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pwm
MODELING AND SIMULATION OF SINGLE PHASE INVERTER
WITH PWM USING MATLAB/SIMULINK
- 2011-08-06 17:03:28下载
- 积分：1
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zishiyingjiangzao
说明： 这里介绍了一种基于自适应滤波的噪声抵消法，采用归一化最小均方误差算法，采集实际噪声环境下各种不同信噪比的带噪语音样本进行降噪处理，实验结果表明，处理后信号的信噪比得到了较大程度的提高，大大改善了听音效果，具有很高的可懂度，且语音自然度好，没有失真；并与谱减法进行了比较，自适应噪声抵消法的降噪幅度比谱减法有一定提高，在听音效果上，用自适应噪声抵消法处理后的语音在清晰度，自然度方面优于谱减法。(Here a novel adaptive noise cancellation method using normalized least mean square algorithm, collecting a variety of actual noise environment, the SNR of noisy speech samples for noise reduction, experimental results show that treatment After the signal to noise ratio was greater improvement in the level, greatly improved the listening results, with high intelligibility and naturalness of speech is good, no distortion and were compared with the spectral subtraction, adaptive noise cancellation law than the spectral subtraction noise reduction rate of a certain improvement in the listening results, and with the adaptive noise cancellation method in the treatment of voice clarity, naturalness is better than spectral subtraction.)
- 2011-04-13 11:57:31下载
- 积分：1
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5
说明： 这是一篇关于基于图像序列的人体步态识别方法研究的文章(This is a sequence of image-based recognition of human gait article)
- 2010-05-06 19:12:58下载
- 积分：1
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BT10
用matlab实现的拥有图形化的交互界面，包括矩阵的运用，画图等等。和及格同学一起做的
(Using matlab to achieve the owner of the interactive graphical interface, including the use of matrices, drawing and so on. And a pass to do with my classmates)
- 2008-12-27 01:05:59下载
- 积分：1
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CRLB无线定位算法仿真
CRLB无线定位算法仿真,大家看看,请多指教(CRLB simulation of wireless location algorithm, let us look at, please advice)
- 2020-07-04 17:20:02下载
- 积分：1
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plot_hht
一种提取脑电信号EEG特征的时频处理方法，可以参考HHT（Hilbert-Huang Transform的资料）(EEG characteristics of a kind of EEG time-frequency approach can refer to the HHT (Hilbert-Huang Transform information))
- 2010-05-07 18:27:42下载
- 积分：1
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useful_functions_CRT
用于利用中国余数定理进行被除数恢复中几个函数的设计编写。(Using the Chinese remainder theorem is used for several functions dividend restoration design preparation.)
- 2013-10-30 16:05:25下载
- 积分：1
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jihekalmangujiK
系统参数变化，用集合卡尔曼滤波器估计其变化(System parameters used to estimate the changes in the ensemble Kalman filter)
- 2013-12-25 00:12:24下载
- 积分：1
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SURF
用来在matalab上直接使用的surf代码(Surf code to be used directly on MATALAB)
- 2020-07-01 08:40:01下载
- 积分：1
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pinjie
说明： matlab 实现的全景图像拼接，希望对大家能有所帮助(matlab implementation of the panoramic image mosaic, we want to help)
- 2010-04-22 10:01:22下载
- 积分：1
