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numerical-derivative-a-integral
matlab code for numerical derivatives and integrals
- 2011-07-07 13:25:31下载
- 积分:1
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Inagehistogram
图像直方图均衡化的程序设计库函数验证MATLAB(Image histogram equalization procedure to verify the design of library functions)
- 2009-07-01 11:51:16下载
- 积分:1
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matlab-power-flow-annlysis
应用matlab计算电力系统的最优潮流,蛮好的。(matlab power flow annlysis)
- 2012-04-24 21:14:04下载
- 积分:1
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Peakfinder3
A fast customizable function for locating and measuring the peaks in noisy time-series signals. Adjustable parameters allow discrimination of "real" signal peaks from noise and background. Determines the position, height, and width of each peak by least-squares curve-fitting.(A fast customizable function for locating and measuring the peaks in noisy time-series si gnals. Adjustable parameters allow discrimin ation of the "real" signal peaks from noise and back ground. Determines the position, height, and width of each peak by least-squares curve-f itting.)
- 2006-12-07 23:14:58下载
- 积分:1
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getPDF2
In this paper, we investigate the timing and carrier
frequency offset (CFO) synchronization problem in decode and
forward cooperative systems operating over frequency selective
channels. A training sequence which consists of one orthogonal
frequency-division multiplexing (OFDM) block having a tile
structure in the frequency domain is proposed to perform synchronization.
Timing offsets are estimated using correlation-type
algorithms. By inserting some null subcarriers in the proposed tile
structure, we propose a computationally efficient subspace decomposition-
based algorithm for CFO estimation. The issue of optimal
tile length is studied both theoretically and through simulations.
By judiciously designing the tile size of the pilot, the proposed
algorithms are shown to have better performance, in terms of
synchronization errors and bit error rate, than the time-division
multiplexing-based training method and the computationally demanding
space-alternating generalized expectation-maximization
- 2010-08-11 18:46:04下载
- 积分:1
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leach2
MATLAB下的LEACH代码,有兴趣的看下(LEACH under MATLAB code, are interested in facie)
- 2009-05-15 22:50:59下载
- 积分:1
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KFILTER
一个kalman滤波器的实现例子 matlab语言实现(one example to implement kalman filter using matlab)
- 2009-07-10 17:40:46下载
- 积分:1
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8
bp网的程序,设计一个神经网络字符分类器对英文字母进行分类。输入向量含有16个分量,输出向量分别用设置的T向量,还不完善,有待改进(bp network program, character design a neural network classifier to classify the English alphabet. Input vector contains 16 components, respectively T vector output vector set, not perfect, needs improvement)
- 2021-04-08 21:59:00下载
- 积分:1
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canny
canny 算法,主要用于图像的边缘检测,是经典的一个方法(canny algorithm, mainly used for image edge detection, is a classical method of)
- 2009-11-06 11:25:40下载
- 积分:1
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xingbotiqu
提取故障发生时正向行波和反向行波的示例程序,本程序计算的是0模分量,设定仿真模型在0.035s时发生故障,故障分量取为从故障后的0.035s~0.039s减去故障前的0.015s~0.019s(Forward traveling wave and reverse traveling wave sample program to extract a fault occurs, the program calculates the 0-mode component, set the simulation model in 0.035s failure, the fault component is taken as from the failure 0.035s ~ 0.039s less before the failure 0.015s ~ 0.019s)
- 2013-05-18 09:42:11下载
- 积分:1