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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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CDMA
说明： cdma系统中的多信道检测，包括多种多样的信道检测方法(mimo)
- 2010-04-29 16:03:09下载
- 积分：1
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shafting-torsional-vibration
matlab计算轴系振动的程序，包含“纵向振动”和“扭转振动”。(matlab to calculate the shaft vibration procedures, including the longitudinal vibration and torsional vibration.)
- 2012-07-28 11:43:16下载
- 积分：1
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MIMO_OFDM
MIMO_OFDM系统中自适应功率分配的算法性能分析，很值得一看！(MIMO_OFDM adaptive power distribution system performance analysis of algorithms, it is worth a visit!)
- 2009-04-28 10:35:19下载
- 积分：1
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perceptron
matlab code for perceptron and its results
- 2010-12-25 16:06:31下载
- 积分：1
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increaseber
Matlab入门级OFDM仿真 (Matlab entry-level OFDM simulation )
- 2013-01-04 22:53:56下载
- 积分：1
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correlation
无线通信系统中,信道间的相关性随着天线数目的增加而减小,当趋于无穷时,可视为正交.此为这一观点的仿真程序.(In wireless communication system, the correlation between channel and decreased as the number of antennas, when becomes infinite, can be treated as orthogonal. This a simulation program for this view.)
- 2014-12-02 15:03:12下载
- 积分：1
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FishSchool
explain Fish School Search
- 2013-11-28 16:13:28下载
- 积分：1
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advances_in_robot_kinematics_mechanisms_and_motio
This book is about robots kinematics and motion. It s an excellent book, it can be use as a reference for engineers or an introduction for students.
- 2009-10-14 02:20:40下载
- 积分：1
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NR1
可以实现直角坐标系下的牛顿拉夫逊算法，适合于潮流计算(Cartesian coordinate system can achieve the Newton Raphson method, suitable for power flow calculation)
- 2010-05-31 15:23:07下载
- 积分：1
