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JPEG2000
用matlab实现的JPEG算法,简单易懂(Matlab achieved using JPEG algorithm, easy-to-read)
- 2009-01-13 15:36:05下载
- 积分:1
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ExtractBackground
extracting the background
- 2013-12-19 18:25:44下载
- 积分:1
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123
信号为两个正弦信号加高斯白噪声,各正弦信号的信噪比均为10dB,长度为N,信号频率分别为 和 ,初始相位 ,取 , 取不同数值:0.3,0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计,并分析改变数据长度、模型阶数对谱估计结果的影响。(Signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signals are 10dB, a length of N, respectively, and the signal frequency, initial phase, take, take different values: 0.3,0.25. It is the sampling frequency. Respectively Levinson recursion method and Burg method for power spectrum estimation, and change the length of the data analysis, the impact of model order estimation result spectrum.)
- 2020-12-05 10:19:27下载
- 积分:1
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tulunsuanfayusheji
说明: 清华大学著名教授吴文虎著,图论算法的经典之作 (A classic algorithm of graph theory, written by Professor Wenhu Wu,Tsinghua University.)
- 2010-04-20 14:32:08下载
- 积分:1
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Density_Evolution
LDPC码理论方面的高性能密度进化仿真测试例程,可以跑出数值结果(LDPC DENSITY EVOLUTION)
- 2013-10-03 16:49:20下载
- 积分:1
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MATLAB-Introduction
MATLAB是美国MathWorks公司出品的商业数学软件,用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境,主要包括MATLAB和Simulink两大部分。(MATLAB is a very popular language for technical computing used by students,
engineers, and scientists in universities, research institutes, and industries all over the world.)
- 2014-12-05 10:51:04下载
- 积分:1
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1
说明: 拉格朗日算法 计算方法 给力 加油 不错(Lagrange method)
- 2011-03-02 17:09:55下载
- 积分:1
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xiaoboquzaochengxu
图像小波去噪程序,帮助处理模糊的图像文件,出去噪声,提高分辨率。(Wavelet denoising procedure to help deal with the blurred image files, out of the noise and improve resolution.)
- 2011-04-20 09:46:56下载
- 积分:1
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mfd工具箱
说明: MDF多变量频域设计,用于对多变量系统的设计(MDF multivariable frequency domain design for multivariable system design)
- 2020-05-16 20:36:15下载
- 积分:1
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Example4
MATLAB 阻抗计算例子1,很有参考价值。。(MATLAB impedance calculation example 1, a good reference. .)
- 2010-10-01 16:35:49下载
- 积分:1