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DQPSk
DQPSk调制过程 解调过程 系统误码率 matlab程序(Modulation process DQPSk BER demodulation matlab process procedures)
- 2009-04-22 19:45:27下载
- 积分：1
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2ndn
关于bp神经网络的源程序，对研究bp神经网络非常有帮助(bp on neural network source, the study bp neural network has been very helpful)
- 2006-07-15 21:49:35下载
- 积分：1
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NFCDemo
NFC读写测试demo，自动读取每个扇区每个块的值(NFC reader test demo, automatically reads each sector value for each block)
- 2013-12-13 14:11:56下载
- 积分：1
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multipath_doppler
Multipath and Doppler effects and Models与下一个PDF文档匹配(Multipath and Doppler effects and Models with a PDF document matching)
- 2008-12-16 16:53:30下载
- 积分：1
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matlab_frequency_analyse
1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通，
低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。
2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行
采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)
- 2007-10-10 21:17:48下载
- 积分：1
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main
梯度寻优，二阶模型的辨识，结果很准,工业控制热工传递曲线等(Gradient optimization, second-order model identification, the result is quasi-)
- 2009-11-15 12:46:41下载
- 积分：1
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jiyushangdeyuzhifenge
在运动目标检测中有很多关于目标分割的方法，这里举了一个基于熵的阈值分割方法。(Moving target detection on the target partition, example of an entropy-based threshold segmentation method.)
- 2012-05-10 20:35:14下载
- 积分：1
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youyuandianlilvboqi
有源电力滤波器模块，可以进行谐波抑制以及无功补偿，可以用于逆变器输出滤波器(Active power filter modules, the reactive power compensation and harmonic control, can be used for inverter output filter
)
- 2021-04-23 14:28:48下载
- 积分：1
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bpskwithnoise10db
BPSK with Additive White Gaussian Noise
- 2012-01-17 21:48:47下载
- 积分：1
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BPSK
BPSK仿真程序，可以直接运行，保证无错，可统计误码率，观察功率谱变化。(BPSK simulation program can be run directly, to ensure error-free, statistical error rate can be observed power spectrum changes.)
- 2011-06-09 03:09:29下载
- 积分：1
