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shang
周期图法谱估计需要对信号序列“截断”或加窗处理，其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积，导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息，使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)
- 2011-09-14 10:27:34下载
- 积分：1
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Jacobson-tip2010
Motion-Compensated Frame Interpolation (MCFI)
is a technique used extensively for increasing the temporal
frequency of a video sequence. In order to obtain a high quality
interpolation, the motion field between frames must be wellestimated.
However, many current techniques for determining
the motion are prone to errors in occlusion regions, as well as
regions with repetitive structure
- 2015-01-10 19:07:13下载
- 积分：1
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filter
很多学者梦寐以求的MATLAB带界面的滤波程序(Many scholars dream of MATLAB with the interface of the filtering process)
- 2010-06-30 11:00:19下载
- 积分：1
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QPSK20072165
关于OFDM的matlab仿真，调制、解调以及误码分析(On the OFDM simulation, modulation and demodulation error analysis)
- 2010-07-18 20:29:03下载
- 积分：1
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pingjunlvbo
matlab的图像滤波算法中的平均滤波算法源代码(image filtering algorithm matlab)
- 2009-12-14 16:32:48下载
- 积分：1
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filter
利用滤波器处理音乐文件，但文件的格式要为.wav(Filter processing music files, but the file format should be .wav)
- 2013-05-05 23:05:11下载
- 积分：1
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ClusterBasicsV10
非常好的聚类工具包，用Matlab开发，适合于科研用途等()
- 2007-08-07 17:00:00下载
- 积分：1
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heu
code heuristic cluster
- 2010-09-09 15:06:05下载
- 积分：1
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classic_mseq
生成M序列的经典代码，可以生成不同基数的M序列(Generation M sequence of the classic code, and can form the base sequence M)
- 2007-01-23 15:42:12下载
- 积分：1
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hvdc_fourier
hvdc fourier PSCAD using Matlab
- 2014-10-09 03:54:42下载
- 积分：1
