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backtracking algorithms circuit board problems
回溯算法中的电路板问题-backtracking algorithms circuit board problems
- 2023-06-10 11:35:04下载
- 积分：1
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关于多项式相加的小程序
关于多项式相加的小程序-polynomial together on the small program
- 2022-01-25 16:12:39下载
- 积分：1
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实现文件的FTP协议上传及下载，VC++实现，测试可以运行
实现文件的FTP协议上传及下载，VC++实现，测试可以运行-The FTP protocol for file upload and download
- 2023-05-31 02:30:03下载
- 积分：1
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CUDA计算架构的GPU的互信息
cuda compute device architecture mutual information on the gpu
- 2022-03-01 20:24:10下载
- 积分：1
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C程序的典型例子900个
C程序的典型例子900个-C procedure typical example 900
- 2023-08-18 13:15:03下载
- 积分：1
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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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C51 source 4 character LED dot
C51源码 4字LED点阵程序-C51 source 4 character LED dot-matrix program
- 2022-01-25 14:30:13下载
- 积分：1
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JSWDK服务器
JSWDK服务器-root servers
- 2023-03-08 10:40:03下载
- 积分：1
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网络视频传输控件；采用了第三方组件，看看对你们有什么用。...
网络视频传输控件；采用了第三方组件，看看对你们有什么用。-Network Video Transmission Control; Use of third-party components, you look at what is the use.
- 2023-02-20 09:20:05下载
- 积分：1
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数学建模竞赛：DNA序列的分析，内附有关数据和代码，matlab语句编程...
数学建模竞赛：DNA序列的分析，内附有关数据和代码，matlab语句编程-Mathematical Contest in Modeling: DNA sequence analysis, containing the relevant data and code, matlab programming language
- 2022-02-04 04:05:25下载
- 积分：1
