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Generate_Waveform_Agilent
generate agilent waveform file
- 2010-01-12 21:54:39下载
- 积分：1
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GMM
基于GMM说话人识别特征提取
1、需要有语音工具箱
2、训练和测试包含了加噪的代码
3、包含噪声数据
4、没有包含语音数据
5、语音数据可以自行录制或者找一段语音(Extraction Based on GMM speaker recognition feature
A need to have a voice toolbox
2, the training and testing included adding noise code
3, including noise data
4, does not contain voice data
5, the voice data can be recorded on their own or find a voice)
- 2015-01-08 22:40:17下载
- 积分：1
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Reassigned-Cohen-Class
介绍了 Cohen类双线性时频分布并针对交叉干扰项影响无法完全消除的问题进行了重排时频变换以提取及分辨
含有白噪声和窄带周期干扰的局部放电信号。处理仿真和现场检测到的局部放电超声信号时根据白噪声和窄带
周期干扰信号在时域上的平稳性特性发现重排 Cohen类时频变换方法不仅可以很好地将局放信号和背景噪声以
及窄带周期干扰信号分辨开来,而且大大减弱并抑制了交叉干扰项的影响,保持了更高的时频分辨率和时频聚集
性,从而验证了重排 Cohen类时频变换方法的有效性。
(In order to express the partial discharge ( PD) information of gas insulated switchgear ( GIS) in time-frequency
domain, weintroduced theCohen? s class bilinear time-frequency distribution and its reassigned time-frequency
transform method to pick up and distinguish theultrasonic signals in field from the whitenoises and narrow band
periodic interference signals using the acousticemission ( AE) technology. After the processing of the simulated and
PD ultrasonic signals in field, and according to the stationary feature of white noises and narrow band interference
signals, wedraw a conclusion that the reassigned time-frequency distribution method can not only distinguish thePD
signal from back ground noises and narrow band interference signals, but also decrease and restrain the influenceof
cross-items, and acquire better time
)
- 2013-06-17 09:57:55下载
- 积分：1
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duojing
实现了无线通信中需要使用的信道模型，分析各种模型下的输入信号后的仿真和分析(On the basis of the study in multi-path propagation theory, characteristics and mathematics models of wireless channels, and the analysis of references from both domestic and international realm, this thesis will generalize the detailed classification of wireless mobile communication channels, and the typical small-scale fading modules (Rayleigh fading and Rice fading), which the signals has encountered while transmitted in communication channels. )
- 2010-12-20 15:52:20下载
- 积分：1
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LPF
low pass filtering to remove noise
- 2011-06-11 14:49:56下载
- 积分：1
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A-Guide-to-MATLAB-for-Beginners-and-Experienced-U
A Guide to MATLAB for Beginners and Experienced Users - Hunt Lipsman & Rosenberg
- 2014-09-22 01:46:19下载
- 积分：1
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matlab-robotique
modéle simulink d un robot scara on a travailler sur un robot avec deux degerés de liberté sur matlab
- 2015-03-15 18:35:23下载
- 积分：1
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estimation-of-2D-DOA
基于L阵列的一些二维DOA估计,其中一些算法与最新的文章有着直接对应关系(Based on L array of 2-d DOA estimation, some algorithm has direct correspondence with the latest article)
- 2021-04-14 16:38:55下载
- 积分：1
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E4_2_Windows
FIR滤波器的各种窗函数的幅频响应和频率响应的对比图。(Various pieces of window functions FIR filter frequency response and frequency response comparison chart.)
- 2016-04-24 21:55:44下载
- 积分：1
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modeling and linearization of pa
关于功率放大器非线性建模和线性化的两篇论文资料，详细介绍了所采用的模型和相关算法，很有参考价值。(Those papers are related with pa modeling and linearization, which introduce the pa models and algorithms for those models.)
- 2020-06-22 00:20:02下载
- 积分：1
