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subband_spectral_entropy_used_in_speech_endpoint_d
在读研期间自己写的基于子带频谱墒的语音端点检测程序，绝对正确，并且好用！(in during the sub-band spectrum of soil moisture based on voice activity detection procedures, absolutely correct, and easy to use!)
- 2009-05-01 17:38:21下载
- 积分：1
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pso_2
最近一直研究粒子群算法，发个例程大家交流一下(Recently has been studying the particle swarm algorithm, made a routine exchange of what we)
- 2009-11-29 14:56:48下载
- 积分：1
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ModelsPforPaPStand-AlonePPVPSystem
说明： matlab实现光伏阵列的仿真和最大功率点跟踪(matlab simulation and realization of photovoltaic array maximum power point tracking)
- 2011-03-17 00:31:19下载
- 积分：1
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shannon-huffman
this file is Shannon and Huffman code for error correction.
- 2011-12-05 17:52:39下载
- 积分：1
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Persistencia
SISTEMA DE Persistencia
- 2013-11-20 21:48:29下载
- 积分：1
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pso
说明： ％--- 基本粒子群优化算法（Particle Swarm Optimization）--- -----
％--- 名称：基本粒子群优化算法（PSO）
％------作用：求解优化问题
％------说明：全局性，并行性，高效的群体智能算法
(--- Elementary particle swarm optimization algorithm (Particle Swarm Optimization)----------- Name: Elementary Particle Swarm Optimization (PSO )------ role: Solving optimization problems------- Description: overall, parallelism and efficient swarm intelligence algorithm)
- 2008-11-13 21:11:20下载
- 积分：1
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learn.zip
MFCC参数和LPCC参数需要频繁使用的语音的说话人识别分析还需要使用大量的这些特征参数,这就需要研究MFCC和LPCC算法和参数提取的原则。因为我们需要了解与人交谈的过程中,我们要进行建模
率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(MFCC parameters and LPCC parameters are parameters of speaker recognition which requires frequent use of voice analysis also need to use a lot of these characteristic parameters, This requires research MFCC and LPCC algorithm and the principle of parameter extraction. Because we need to understand the process of talking to people, we want to conduct a speaker modeling the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula)
- 2014-08-18 12:34:51下载
- 积分：1
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differentialevolution-2014-08-30
differential evoluation optimization
- 2015-04-22 01:00:00下载
- 积分：1
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rake
rake接收机仿真程序，内含三种合并方式（最大比、等增益、选择式合并）的比较(rake receiver simulation program that includes the merger of three methods (maximum ratio, equal gain, Selection Combination) in Comparison)
- 2010-06-23 09:37:23下载
- 积分：1
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KNN_2011211651
应用KNN算法解决0到9的手写数字识别问题，效果在90 以上，内部有两个数据集，一个为训练集（7291个数据），一个为测试数据（2791个数据），程序采用MATLAB编写，另附有文档，程序简洁易懂(Application KNN algorithm to solve 0-9 handwritten digit recognition problem, the effect is more than 90 , the inside has two data sets, one for the training set (7291 data), a test data (2791 data), the program written using MATLAB , attached a document, the program is simple and easy to understand)
- 2013-12-07 15:28:58下载
- 积分：1
