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add_CYC_upsample
说明： 加循环前后缀和升采样程序，插入循环前后缀是将每个OFDM符号的前32个数据放到符号尾部，将每个OFDM符号的后32个数据放到符号头部，升采样是通过中间插零的方式实现(Cycle before adding the suffix and lift sampling program, insert the loop before the suffix is ??the first of each OFDM symbol data into the symbolic end of 32, after each OFDM symbol data into the symbols of 32 head or through the middle of the sampling way to achieve zero insertion)
- 2011-03-18 20:51:47下载
- 积分：1
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audio-processing
The audio processing program is used for recognition of digital audio source by alogrithm of HMM.
- 2011-07-20 17:30:42下载
- 积分：1
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MATLAB
matlab工具箱简介,包含各个工具箱的作用(About matlab toolbox, including the role of each kit)
- 2011-09-08 09:34:26下载
- 积分：1
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1b6707e893e9
In this paper, a new approach based on the R, filtering is presented
for speech enhancement. This approach differs from the traditional
modified Wiener
- 2013-01-29 18:36:33下载
- 积分：1
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harjiaodianjiance
说明： 用MATLAB实现Harris图像的边缘检测(Harris，MATLAB)
- 2010-03-16 16:39:47下载
- 积分：1
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OFDM_simulation_using_matlab
说明： 该文件为基于matlab的OFDM仿真程序，对于了解OFDM原理和具体实现有一定的参考意义。(The document is based on the matlab simulation program of OFDM, OFDM for the understanding of principles and concrete realization of the significance of some reference.)
- 2009-08-19 11:03:34下载
- 积分：1
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yuanchengxu
说明： 程序清单A中收录了产生PPM-TH和PAM-DS这两个信号源的所有函数；程序清单B中收录了加性高斯白噪声（AWGN）信道建模，正交和非正交单脉冲PPM-TH接收机结构，以及反极性PAM-DS单脉冲接收机结构仿真所需的所有函数。(A list of procedures resulting in a collection of PPM-TH and PAM-DS these two signal sources all function procedure includes a list of B in the additive white Gaussian noise (AWGN) channel modeling, orthogonal and non-orthogonal single pulse PPM-TH receiver structure, as well as the anti-polarity PAM-DS monopulse receiver structure simulation all the necessary functions.)
- 2008-11-06 13:38:38下载
- 积分：1
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wignerville_0
维格那变换，针对维格纳处理的一个例子，让你了解其过程(wignerville tranform)
- 2011-12-12 20:39:23下载
- 积分：1
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music
MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成
(MUSIC algorithm is a feature space based on matrix decomposition method. From the geometric point of view, the observed signal space can be decomposed into signal subspace and noise subspace, it is clear that two spaces are orthogonal. Signal subspace to the data received by the array covariance matrix and the eigenvector corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector corresponding to the composition
)
- 2011-12-13 13:32:50下载
- 积分：1
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emd
emd分解全过程，直观明了手把手的教你运用希尔伯特黄变换。(emd decomposition progress )
- 2012-11-02 08:41:48下载
- 积分：1
