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chu
matlab编写的常见调制模式(am,fm,bpsk,qpsk,mask,16qam等)自动识别动态链接库(matlab prepared common modulation mode (am, fm, bpsk, qpsk, mask, 16qam etc.) automatically recognizes the dynamic link library)
- 2014-02-25 18:33:54下载
- 积分:1
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vad
关于端点检测的几种方法,语音样本是自己录制的,对传统算法做了一些改进,加入了去噪,去噪之后再进行端点检测,均调通
vad0303:自己设置调整门限为一定值
vad0310:根据能量值和过零率设置门限,自适应门限值
vad0310_2:基于比例因子的门限自调整
vad0310.m加入了噪声,端点检测前都噪声进行了处理
entropy.m:基于自适应子带频谱熵的稳健性语音端点检测 可用于语音增强及端点检测
dbdoor.m:双门限算法,用于语音端点检测。可以通过调整门限值,并加入门限自适应算法,实现语音端点检测(Several methods on endpoint detection, recording their own voice samples, the traditional algorithm has made some improvements, adding a de-noising, and then after de-noising endpoint detection are transferred through)
- 2016-04-12 19:30:47下载
- 积分:1
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fenxingchazhi
根据伊忠科、杨绍国(电子科技大学)发表的论文"分形插值图象放大和压缩编码"编程实现。(Branch, Shao- Guo Yang (University of Electronic Science and Technology) by the paper, "Fractal Image interpolation and compression coding Large" program.)
- 2007-04-05 00:57:56下载
- 积分:1
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matlab
有关于matlab的程序,均匀光纤布拉格光栅滤波特性仿真程序
(With regard to the matlab program, the uniform fiber Prague grating filter characteristics simulation program)
- 2021-04-07 19:59:01下载
- 积分:1
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MFCC
MFCC参数提取的所有程序,已接近人耳听觉的特点在语音识别领域得到广泛应用(MFCC parameter getting)
- 2014-11-17 14:51:46下载
- 积分:1
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steg
stegnography data hiding in image.
- 2013-11-27 08:54:59下载
- 积分:1
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DESIIR
利用双线性Z变换设计巴特沃斯和切比雪夫I型IIR数字滤波器,包括低通、高通、带通、带阻四种形式。使用者只需指定通带、阻带的边缘实际频率及相应的衰减,便可输出数字滤波器 的级联形式的各子系统分子、分母的系数,并输出其幅频和相频响(Bilinear Z transform design Butterworth and Chebyshev Type I IIR digital filters, including low pass, high pass, band pass, band stop four forms. Users simply specify the passband edge frequency stopband actual and corresponding attenuation subsystems can form molecular cascade output digital filter coefficients of the denominator, and the output of its magnitude and phase frequency response)
- 2014-02-22 18:27:52下载
- 积分:1
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fmmod
uses the message signal X to modulate the carrier frequency Fc (Hz) and sample frequency Fs (Hz), where Fs >
2*Fc. FREQDEV (Hz) is the frequency deviation of the modulated signal.
- 2007-10-22 15:47:00下载
- 积分:1
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@cv
program to find the classification using matlab programming
- 2009-06-30 13:37:13下载
- 积分:1
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SAR_matlab
合成孔径雷达SaR仿真--RD,CS(SaR synthetic aperture radar simulation-- RD, CS )
- 2007-05-18 17:17:19下载
- 积分:1