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2cercle
Extended Kalman filter for trajectory prediction
- 2010-05-11 23:01:06下载
- 积分：1
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ECG-Filtering-from-EMG
Matlab Function for effective filtering of ECG artifacts the electromyogram (EMG)
- 2014-10-16 07:55:40下载
- 积分：1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
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ofdm-pulse-shaping
经典OFDM系统的脉冲整型，包含windows和MacOSX两个版本的矩形函数整型、半余弦整型、高斯函数整型、各向同性正交变换算法（IOTA）整型的matlab源代码。(Pulse Shaping classic OFDM system, including two versions of windows and MacOSX rectangular function integer integer half cosine, Gaussian integers, isotropic orthogonal transform algorithm (IOTA) integer matlab source code.)
- 2014-03-16 13:23:53下载
- 积分：1
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Code-Dijkstra
code dijkstra for shortest path
- 2014-10-27 19:10:41下载
- 积分：1
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paper1
中继OFDMA蜂窝网络中基于图论的载波复用和分布式功率分配策略.pdf(Relay OFDMA cellular networks based on graph theory carrier multiplexing and distributed power allocation strategy .pdf)
- 2014-11-02 21:02:23下载
- 积分：1
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Scientificcode
MATLAB 2007科学计算与工程分析代码(Scientific Computing with MATLAB 2007 engineering analysis code)
- 2009-04-02 20:28:58下载
- 积分：1
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神经网络学习的二维非线性函数
说明： 神经网络学习二维非线性函数 ,多维非线性辨识的MATLAB程序(neural network learning 2D nonlinear function, multi-dimensional nonlinear identification procedures MATLAB)
- 2005-11-24 19:47:09下载
- 积分：1
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BDK-SOMPLS
有监督自组织映射-偏最小二乘算法(A supervised self-organising map–partial least squares algorithm),可以用语多变量数据的回归分析(supervised self-organizing map- Partial Least Squares (A supervised self-org anising map- partial least squares algorithm) , terms of the multi- variable regression analysis of data)
- 2007-05-24 21:46:17下载
- 积分：1
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WG15W_16AK_STD_STO15-1_80F7_091202
Mstar tsmu16ak source code(tsmu16ak source code)
- 2013-12-18 05:31:31下载
- 积分：1
