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singleareaintegral
single area integral formation continnue
- 2011-09-04 14:45:03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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pca-vector
说明： pca特征向量提取 利用pca的方法获取特征植及特征向量 最后可以自己根据需要降维(pca pca feature vector extraction method using characteristics of plants and to obtain the final feature vector dimension reduction can be their own as needed)
- 2011-04-17 18:40:51下载
- 积分：1
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APF-path-planning-algorithm-demo
用matlab编写的人工势场法路径规划算法演示程序，可以手动绘制障碍物，实现避障和对目标的跟踪，保证可以运行(Matlab prepared by the artificial potential field method of path planning algorithm demo application, you can manually draw obstacles, to realize the obstacle avoidance and target tracking, ensure that you can run)
- 2021-04-29 15:38:43下载
- 积分：1
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ProficientinMatlabscientificcalculations
说明： 这些源码为电子工业出版社出版的精通MATLAB科学计算里面的多有源代码，很适合初学者(The source for the electronic industry press the master of science in MATLAB calculation is more suitable for beginners.)
- 2010-04-21 09:46:16下载
- 积分：1
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Renforce
强化学习的MATLAB简单实例程序，供机器学习的初学者参考使用。(Reinforcement Learning simple instance of MATLAB program for machine learning beginners use and reference.)
- 2013-03-22 11:35:24下载
- 积分：1
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gears
一个实例，用于计算齿轮啮合时的等效阻尼系数和等效刚度系数，只计算一个周期内的值。(One example, used to calculate the gear mesh of the equivalent damping and equivalent stiffness coefficient, only within a cycle.)
- 2021-04-06 09:59:02下载
- 积分：1
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spectral-clustering-demo
spectral-clustering-demo 谱聚类的matlab演示程序，是学习谱聚类的好资料，经调试通过，包含n-cut和改进的n-cut(spectral-clustering-demo demo matlab spectral clustering, spectral clustering is good information to learn by debugging through, including the n-cut and improving the n-cut)
- 2020-06-28 16:40:02下载
- 积分：1
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jizhizhongzhi
极值中值滤波编码，在matlab环境下的编码，采用极值中值编码。(Extreme Value Filtering coding, in the Matlab environment coding, using the maximum value coding.)
- 2006-06-10 10:11:35下载
- 积分：1
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matlabexample
用matlab编写的一百个实例源代码，有需要的下载吧，例子很丰富的(Prepared with 100 instances of matlab source code, there is a need to download it, is very rich in examples)
- 2010-05-08 16:22:22下载
- 积分：1
