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15883862PAPR
降低ofdma的papr,用matlab的系统仿真与实现。( DECREAES THE PAPR OF OFDMA)
- 2010-06-13 17:35:55下载
- 积分:1
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BispectrumWavelets
用双谱和小波变换去除信号中加性高斯噪声的相关程序
1.实现单个变量的双谱分析程序
2.用傅立叶反变换求自相关函数的程序
3.用fft求取喜好频谱、功率谱、均方根谱、对数谱的程序
4.读取.wav语音信号后用小波去加信白噪声的程序
5.用各种小波和阀值对同一信号去加性噪声效果比较的程序
(Double-spectral and wavelet transform to remove the signal plus Gaussian noise procedures 1. To achieve a single variable pairs of spectral analysis procedures 2. Using Fourier inverse transform procedures for seeking self-correlation function 3. To strike a preference to use fft spectrum , power spectrum, RMS spectrum, several spectra of the procedure 4. read. wav audio signal with wavelet plus a letter to the white noise process 5. with a variety of wavelet and threshold on the same signal to additive noise Comparison program)
- 2009-11-10 21:43:58下载
- 积分:1
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couple_optim
HFSS 耦合器 微带结构 可调参数(HFSS structure of adjustable parameters of microstrip coupler)
- 2009-12-19 09:42:33下载
- 积分:1
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Divergence-free-Isogeometric-Methods
This thesis is focused on solving the Darcy flow problem using divergence-free isogeometric
methods, and comparing these results to the ones obtained using traditional finite
element methods with Taylor Hood elements. A short introduction to B-splines is given,
and a chapter is also about using repeated knots in the knot vectors to obtain a discontinuous
basis for the finite element method. This can be useful when dealing with varying
permeabilities.
- 2014-09-15 16:51:20下载
- 积分:1
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RS
说明: rs编码性能仿真程序,经过2PSK调制解调后的仿真(rs codeing simulation)
- 2011-11-19 23:03:48下载
- 积分:1
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draw
根据自己的需求随意作出二维曲线图,只需要用鼠标在坐标系中点击即可。(Free to make a two-dimensional graph according to their own needs, just use the mouse to click in the coordinate system can be.)
- 2014-02-10 13:21:23下载
- 积分:1
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radar-zabo-fenbu-process
雷达信号处理杂波分布仿真matlab代码,包含瑞利杂波,韦伯杂波等(radar signal process)
- 2016-04-06 20:32:01下载
- 积分:1
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threeswapMutation
Three swap mutation performs a three way swap of three randomly chosen genes in a permutation
- 2009-07-10 11:39:20下载
- 积分:1
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dct
extract file
and the working is to get dct matrix of 256*256 image which is divide into each 8*8 image block
- 2010-03-14 15:04:43下载
- 积分:1
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upfc1
upfc baesd on P-Q control
- 2011-09-13 19:00:31下载
- 积分:1