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cbl
利用fft()进行快速傅立叶变换,得到频谱,画出正弦函数及其频谱
找出频谱中使得Y轴取最大值时的估计频率记为ft
加入白噪声,绘出信噪比和均方误差的关系曲线
( using fft () for fast Fourier transformation, spectrum, to draw the sine function and its spectrum find the spectrum makes the Y-axis maximum value when the estimated frequency is denoted by ft adding white noise, SNR plot and mean square error curve)
- 2011-01-08 10:52:46下载
- 积分:1
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ssim
ssim structural similary measure
- 2011-05-05 02:46:42下载
- 积分:1
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freeman_2components_decomposition_T3
freeman_2components_decomposition_T3 效果不错(freeman_2components_decomposition_T3 have a good result)
- 2015-03-24 10:36:51下载
- 积分:1
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sa_ex8_11b
使用matlab软件对智能天线算法的仿真。对智能天线LS-CMA算法的仿真(Use matlab software for smart antenna algorithm simulation. Smart antenna LS-CMA algorithm simulation)
- 2014-03-19 16:12:25下载
- 积分:1
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100 Gbps DP-QPSK System with DSP (1)
相干光通信接收端补偿MATLAB代码以及Optisystem仿真系统文件(Compensation MATLAB code for receiver terminal of coherent optical communication)
- 2021-04-24 22:18:46下载
- 积分:1
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MGR815_v3
Undercharged system for FIFO
- 2010-06-11 23:49:40下载
- 积分:1
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mtspv_ga1
Genetic Algorithm which was been used by MatLab codec
- 2010-01-09 02:59:30下载
- 积分:1
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powspec
1. m-file powspec computes the powerspectrum of the input signal.
2. m-file ispecgram computes the inverse of the output of specgram
- 2011-07-04 02:10:20下载
- 积分:1
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pcaceshi
颜色特征HSV模型,用pca降维,已经测试成功(pca dimensionality reduction)
- 2012-05-25 22:53:23下载
- 积分:1
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atmospheric-effect
建立了强湍流模式下无线光通信模型,并在模型的基础上讨论了SISO与SIMO中的误码率。(Strong turbulence mode optical wireless communication model, and discussed in the model based on the error rate in SISO and SIMO.)
- 2012-07-12 21:31:44下载
- 积分:1