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weinat
基于DD算法的先验信噪比估计的维纳语音降噪完整程序，包括语音分帧，动态信噪比估计,噪声估计更新和帧的重构。很完整。(DD algorithm based on a priori signal to noise ratio is estimated that the integrity of the process noise reduction Wiener voice, including voice sub-frame, dynamic signal to noise ratio estimation, noise estimation and frame reconstruction update. Complete. I hope to share together.谢谢. Small text.)
- 2021-05-16 09:30:02下载
- 积分：1
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IIRfilter
说明： 设计低通IIR滤波器；并将此低通滤波器映射为高通、带通或带阻滤波器。并验证变换后的滤波器是否满足指标。并求输入x(n)=[cos(w1n)+cos(w2n)]u(n)经过系统后的输出y(n)(Low-pass IIR filter design and mapping this low-pass filter high pass, band pass or band stop filter. And verify whether the filter transformation to meet the target. And to seek input x (n) = [cos (w1n)+ cos (w2n)] u (n) through the system output after the y (n))
- 2010-05-01 15:37:23下载
- 积分：1
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FastICA_25
著名的FastICA 算法，最新版本，修改了以前的Bug.(famous Fast algorithm, the latest version, which amended the previous Bug.)
- 2006-07-01 14:04:26下载
- 积分：1
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src
Command window application which can manage your Email accounts. Attachments are supported.
- 2014-10-10 18:28:36下载
- 积分：1
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fourier_transfer
实现图像的傅里叶高通、低通滤波.经Fourier变换后的图像，中间部分是低频部分，外边是图像的高频部分。经过低通滤波后，图像中的高频成分被滤除掉，只留下低频成分，图像的边缘部分变得比较模糊了(useful for image Fourier high-pass, low pass filter)
- 2011-10-19 19:27:51下载
- 积分：1
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QPSK_modulated_short_bursts
QPSK调制下的信道信噪比的分析与研究，里面的仿真不错，很详细。(QPSK modulation of channel signal to noise ratio analysis and research, which the simulation well, very detailed.)
- 2010-06-28 09:02:41下载
- 积分：1
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simulink_matlab_part1
说明： simulink和matlab的图形显示接口程序，十分实用(simulink and matlab graphical display interface procedure is very practical)
- 2008-10-28 16:35:03下载
- 积分：1
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KuoPIN
直接序列扩频系统在白噪声环境下的仿真（信号采用升余弦滚降成形）(Direct sequence spread spectrum simulation white noise environment)
- 2014-10-20 20:19:06下载
- 积分：1
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matlab-PR
文件包含了一个关于matlab人脸识别的案例分析，有助于很好的学习模式识别。(File contains a case analysis about matlab face recognition, helps to great learning pattern recognition.)
- 2014-11-02 13:11:33下载
- 积分：1
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PCNN-quantization-revision
PCNN量化，利用人眼视觉特性对图像进行量化，保持细节信息。(PCNN quantified using the human visual system to quantify the image, keeping details.)
- 2014-02-18 14:50:11下载
- 积分：1
