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xiangguanhanshu
相关函数和互相关函数,广泛应用于工程测量技术中。
(Correlation function and cross-correlation function is widely used in engineering surveying technology.)
- 2009-02-08 11:23:43下载
- 积分:1
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Kalman
介绍了使用MATLAB实现对Kalman滤波的模拟,对Kalman滤波的学习和使用很有帮助。(Introduced the Kalman filter using MATLAB to realize the simulation, the learning and use of Kalman filtering helpful.)
- 2010-07-31 16:46:47下载
- 积分:1
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getPDF1
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 18:19:11下载
- 积分:1
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myInterp
线性插值,反映龙格现象,不同插值点数对比(Linear interpolation, reflecting the Runge phenomenon, comparison of different interpolation points)
- 2011-10-20 13:01:34下载
- 积分:1
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Source-Code---Numerical-Recipes-In-C-Version-2
Source Code - Numerical Recipes In C Version 2.10.zip
- 2014-11-29 20:23:58下载
- 积分:1
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模糊控制充放电
说明: 基于模糊控制的蓄电池充放电控制,适合相关从业人员交流学习。(Based on the fuzzy control of battery charge and discharge control, it is suitable for the relevant practitioners to exchange learning.)
- 2019-12-23 08:41:50下载
- 积分:1
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motion
Motion Detection of object and tracking the features
- 2014-11-18 16:59:47下载
- 积分:1
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New-Folder
its a code for new k means process and its valid index calculatio methods
- 2013-03-27 19:03:09下载
- 积分:1
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information-fusion
雷达与红外的异步融合仿真程序,从坐标转换到融合都很全。(Radar and infrared asynchronous fusion simulation program, coordinate transformation to fusion are all)
- 2012-09-12 21:55:46下载
- 积分:1
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CTP-example-in-CPP
上海期货市场自动交易接口CTP开发示例代码。(CTP interface examples codes.)
- 2015-02-07 16:47:57下载
- 积分:1