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bezier
用matlab实现的bezier n阶三角曲面生成算法(Generation algorithm implemented by matlab bezier n-order triangular surfaces)
- 2014-12-02 20:48:23下载
- 积分：1
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source
retrieve data from fig and export to excel
- 2012-10-08 14:57:18下载
- 积分：1
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Spatialstructureandchao
Spatial structure and chaos in insect population dynamics
- 2011-12-18 13:54:02下载
- 积分：1
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lq
说明： 利用MATLAB强大的图形处理功能，符号运算功能和数值计算功能，实现连续时间非周期信号频域分析的仿真波形；
1、用MATLAB实现典型非周期信号的频域分析；
2、用MATLAB实现信号的幅度调制；
3、用MATLAB实现信号傅立叶变换性质的仿真波形；
(The use of MATLAB powerful graphics processing capabilities, symbolic computing and numerical computing capabilities to achieve continuous-time non-periodic signal frequency domain analysis of the simulation waveform 1, using MATLAB to achieve a typical non-periodic signal frequency domain analysis 2, using MATLAB to achieve signal amplitude modulation 3, using MATLAB for signal Fourier transform nature of the simulation waveform )
- 2010-03-16 20:16:39下载
- 积分：1
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IndustryApplication
说明： Pareto方面的文章Pareto memetic algorithm for multiple objective
optimization with an industrial application(Pareto memetic algorithm for multiple objective
optimization with an industrial application)
- 2010-04-18 11:19:37下载
- 积分：1
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aofdm8-(1)
Transmission of a signal and to check probability of Detection.
- 2014-08-25 17:40:13下载
- 积分：1
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QAM64
64-ary QAM (64QAM) BER simulation
- 2015-02-24 17:17:05下载
- 积分：1
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BCFO
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth power, where M is an integer depending on the type and
size of the symbol constellation, and then applying the nonlinear
least squares (NLLS) estimation approach. At low signal-to noise
ratio (SNR), the NLLS method fails to provide an accurate CFO
estimate because of the presence of outliers. In this letter, we derive
an approximate closed-form expression for the outlier probability.
This enables us to predict the mean-square error (MSE) on CFO
estimation for all SNR values. For a given SNR, the new results
also give insight into the minimum number of samples required in
the CFO estimation procedure, in order to ensure that the MSE
on estimation is not significantly affected by the outliers.
- 2007-09-17 23:03:28下载
- 积分：1
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dpcm
dpcm matlab code in zip format
- 2009-05-05 13:41:16下载
- 积分：1
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Astar
A星号算法求最短路径，不同于传统的最短路径算法，迪杰斯特拉和弗洛伊德算法(A star algorithms for the shortest path
)
- 2011-07-09 16:35:25下载
- 积分：1
