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fwdfw
generate two pn sequencees and find correlations
- 2010-11-24 16:42:01下载
- 积分:1
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radonbianhuan
CT重建学习之radon变换的matlab源代码(Radon CT reconstruction learning transform matlab source code)
- 2015-04-15 16:28:26下载
- 积分:1
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轴承信号分析
共振解调的过程如下:首先对采集到的信号进行傅里叶变换,然后利用传感器自身的谐振频率进行分析,对滤波后的信号进行包络,包络以后去除了高频部分,得到包络信号,再对改进的包络信号进一步进行低通滤波,最后对最终得到的信号进行傅立叶变换求其频谱图。共振解调的原理及其过程可以用图2 来进行表述。(The process of resonance demodulation is as follows: First, Fourier transform is performed on the collected signal, and then the resonance frequency of the sensor is used for analysis. The filtered signal is enveloped, and the high frequency part is removed after enveloping to obtain an envelope. The signal is further subjected to low-pass filtering on the improved envelope signal. Finally, the spectrum of the resulting signal is Fourier-transformed. The principle of resonant demodulation and its process can be expressed in Figure 2.)
- 2021-01-13 10:58:48下载
- 积分:1
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2DFT
2D傅立叶变换,上课的小作业,包含报告和源码(2D Fourier transform, the small school assignments, reports and source code that contains)
- 2010-09-27 04:43:12下载
- 积分:1
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lpccself
语音识别中求取LPCC系数,即语音信号的特征参数(Speech Recognition feature parameters strike LPCC coefficients, namely the speech signal)
- 2014-08-19 13:48:16下载
- 积分:1
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FDTD
不错的FDTD上手资料,合适光波导研究和其他研究,希望对大家有用。(Good FDTD started information, the appropriate optical waveguide and other studies, and hope to be useful.)
- 2013-04-03 10:59:10下载
- 积分:1
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CZT
一种fft算法的具体实现方式,代码量少。(One kind of Adelaide fft algorithm implementations, less code.)
- 2014-12-26 19:35:13下载
- 积分:1
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Navie-Bayes
matlab code for Navie Bayes
- 2013-04-15 04:05:32下载
- 积分:1
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MIDItechnicalservicestomusicteaching
让MIDI技术服务于音乐教学MIDI technical services to music teaching(MIDI technical services to music teaching)
- 2010-11-21 11:26:02下载
- 积分:1
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Clustering_Coefficient
复杂网络聚类系数计算的matlab源代码(Complex network clustering coefficients of the matlab source code)
- 2010-03-15 08:57:20下载
- 积分:1