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Signal_and_Systems_Lab_4
Signal And System Lab_2
- 2012-04-16 14:43:30下载
- 积分：1
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BPzhao
说明： 改进神经网络程序，可处理信号，提取谐波频率和幅值，检测精度较高(Improved neural network program, which can process signals, extract harmonic frequency and amplitude, and has high detection accuracy)
- 2020-05-26 19:40:45下载
- 积分：1
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DV-Hop
这是一个用MATLAB程序编写的DV-Hop源程序(this is a resource which is used to calculate the DV-Hop)
- 2011-07-05 11:40:47下载
- 积分：1
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CGH
计算全息加密程序，适合研究计算全息及图像加密的同学使用(CGH encryption program students to use for research CGH and image encryption)
- 2013-04-29 15:20:52下载
- 积分：1
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envelope
在一个时间片下实现对信号的包络线提取，已测试(To achieve the extraction of the envelope signal at the next time slice, tested)
- 2014-09-11 09:26:10下载
- 积分：1
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FSK
利用matlab中的库函数实现2FSK的调制，解调和误码率分析等(Use matlab library function to achieve 2FSK modulation, demodulation and error rate analysis)
- 2011-10-26 09:06:25下载
- 积分：1
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qpsk
OFDM for BER using qpsk
- 2014-02-04 19:37:44下载
- 积分：1
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xiaoboyuyinxinxinyingcang
matlab 源码,基于小波变换的语音信息隐藏的实现,对原始语音信息和水印信息都经过三层小波分解处理后,将水印信息的低频信号嵌入原始语音信号的部分高频信号部分实现隐藏.源代码不仅给出隐藏过程,并且给出的在随机噪声,重采样,信息压缩情况下的抗攻击特性.源代码清晰有注释(matlab source code, based on wavelet transform voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden part of high-frequency signals. source code is given not only to hide the process, and given in random noise, resampling, compression of information in case of anti-attack features. source code has a clear Notes)
- 2007-10-10 11:20:34下载
- 积分：1
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ok_sim_simple_flc2
Effective math model of IPMSM with 2 output fuzzy logic controller as speed controller. Good for simulation results.
- 2009-11-17 05:59:47下载
- 积分：1
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ocr
图像预处理 字符识别实例(I&II)
有助于处理验证码(图像预处理——字符识别实例(I&II))
- 2009-11-21 15:31:17下载
- 积分：1
