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wav_fft_draw
这是用matlab编的代码，实现的功能是可以方便的给定一段信号，画出它的频域的频谱图，对写论文有帮助(This is compiled with the matlab code, function is convenient for a given period of the signal, draw its frequency spectrum chart, to help write the paper)
- 2010-09-10 18:48:16下载
- 积分：1
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rddata
matlab读取心电信号的程序，注意修改数据路径。(The program which is load on the datas of ECG，Please pay attention to the road of the ECG datas。The ECG datas are collect from the MIT center。)
- 2011-08-29 14:22:15下载
- 积分：1
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FPGA-DESIGN-OF-A-HARDWARE-EFFICIENT-PIPELINED-FFT
The digital wideband receiver is a critical component in modern digital receivers. The receiver has the capability to expose and distinguish adverse signals contained within a large bandwidth (on the order of 1 GHz or more) of the radio frequency (RF) spectrum. The spectral estimator is a highly important design element imperative to the detection of the hostile signals within the intended bandwidth in order to fulfill mission requirements. This crucial element of an FFT-based digital receiver presented several challenges in the development of this research. The task at hand was to minimize the total hardware consumption contributed to the complex arithmetic operations while maintaining a high single signal spurious-free dynamic range (SFDR) and multi-tone instantaneous dynamic range (IDR).
- 2014-12-25 00:58:45下载
- 积分：1
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Lang_C3_ppt
it s about a course in language C++ writen by professional professor in university course number 33
- 2015-04-01 19:21:38下载
- 积分：1
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44
说明： 基于混沌序列和浮点小波变换的盲水印很好的研究生论文(Graduate thesis based on the blind watermarking good chaotic sequence and the floating-point wavelet transform)
- 2013-02-08 11:51:46下载
- 积分：1
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data_resorce
数学建模预测模型源程序，包含GM11，神经网络(Mathematical modeling prediction model source code, including GM11, neural networks)
- 2013-11-19 10:49:58下载
- 积分：1
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LogNET
Log4Net Demo示例 环境Vs2010 Window Form中封装Log4Net组件。(Log4Net Demo Example)
- 2013-12-19 23:30:39下载
- 积分：1
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rungekutta
龙格库塔法，计算方法作业，matlab源代码，内有说明(Runge-Kutta method, calculation methods work, matlab source code, there are instructions)
- 2015-03-26 14:20:02下载
- 积分：1
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Untitled
说明： 利用小波变换实现对故障信号的特征提取 构造特征向量(Wavelet transform feature extraction of fault signals structural feature vector)
- 2021-04-15 15:08:54下载
- 积分：1
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knnl
classification reseau de neurone
- 2012-03-27 11:11:05下载
- 积分：1
