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Radio
cognitive radio simulation
- 2009-03-13 22:35:38下载
- 积分:1
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BIDIRECTIONAL_SMOOTHNESS_MUSIC
MUSIC算法[1]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 [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)
- 2013-09-15 20:23:33下载
- 积分:1
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Seuillage
8 functions for histogram thresholding: intermeans, iterative intermeans, intermode, minimum, minerror, entropy, triangle and moments.
- 2009-07-01 18:37:33下载
- 积分:1
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music1
A Sparse Signal Reconstruction Perspective for
Source Localization With Sensor Arrays
Dmitry Malioutov, Student Member, IEEE, Müjdat Ç etin, Member, IEEE, and Alan S. Willsky, Fellow, IEEE
- 2013-04-09 15:31:07下载
- 积分:1
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EWT经验小波matlab应用实现(信号处理)
适用于一维EWT的变换文件,所有文件齐全,有测试文件,以及参数解释和帮助word文档,亲测可用。(For one-dimensional EWT transformation files, all the files are complete, there are test files, as well as parameter interpretation and help word documents, pro-test available.)
- 2020-11-02 11:49:53下载
- 积分:1
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Method-of-Converting-Speech-Codec-Formats-between-
Abstract - In this paper, proposed an efficient method of
converting speech codec formats between G.723.1 and
G.729А. The proposed method is composed of four steps:
LSP conversion, pitch conversion, adaptive codebook
search and fixed codebook search. Subjective results
shown that the proposed method has shorter delay than
classical tandem method. ( Abstract- In this paper, proposed an efficient method of
converting speech codec formats between G.723.1 and
G.729А. The proposed method is composed of four steps:
LSP conversion, pitch conversion, adaptive codebook
search and fixed codebook search. Subjective results
shown that the proposed method has shorter delay than
classical tandem method. )
- 2010-07-02 19:53:12下载
- 积分:1
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CH6
对于贝尔实验室提出的分层空时码结构进行仿真,从而得到相关的性能曲线(For the Bell Labs layered space-time codes proposed structure of the simulation, which are related to performance curve)
- 2009-10-23 08:58:34下载
- 积分:1
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MPCdesign
MPC Gain Program. Model Preditive Control System
- 2010-11-29 18:01:42下载
- 积分:1
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IS-95
IS-95前向链路系统仿真代码及详细说明(IS-95 forward link system simulation code, and detailed description of)
- 2010-01-10 16:57:55下载
- 积分:1
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DSP2
一、观察序列频谱,观察信号通过系统后波形与频谱的变化。
系统函数,根据正准型结构(canonical form)编写样本处理算法。
(First, observe the sequence of the spectrum, observing the signal waveform and frequency spectrum through the system after the changes. System function, according to canonical structure (canonical form) the preparation of a sample processing algorithm.)
- 2010-03-11 21:40:21下载
- 积分:1