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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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WCDMAsource
WCDMA的MATLAB仿真程序，供参考学习
(WCDMA system analysis)
- 2014-11-04 21:39:55下载
- 积分：1
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5---FullBook
Computer Architecture
- 2013-04-25 07:16:55下载
- 积分：1
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Path_Planning_Simulator-master
路径规划的几种改进的算法的仿真模拟，可直接运行，包括改进的a星人工势场等等(path planning simulation)
- 2021-03-12 21:49:25下载
- 积分：1
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SONAR-CODE
sonar interfacing code on ardino
- 2013-11-02 01:10:35下载
- 积分：1
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SVD-Denoise
对仿真信号进行特征值分解，进行奇异值降噪处理(SVD Denoise)
- 2013-12-27 09:56:27下载
- 积分：1
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PIDprogram
本程序是刘金琨编著的《先进PID控制matlab仿真》一书的所有matlab源代码及simulink方程文件，为利用该书学习pid控制仿真的同学提供方便，省去了手动输入的麻烦！希望对大家有所帮助。(This procedure is edited by Liu Jinkun the " matlab simulation of advanced PID control," a book of all source code and matlab equation simulink file, for the use of the book pid control simulation study to facilitate the students, eliminating the trouble of manually enter! We want to help.)
- 2009-05-02 15:59:31下载
- 积分：1
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ods
matlab ods exercices
- 2014-01-09 05:48:47下载
- 积分：1
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RobergandIntgauss
在MATLAB平台下，利用龙贝格公式和高斯公式，求解数值积分，源码(In the MATLAB platform, using Romberg formula and the Gauss formula, solving numerical integration, source code)
- 2010-01-10 22:12:33下载
- 积分：1
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fx
说明： 用matlab编的天线方向图的一个程序，能够实现均匀线阵下的方向图，还有一个music算法的实现程序(Use of matlab antenna for a procedure, can be achieved under the uniform linear array pattern, as well as the realization of a music program algorithm)
- 2009-08-14 16:13:56下载
- 积分：1
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