐化函数，可以提取边缘，保留背景区域。(I have written grayscale image sharpening function, can extract the edge of the the background area reserved.)
- 2012-11-04 20:43:58下载
- 积分：1
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AC_DC_AC_BKB_09A
以全控型器件和PWM 技术为特征的二极管箝位多电平背靠背变换系统，能够实现能量的双向流动、有功功率和无功功率可独立控制、产生的谐波含量小、直流电压可控(Full PWM control type device and a diode clamp technique is characterized multi-level back-conversion system can achieve two-way flow of energy, active power and reactive power can be independently controlled to produce a small harmonic content of the voltage controllable DC)
- 2014-05-28 11:05:47下载
- 积分：1
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analogBF
用于智能天线原理演示（一维直线阵） 生成的指向性波束在主瓣方向与其他方向的功率对比(used for demostration of amart antenna（1-dimension straight array） to compare the power within the main lobe and other direction of the generated directional beam )
- 2015-01-23 14:38:29下载
- 积分：1
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ImageEdgeDetection
用Matlab写的基于多尺度小波模最大法的图像边界分割。用Matlab写的基于多尺度小波模最大法的图像边界分割。用Matlab写的基于多尺度小波模最大法的图像边界分割。(Written using Matlab image boundary segmentation based on multi-scale wavelet largest. Written using Matlab image boundary segmentation based on multi-scale wavelet largest. Written using Matlab image boundary segmentation based on multi-scale wavelet largest.)
- 2013-04-27 20:46:47下载
- 积分：1
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gibbs
说明： function result = apm(results1,results2)
%
- 2020-06-23 23:40:01下载
- 积分：1
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pdeTE
finite element for waveguide
- 2009-11-17 22:53:29下载
- 积分：1
