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A large number of icons, web development, when done do not have to find a suitab...
大量的图标,做web开发的时候不用为找不到合适的图标而范悉了-A large number of icons, web development, when done do not have to find a suitable icon and noted a Fan
- 2022-08-22 17:54:49下载
- 积分:1
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谱估计的PPT
spetral estimation ppt
- 2022-02-15 14:21:24下载
- 积分:1
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emacs 中的一个插件,对于想学习EMACS编程的 很有用。
emacs 中的一个插件,对于想学习EMACS编程的 很有用。-emacs in a plug-in, for want to learn useful programming EMACS.
- 2022-01-31 20:47:44下载
- 积分:1
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是一个小小的猫捉老鼠游戏,小朋友肯定会喜欢的哦。我也希望学C++的朋友也会喜欢...
是一个小小的猫捉老鼠游戏,小朋友肯定会喜欢的哦。我也希望学C++的朋友也会喜欢-is a little cat-and-mouse game, the children will like, oh. I also want to learn C of friends like
- 2022-05-06 10:02:18下载
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本文首先概述了OFDM 的原理、特征和关键技术,介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析,表明定时偏差和采样频率偏差将会引入码间...
本文首先概述了OFDM 的原理、特征和关键技术,介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析,表明定时偏差和采样频率偏差将会引入码间干扰,载波频率偏差导致载波间干扰的发生。因此,在OFDM系统接收机中定时的确定、载波频率偏差和采样频率偏差的纠正是信号恢复的关键。之后对OFDM系统同步的几种实现方法进行了介绍,分析了各同步方法的性能。-The paper first outlines the principles of OFDM, features and key technologies, the system needs to introduce several synchronization. Synchronization error and then the impact on system performance for a simple analysis, show that the timing deviation and the sampling frequency deviation will introduce inter-symbol interference, the carrier frequency deviation led to the occurrence of ICI. Therefore, in OFDM system receiver to determine the timing, carrier frequency offset and sampling frequency offset correction signal to restore the key. After the OFDM system to achieve synchronization of several methods of introduction, an analysis of the performance of the synchronization method.
- 2022-03-22 23:04:03下载
- 积分:1
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matlab image to avi视频
matlab image to avi视频-matlab image to avi video
- 2022-07-26 22:22:33下载
- 积分:1
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DSP LF2407A 板上拨码开关例程 已跑通了
DSP LF2407A 板上拨码开关例程 已跑通了-On-board DSP LF2407A DIP switch routine has been run over the
- 2023-05-01 20:00:03下载
- 积分:1
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c语言学生成绩管理系统, 学生信息录入功能,学生信息浏览功能...
c语言学生成绩管理系统, 学生信息录入功能,学生信息浏览功能-c language student performance management system, student information input function, student information browsing, etc.
- 2022-02-12 11:07:06下载
- 积分:1
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Lyapunov,关联维和Kolmogorov熵在混沌动力系统中的应用chen
Lyapunov,关联维和Kolmogorov熵在混沌动力系统中的应用chen
- 2022-04-16 21:50:23下载
- 积分:1
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java 教程与实例
Java 教程与实例,英文版。目录Table of Contents Context Computers and Software systems ComputersSystem Software System Systems programs and systems programmers – a possible source of confusionComputer programming language
- 2023-09-03 08:20:05下载
- 积分:1