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MATLAB
matlab 实现数字信号处理，单位抽样序列的产生(matlab digital signal processing, random sequence of units produced)
- 2009-01-06 09:12:58下载
- 积分：1
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RBF-matlab-code
generate logistic map data (RBFNN)
- 2011-12-21 04:03:39下载
- 积分：1
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K_Means
K_Means聚类算法matlab实现，包含三个子函数，可用在图像处理中(K_Means clustering algorithm matlab realize, including three sub-functions that can be used in image processing)
- 2014-01-03 14:42:55下载
- 积分：1
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MAP
说明： 这个Matlab程序实现了MAP算法-最大后验概率算法，同时包括对算法有：卷积编码、卷积解码，BPSK，AWGN。同时绘制它的误码率和SNR(信噪比)。(The Matlab program achieved a MAP algorithm- maximum a posteriori probability algorithm, at the same time including the algorithm are: convolutional coding, convolution decoding, BPSK, AWGN. At the same time rendering its error rate and SNR (signal to noise ratio).)
- 2008-11-30 12:45:21下载
- 积分：1
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p-ALOHA-protocol-matlab-simulation
随机接入协议P-ALOHA的matlab仿真(P-ALOHA protocol matlab simulation)
- 2020-12-25 11:29:06下载
- 积分：1
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gngauss
高斯噪声随机变量发生器，这些随机变量有一个零均值，方差D。(Gaussian random variable generator，These random variables have a zero mean and variance D.)
- 2010-07-12 15:51:11下载
- 积分：1
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noise_estimation
Noise estimation for speech enhancement
- 2010-12-03 13:00:40下载
- 积分：1
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matlab
固定时延系统一致性的MATLAB仿真例子，都可运行(time delay system)
- 2010-12-20 11:06:38下载
- 积分：1
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OFDM-matlab
说明： OFDM通信系统仿真设计的MATLAB实现(OFDM Communication System Simulation and Design of MATLAB Implementation)
- 2010-04-26 20:21:14下载
- 积分：1
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JLDATA
摘 要：本论文主要研究了语音识别的基本原理,对语音识别系统的构成进行分析处理,其中包括预处理、特征参数提取、建立模块库、识别匹配几大部分。预处理又包括语音采样、预加重、加窗（汉明窗）、端点检测；特征提取的参数是梅尔频率倒谱系数MFCC。
该语音系统采用的是动态时间伸缩算法(DTW)，研究对象是特定人的语音识别，并在MATLAB平台上实现。为了进行后续研究，首先使用电脑中的录音系统录制了阿拉伯数字0—9的语音文件，并转化成 “.wav”格式的文件。(Abstract: This thesis mainly studied the basic principle of speech recognition, to analyze the composition of the speech recognition system, including the preprocessing, feature extraction, to set up the module library, identify several most matches. Pretreatment, including speech sampling, pre-emphasis, add window (hamming window), endpoint detection Feature extraction of MFCC MEL frequency cepstrum coefficient.
The voice system USES a dynamic time scale (DTW) algorithm, the research object is the speaker-dependent speech recognition, and realized in MATLAB platform.To carry out the follow-up study, the first to use the recording in a computer system to record the audio files of Arabic Numbers 0-9, and translated into . Wav format file.)
- 2016-05-08 17:15:26下载
- 积分：1
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