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BCH
BCH码的MATLAB仿真源代码，并对各编码技术进行比较分析(BCH code of MATLAB simulation source code, various coding techniques and a comparative analysis)
- 2009-03-23 20:47:19下载
- 积分：1
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wideband_array_output
说明： 此段代码的功能是对宽带阵列信号的输出结果进行仿真(This is the source code of simulation for the array output when wideband signals are received.)
- 2011-04-07 19:20:02下载
- 积分：1
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chapter11_1
matlab教材中经典的语音增强算法，voice enhancement 先读入语音文件，然后计算前后信噪比，最后画出波形。(The classic textbook matlab speech enhancement algorithms, voice enhancement before reading the speech file, and then calculate the signal to noise ratio before and after the final draw waveforms.
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- 2013-11-25 20:27:14下载
- 积分：1
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STFT
短时傅里叶变换函数，用以实现信号的短时傅里叶变换，观察时频图(Short-time Fourier transform functions to implement short-time Fourier transform signal, when observed frequency diagram)
- 2020-11-11 20:59:44下载
- 积分：1
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dwt1
本代码是利用dwt小波分析，实现了对音频加入灰度水印的源代码，可直接运行，生成两个音乐文件，一个是嵌入声音后的，另外一个是噪声文件。(This code is the use of wavelet analysis dwt, the realization of audio into grayscale watermark source code can be run directly, generates two music files, one after the embedded voice, the other is the noise file.)
- 2011-05-10 22:50:05下载
- 积分：1
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DPLL
模数转换的数字锁相环，代码中有详细的说明(digital phase lock loop)
- 2011-06-05 11:13:34下载
- 积分：1
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Wavelet-analysis
小波分析是目前数学中一个迅速发展的新领网域，它同时具有理论深刻和应用十分广泛的双重意义。信号处理的目的就是：准确的分析、诊断、编码压缩和量化、快速传递或存储、精确地重构（或恢复）。(Wavelet analysis is a rapidly developing new collar domain in mathematics, which has both theoretical significance and profound and extensive application. The purpose of signal processing is: accurate rapid analysis, diagnosis, coding and quantization, transmission or storage, accurate reconstruction (or recovery).)
- 2013-05-01 15:05:13下载
- 积分：1
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d
说明： 字符从文章的最顶端掉下来的特效显示效果
(Characters from the top of the article fall display of special effects)
- 2010-03-07 21:42:58下载
- 积分：1
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bin
学习JTIDS系统（联合战术信息分配系统）的设计的好材料，包括RS编码，ccsk扩频，MSK调制等。(Learning JTIDS System (Joint Tactical Information Distribution System) design good material, including RS coding, ccsk spread, MSK modulation.)
- 2021-04-21 23:08:49下载
- 积分：1
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dferake
本程序实现了DFE下的rake接收机，程序简单易懂，极具逻辑性，相信很适合通信专业的人士学习(This program realises the DFE rake receiver,which is very clear and easy to understand. Definitely, this is appropriate for anyone who majored in telecommunication)
- 2009-12-12 20:09:05下载
- 积分：1
