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Cra
说明: forward处理程序,使用于煤炭、石油、天然气行业(forward processing procedures used in coal, oil, gas industry)
- 2010-03-24 08:55:37下载
- 积分:1
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123
说明: 用subplot,imshow,imread,遍历并显示图库文件夹中的人脸图像(用循环)。运行后图像要显示成矩阵模式的,还得产生统一矩阵和均值矩阵。(With a subplot, imshow, imread, traverse and display the Gallery folder of face images (with circulation). After running into the matrix mode to display images, and have to produce unity matrix and the mean matrix.)
- 2010-04-15 15:48:26下载
- 积分:1
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lms
基于最小均方的LMS准则的LMS程序喜欢的就下吧(Based on the LMS least mean square LMS procedure guidelines)
- 2009-05-12 09:41:36下载
- 积分:1
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sift
sift算法的基础论文,很经典,还有一篇sift的讲解,由于上传限制,如果有需要可以向本人索取(sift algorithm based on papers, very classic, there is a sift in the talks, the upload limit, and if necessary I can be obtained)
- 2010-12-11 12:29:11下载
- 积分:1
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AdaptiveHistogram
This a code for adaptive Histogram equalzation
- 2014-08-31 15:17:40下载
- 积分:1
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guassian_Apodized_grating11
Guassian apodized fiber bragg grating
- 2011-09-14 01:09:42下载
- 积分:1
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tebpsk1
数字通信系统的t-EBPSK的调制与解调,功率谱密度的绘制,以及误码率曲线(Digital communication system t-EBPSK modulation and demodulation, the power spectral density plotted, and BER curves)
- 2014-12-11 15:30:00下载
- 积分:1
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Wavelet-Methods-for-Time-Series-Analysis-in-Matla
This document describes the feature by feature the use of Wavelet Methods for Time Series Analysis.
- 2013-12-10 06:22:58下载
- 积分:1
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Weibull-distribution-test
用于威布尔分布检验,产品寿命检验。是基于matlab的实用工具(For the Weibull distribution test, product life test. Matlab-based utility)
- 2013-05-17 15:36:12下载
- 积分:1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽,其测量频率中的信道去相关。
相干带宽与均方根(RMS)时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔,OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分:1