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xiaobo
主要介绍基于dct的数字音频水印，以及水印的嵌入和水印的提取(Introduced digital audio watermarking based on dct, and the watermark embedding and watermark extraction)
- 2020-12-05 09:19:24下载
- 积分：1
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rayleigh
首先分析了瑞利衰落信道统计特性，并在此基础上给出了clarke模型，然后提出仿真方法，包括成形滤波法、jakes仿真模型及其多种改进方法，接着阐述了上述仿真模型的软件实现过程，并利用matlab进行了计算机仿真，然后给出衰落信号的仿真信号和分析结果，仿真结果证明了提出的仿真模型与理论曲线匹配度高，可以很好地模拟无线衰落信道(First analyze the statistical properties of the Rayleigh fading channel, and clarke model is given on this basis, and then asked the simulation methods, including the forming of the filter method, the the jakes simulation model and a variety of improvement, then described the simulation model of the software implementationprocess, and using matlab computer simulation, and then gives the simulated signals and analysis results of the fading signals, simulation results show the proposed simulation model with the theoretical curve to match high, can simulate the wireless fading channel)
- 2012-07-06 11:10:39下载
- 积分：1
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MATLABRadarCode
MATLAB Simulations for Radar Systems Design 书 仿真代码，按章节分好了。(MATLAB Simulations for Radar Systems Design code)
- 2013-09-03 11:57:13下载
- 积分：1
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计算器
说明： 能在GUI界面运行计算器，进行运算，有普通机算器的相关操作(Can run the calculator in GUI interface, carry on the calculation, has the common calculator related operation)
- 2020-07-27 15:58:15下载
- 积分：1
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tsp
《Introduction to the Team Software Process》，Watts
S.Humphrey，Tsinghua University Press，Dec. 2002；
- 2014-10-25 22:04:26下载
- 积分：1
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Spectrum-analysis
自己做的频谱分析仪，含有GUI界面，希望对打击有帮助。(Spectrum analysis)
- 2013-05-06 16:42:27下载
- 积分：1
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abhpitch
matlab code for pitch of speech signal
- 2014-12-06 12:44:33下载
- 积分：1
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ocl
实现了指纹图像的质量措施ocl(方向确定度),并以网格形式显示(Measures to achieve the quality of the fingerprint image ocl (direction determining degrees), and displays a grid)
- 2013-12-22 00:00:36下载
- 积分：1
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LDPC-decoding
信源为数字信号信道信噪比为10dB的直扩通信系统仿真实验-LDPC译码仿真源代码(Source to a digital signal channel 10dB SNR DSSS communication system simulation simulation-LDPC code decoding)
- 2011-05-10 15:49:01下载
- 积分：1
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renzhi
宽带认知无线电频谱感知方法，两种常用方法，新颖方法(Broadband cognitive radio spectrum sensing method, two common methods, novel methods)
- 2013-11-15 19:03:28下载
- 积分：1
