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设计了一种具有异周期毗邻结构的新型循环前缀,提出了相应的OFDM 频偏估计算法
设计了一种具有异周期毗邻结构的新型循环前缀,提出了相应的OFDM 频偏估计算法。该异周期毗邻结
构循环前缀由CP1 和CP2 两部分构成,使OFDM 符号具有双周期特征。通过引入较短的CP1 ,牺牲极少的资源,
可以有效克服现有频偏估计方法中的固定频偏估计范围的缺陷,同时具有频偏估计范围大,精度高的特点。(This paper proposes a heter2cycle abutted CP st ructure and a two2step OFDM carrier f requency calibration
algorithm. The cyclic prefix of the new cyclic prefix is made up of CP1 and CP2 , which provide the character of
double2cycle for OFDM symbol. By int roducing a short CP1 , the proposed algorithm can overcome the defect of
fixed f requency off set estimation range in current f requency estimation method , and achieves larger f requency esti2
mation range while obtaining fine f requency calibration.)
- 2010-05-18 18:35:50下载
- 积分:1
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harris-corner-detection
harris角点检测。使用米粒图片可对角点的地方加入标记像素加以显示(harris corner detection)
- 2013-12-21 19:04:33下载
- 积分:1
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trye
Triangle Wave Generator
- 2014-08-27 04:15:10下载
- 积分:1
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numerical-methods
本书系统地介绍了常见数学问题的各种数值解法及其内在的逻辑联系,并用MATLAB作为算法实现工具,为快速掌握理论打下坚实的基础。本书共分10章,主要内容包括MATLAB概论、MATLAB基础知识、MATLAB数据的图形表示、插值法和数据拟合、数值积分、常微分方程初值问题数值解法、非线性方程求解、求解线性代数方程组和计算矩阵特征值的迭代法、线性方程组的数值解法,以及MATLAB在数值计算中的综合应用。
(This book systematically introduces a variety of numerical solution and its inherent logic of common mathematical problems Contact algorithm using MATLAB as a tool to lay a solid foundation to quickly grasp the theory. )
- 2013-04-17 14:12:00下载
- 积分:1
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mc-bpsk
monte carlo bpsk ber delay
- 2013-12-16 09:42:20下载
- 积分:1
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kalman_filter
kalman filter design for windowing radar target detection
- 2012-01-27 18:37:03下载
- 积分:1
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mokh-simul
simulation for equlizer
- 2012-12-02 06:14:04下载
- 积分:1
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simulink
里面有论文,matlab的GUI源码,并结合了simulink(matlab is GUI,and simulink)
- 2009-05-03 14:25:35下载
- 积分:1
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ESPRIT2014
阵列信号处理的esprit算法 提供了阵列信号DOA估计的一种算法的matlab程序,有注释。(Array signal processing of the esprit algorithm provides an algorithm for the array signal DOA estimation of matlab, with comments.)
- 2014-10-21 21:09:01下载
- 积分:1
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Color_code
Code related to electrical device Resistor
- 2015-01-07 12:52:31下载
- 积分:1