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mangjunheng
盲均衡smulink+matlab 简单的仿真程序和模型,希望会对大家有所帮助~(Blind Equalization smulink+ Matlab simple simulation program and model, I hope everyone will help ~)
- 2008-01-04 11:17:26下载
- 积分:1
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qpskmod
QPSK modulation in Rayleigh channel
- 2013-09-19 20:32:55下载
- 积分:1
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MATLABCode
Simulations for Radar Systems Design》Matlab程序(Simulations for Radar Systems Design )
- 2007-09-10 17:03:20下载
- 积分:1
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matlab
摘 要:针对茄子图像的灰度和颜色特点,利用MATLAB中丰富的图像处理函数,分别进行了色差分割和色调分割。在
色调分割中,采用了自动选取阈值的Otsu法。在去除残留噪音的处理中,采用标注的方法对二值图像的各连通区域进行面积
统计。保留最大面积的区域,从而使分割效果大大改善。利用多参数来衡量分割效果,使评价做到最大程度的客观、合理。(Based on the gray- level and color characteristics of eggp lant image, hue and color- difference segmentation were
conducted by using the rich image p rocessing functions embedded inMATLAB. The auto threshold- adap tivemethod ofOtsu operation
was specially used for hue segmentation. And upon the elimination of the residue noise, labelingmethod for statistical calculation was
introduced for the connected regions of the binary image. Themaximum areaswere p reserved to imp rove segmentation effects. In addi2
tion, multi- indiceswere app lied to assess the effect of segmentation, in order to get impersonal and reasonable assessment)
- 2009-05-12 11:21:14下载
- 积分:1
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Retinal_Blood_Vessel_Extraction
the image processing technique in obtaining the features present in the blood vessels of a retinal image is given
- 2009-12-10 01:43:21下载
- 积分:1
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Chapter4
现代通信信号在matlab中的实现以应用程序(good )
- 2009-05-09 17:27:12下载
- 积分:1
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svr_trainer
function approximation using SVR
- 2014-11-21 19:41:32下载
- 积分:1
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DFT
绘制OFDMA/ LFDMA/ IFDMA信号的PAPR
DFT传播有/无脉冲整形滤波器
不同数量的每个终端的子载波(用户)(plot the PAPRs of OFDMA/LFDMA/IFDMA signals
DFT spreading with/without pulse shaping filter and
different number of subcarriers per terminal (user))
- 2015-04-06 13:15:25下载
- 积分:1
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MATLAB
MATLAB教案,一些MATLAB的命令。比较全面。(MATLAB)
- 2010-11-29 10:10:59下载
- 积分:1
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Pack Kurtogram V4
说明: kurtogram是一种四阶谱分析工具,用于检测和表征信号中的非平稳性。可用于轴承的故障诊断(The kurtogram is a fourth-order spectral analysis tool elaborated for detecting and characterising nonstationarities in a signal. It relies on the assertion that each type of transient is associated with an optimal (frequency/frequency resolution) dyad (f ; Df) which maximises the kurtosis. The Fast Kurtogram computes the kurtogram over a grid that finely samples the (f ; Df) plane. Its complexity is on the order of N log N.
This is the "plain vanilla" code used in paper:
J. Antoni, Fast Computation of the Kurtogram for the Detection of Transient Faults, Mechanical Systems and Signal Processing, Volume 21, Issue 1, January 2007, Pages 108-124.)
- 2020-10-30 22:20:01下载
- 积分:1