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MATLA533
【matlab编程代做】月亮绕地球的动画 可以做为参考使用学习 ([Matlab programming done on behalf of the moon around the earth] animation can use as a reference to learn)
- 2015-01-14 10:57:22下载
- 积分：1
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comm-lab
communication laboratory exercisez, ASK, PSK and FSK modulations
- 2012-11-28 16:33:35下载
- 积分：1
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PRtwo
感知准则函数，可以把前三组数据很好的分离出来(Perceptron criterion algorithm experiment)
- 2010-05-06 14:32:15下载
- 积分：1
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Matlab-HMM
基于高斯混合模型的情感识别算法 matlab (Hmm emotion recgonition )
- 2012-05-21 19:50:51下载
- 积分：1
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GAQPSO
一种结合高斯分布的改进的QPSO,MATLAB 代码，吸引因子使用了高斯分布，加强了代码的全局搜索能力。(A combination of Gaussian distribution improved quantum particle swarm, MATLAB code, attracting factor Gaussian distribution, strengthen the global search capability of the code.)
- 2013-05-01 15:46:27下载
- 积分：1
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Computational
分析一维波动方程的各种格式精度等特性，附按钮界面，一共七种格式，可在代码中修改步长，时间等等，展现动画(analysize seven schemes for one-dimensional wave equation with animation.)
- 2013-05-04 14:09:37下载
- 积分：1
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oev
《人工神经网络导论》课程中的实验，实现奇偶校验的Matlab程序(BP算法)( Introduction to Artificial Neural Networks course of the experiment, to achieve parity of the Matlab program (BP algorithm))
- 2007-12-04 15:08:14下载
- 积分：1
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matlanb3
PV Array matlab file good for basisc
- 2013-12-09 23:07:23下载
- 积分：1
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LMS
数字信号处理LMS算法，处理输入信号与参考信号的误差，显示收敛曲线(LMS algorithm for digital signal processing, processing the input signal and reference signal of the error, shows the convergence curve)
- 2007-10-23 12:15:28下载
- 积分：1
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Research-on-Compressed-Sensing
经典的香农采样定理认为,为了不失真地恢复模拟信号,采样频率应该不小于奈奎斯特频率(即模拟信号
频谱中的最高频率)的两倍.但是其中除了利用到信号是有限带宽的假设外,没利用任何的其它先验信息.采集到
的数据存在很大程度的冗余.Donoho等人提出的压缩感知方法(Compressed Sensing或Compressive Sampling,
CS)充分运用了大部分信号在预知的一组基上可以稀疏表示这一先验信息,利用随机投影实现了在远低于奈奎斯
特频率的采样频率下对压缩数据的直接采集.该方法不仅为降低采样频率提供了一种新思路,也为其它科学领域
的研究提供了新的契机.该文综述性地阐述了压缩感知方法的基本原理,给出了其中的一些约束问题和估计方法,
并介绍压缩感知理论的相关问题———矩阵填充,最后讨论了其未来可能的应用前景.
(According to the conventional Shannon s sampling theorem,in order to represent the
analog signal,the sampling rate should not be less than twice the Nyquist sampling rate.Howev-
er,this theorem only makes use of the bandwidth information.As a result,the collected data
contain many redundant information.The recently proposed sampling method,compressed sens-
ing or compressive sampling(CS),can collect compressed data at the sampling rate much lower
than that needed in Shannon s sampling theorem by exploring the compressibility of the signal.
This paper presents a review on the basic theory of CS.Some of the restrictions and recovery
methods in CS are also discussed.Finally,some potential applications based on CS are presented.
)
- 2014-09-04 15:25:07下载
- 积分：1
