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Matlabsimulation
通过M atlab 模拟了随机产生的一定概率分布的信号序列, 叠加高斯噪声后利用最大后验概率(MAP)检
测到的误码率, 做出BER~ SNR曲线, 并与理论计算得到的曲线进行比较, 两者吻合.(M atlab simulated by a certain probability distribution of random signal sequence, use of superposition of Gaussian noise is the maximum a posteriori (MAP) detection to the error rate, making BER ~ SNR curves obtained with the theoretical curve of the combined fit.)
- 2010-12-05 09:51:59下载
- 积分：1
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356vy4
traveling saleman problem的代码(traveling saleman problem code)
- 2007-05-06 10:55:48下载
- 积分：1
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ECG
综合运用数字信号处理的理论知识进行生物医学信号分析与处理，实现ECG信号的频谱分析，基线漂移检测等，设计滤波器实现心电信号的滤波，滤去高频和低频干扰，加深理解信号预处理的原理、方法和步骤。本设计的主要内容是设计一个ECG信号频谱分析与处理系统，实现ECG信号的增强，得到相对纯净的ECG信号。(Integrated use of theoretical knowledge of digital signal processing in biomedical signal analysis and processing, implementation of ECG signal spectrum analysis, the baseline drift detection, design of filter realizes the ECG signal filtering, filter the high frequency and low frequency interference, deepen understanding, the principle of the signal preprocessing methods and steps. The main content of this design is to design a ECG signal spectrum analysis and processing system, realizes the ECG signal enhancement, get relatively pure ECG signal.
)
- 2013-07-01 00:00:13下载
- 积分：1
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Walsh
基于MATLAB的图像变换，wash变换，可以完成边缘提取与检测等的要求(MATLAB-based image transformation, wash transform, edge extraction and detection can complete the requirements, etc.)
- 2009-12-09 17:32:57下载
- 积分：1
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bp
说明： 平台：matlab 基于bp反馈网络的算法设计的双层感知器。 (Platform: matlab-based algorithm design of feedback network bp double-layer perceptron.)
- 2010-02-27 01:19:19下载
- 积分：1
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2-3@
a classification base on Baysian classifier , I did pca, lda, normalization on features either
- 2011-06-13 14:59:12下载
- 积分：1
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ldyf
对流扩散方程的六点迎风格式matlab编程(Six upwind scheme convection-diffusion equation)
- 2015-07-21 16:06:51下载
- 积分：1
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HOS_MIMO
This package contains the MATLAB code for the algorithm proposed in the following
papers. The file "mimo_main.m" is the implementation of the algorithm in the papers.
The goal of this Matlab script is to identify a MIMO system with white inputs based
on the second and higher-order statistics of the outputs only. This code will plot
the blind estimation results using figures.(This package contains the MATLAB code for t he algorithm proposed in the following papers. The file "mimo_main.m" is the implementation o f the algorithm in the papers. The goal of this Ma tlab script is to identify a MIMO system with whi te inputs based on the second and higher-order's tatistics of the outputs only. This code will pl ot the blind estimation results using figures.)
- 2007-03-27 16:00:09下载
- 积分：1
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F-K
说明： 用雷克子波正演地震记录，对模拟地震记录做F-K变换滤波(Carry out FK filtering)
- 2020-08-18 20:11:24下载
- 积分：1
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PEM
改进的虚拟激励法，用于大型结构的随机频域计算，在建筑、航天、机械领域已得到广泛的应用。(Improved pseudo-excitation method for the large-scale structure of random frequency-domain calculation, in the construction, aerospace, mechanical field has been widely used.)
- 2009-09-23 14:33:32下载
- 积分：1
