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FFTresultsmeaning
详细介绍matlab的FFT变换的实际物理意义,并通过具体事例具体分析,简单明了,方便易懂!绝对对你明白FFT变换的意义有很大好处和实用价值。(Details of the FFT transform matlab actual physical meaning, and through a concrete analysis of concrete examples, simple and clear, easy to understand! Absolutely right you understand the meaning of FFT transform of great benefit and practical value.)
- 2009-10-30 11:22:20下载
- 积分:1
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SinData
生成正弦波,不需要调用sin函数,利用的查表法(Generate a sine wave, you do not need to call the sin function using table look-up method)
- 2013-04-10 22:05:44下载
- 积分:1
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kalm_monte-carlo_simulation
两种噪声下,卡尔曼滤波的100次Monte Carlo仿真验证,画出了每时刻卡尔曼预测均方根误差和估计均方根误差的Monte Carlo变化曲线(with uniform and Gaussian noise respectively,through 100 Monte Carlo simulations,output thecurves of sampled state prediction variances and estimate variances of kalman filter in each element vs.time step.)
- 2012-07-18 17:29:17下载
- 积分:1
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mb_ftracker
Abstract—Several algorithms have been developed for tracking
formant frequency trajectories of speech signals, however most of
these algorithms are either not robust in real-life noise environments
or are not suitable for real-time implementation. The algorithm
presented in this paper obtains formant frequency estimates
voiced segments of continuous speech by using a time-varying
adaptive filterbank to track individual formant frequencies. The
formant tracker incorporates an adaptive voicing detector and a
gender detector for formant extraction continuous speech,
for both male and female speakers. The algorithm has a low signal
delay and provides smooth and accurate estimates for the first four
formant frequencies at moderate and high signal-to-noise ratios.
Thorough testing of the algorithm has shown that it is robust over
a wide range of signal-to-noise ratios for various types of background
noises.
- 2014-11-15 18:51:50下载
- 积分:1
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pathfinder
Run the file pathfinder_test.m for a demonstration on how to use the functions.
- 2011-11-04 12:27:54下载
- 积分:1
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Extract_test_IMFCC
这是提取IMFCC的matlab程序,里面包含一些子函数,可以从我上载的其他资源中找到(The programming of calculating IMFCC using matlab, with some subfunctions which can find in other codes on this web)
- 2013-11-17 10:16:42下载
- 积分:1
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ARMA1
设定ARMA模型参数,求所采集到的数据的双谱和特征量(带有测试数据)(Autoagressive Moving Average)
- 2020-07-02 08:40:01下载
- 积分:1
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automation_control_model
里面是一个自动控制的仿真模型是用matlab的simulink作的(There is a control simulation model is used Matlab Simulink for the)
- 2006-12-26 20:01:29下载
- 积分:1
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chapter40
动态神经网络时间序列预测研究-基于MATLAB的NARX实现(Artificial Neural Networks)
- 2014-08-25 22:54:29下载
- 积分:1
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xietongjiance
基于协同检测技术的能量检测算法,实现过程中使用了不同的仿真条件(Collaborative detection technique based on energy detection algorithm, the process used to achieve different simulation conditions)
- 2010-12-20 16:27:47下载
- 积分:1