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SCME
C语言和matlab语言混编的 3GPP里的LTE信道模型SCME，压缩包内含代码和说明文档(C and MATLAB implementation
of the 3GPP Spatial Channel Model Extended (SCME))
- 2010-06-13 13:53:39下载
- 积分：1
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fftCooley_Tukey
快速傅立叶变换的补0问题
相信会对大家有帮助
CNKI的浏览器可以打开(Fast Fourier Transform Regrant 0 issues we believe will help CNKI browser can open)
- 2008-01-17 13:02:11下载
- 积分：1
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ACACPWMConverter10
electrical power converter
- 2010-11-18 06:34:46下载
- 积分：1
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anp
NP是美国匹兹堡大学的T.L.Saaty 教授于1996年提出了一种适应非独立的递阶层次结构的决策方法，它是在网络分析法（AHP）基础上发展而形成的一种新的实用决策方法。其关键步骤有以下几个：
1 确定因素，并建立网络层和控制层模型。
2 创建比较矩阵。
3 按照指标类型针对每列进行规范化。
4 求出每个比较矩阵的最大特征值和对应的特征向量。
5 一致性检验。如果不满足，则调整相应的比较矩阵中的元素。
6 将各个特征向量单位化(归一化)，组成判断矩阵。
7 将控制层的判断矩阵和网络层的判断矩阵相乘，得到加权超矩阵。
8 将加权超矩阵单位化(归一化)，求其K次幂收敛时的矩阵。其中第j列就是网络层中各元素对于元素j的极限排序向量。
(NP is a professor at the University of Pittsburgh TLSaaty presented in 1996, an adaptation of non-independent Hierarchy of decision-making method, which is the analytic network process (AHP) formed on the basis of the development of a new and practical decision-making method . The key steps are the following:
A determining factor, and a network layer and control layer model.
2 create a comparison matrix.
For each of the three types of indicators in accordance with normalized columns.
4 find the maximum for each comparison matrix eigenvalue and the corresponding eigenvectors.
5 consistency test. If not satisfied, then the comparison to adjust the corresponding matrix elements.
6 will each feature vector units of (normalized), to determine the composition of matrix.
7 to determine the control layer and network layer to determine matrix matrix multiplication, to be weighted super-matrix.
8 of the weighted super-matrix units of (normalized), seeking the powe)
- 2010-01-28 09:36:45下载
- 积分：1
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LpMethodFusion
基于拉普拉斯塔型分解图像融合算法,采用matlab实现,算法用三层分解(Lapulashida-based decomposition algorithm for image fusion using Matlab realized, with the three-tier decomposition algorithm)
- 2007-05-30 22:51:06下载
- 积分：1
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comparative
étude comparative code ldpc matlab ber representation message length variation, performance construction
- 2015-02-07 10:10:23下载
- 积分：1
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LDA
这个主要是提取特征之后利用LDA线性分析来进行多类分类，采用一对多策略。本例中是有六个类别(multiple patterns recognition using LDA, which is about one-vs-rest)
- 2021-03-11 18:09:25下载
- 积分：1
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CIC_8
设计一个梳妆滤波器，将信号进行8被内插后，进行梳妆滤波。(Dressing the design of a filter, the signal was interpolated to 8 after filtering for dressing.)
- 2009-03-30 13:06:33下载
- 积分：1
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mbook1
matlab学习很好的书籍，可以全面学习基本用法，数据处理和图形显示。书籍讲解比较全面(The matlab Learning good books, can fully learn the basic usage, data processing and graphics display. More comprehensive books explain)
- 2012-08-27 09:01:56下载
- 积分：1
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weimin
读取语音信号（用matlab的wavread指令），把语音信号分帧、加窗，进行清浊分割，提取基
频，这一部分较简单，自己编程序做。参考文献自己到图书馆期刊网上查找。
提取语音信号的lpc参数，可调用lpcfit.m 程序（我提供，见附件），将源、目标语音的浊音
段的lpc系数进行DTW规整，调用pathita2.m 程序（我提供，见附件）。将规整得到的lpc系数
转换成lsp参数，调用lpcar2ls.m 程序（我提供，见附件）， 再进行转换映射，调用matlab
的指令newrbe。(read the speech signal (using Matlab wavread Directive), Voice Signal frames, Windowed, Qingzhuo segmentation, extracting fundamental frequency, this part is relatively simple, they programmed to do. References their online journals to the library search. Voice Signal Extraction lpc parameters can be called lpcfit.m (I provide, see Annex), the source, Voiced objective voice of the lpc coefficient DTW structured, Call pathita2.m (I provide, see Annex). Structured to the lpc lsp conversion coefficient parameters, calling lpcar2ls.m (I offer see Annex), the shift mapping, called the directive newrbe Matlab.)
- 2007-04-22 16:08:00下载
- 积分：1
