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视频点播系统的研究与实现
硕士学位论文
视频点播系统的研究与实现
硕士学位论文-VOD System Research and Implementation of a master
- 2022-02-13 19:53:32下载
- 积分：1
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VC++环境下的图书管理系统的详细设计和文档
VC++环境下的图书管理系统的详细设计和文档-VC++ environment of the library management system detailed design and documentation
- 2022-01-26 04:32:14下载
- 积分：1
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电子元件的设计需要注意74AC04
电子设计是所需的元器件74AC04的说明-Electronic components design is required to note 74AC04
- 2023-03-16 19:15:03下载
- 积分：1
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智能速度里程表设计,一片质量不错的文章哦！
希望对大家有用！转...
智能速度里程表设计,一片质量不错的文章哦！
希望对大家有用！转-Speed odometer intelligent design, the quality of a good article, oh! Hope useful for all of us! Turn
- 2022-08-11 23:50:44下载
- 积分：1
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认知无线电的开创者Mitolar的论文，是认知无线电领域的经典
认知无线电的开创者Mitolar的论文，是认知无线电领域的经典-Cognitive radio Mitolar the pioneers of the papers, is a classic field of cognitive radio
- 2022-02-03 07:05:14下载
- 积分：1
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file system experiment, pdf file format
文件系统实验，pdf文件格式-file system experiment, pdf file format
- 2023-06-24 01:00:03下载
- 积分：1
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基于P2P的可靠直播视频服务模型的建立和分析
基于P2P的可靠直播视频服务模型的建立和分析-P2P reliable broadcast video services model and analysis
- 2022-05-13 16:21:17下载
- 积分：1
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fpga重要的技术材料 有关于XILINX得板子
fpga重要的技术材料 有关于XILINX得板子-FPGA important technical materials have on board a XILINX
- 2022-09-23 05:45:03下载
- 积分：1
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Huffman tree. tree with the right path length is the meaning of the various char...
哈夫曼树中,树的带权路径长度的含义是各个字符的码长与其出现的此时的乘积和,
也就是电文的代码总长,所以采用哈夫曼树构造的编码是一种能使电文代码总长最短的
不等长编码。-Huffman tree. tree with the right path length is the meaning of the various characters code length of time with the product and, is the message code chief Therefore, the tree structure used Huffman coding can be a code message from the chief of the shortest length coding.
- 2022-11-03 06:40:03下载
- 积分：1
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摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向，交频分复用
OFDM)是一种无线环境下的高速传输技术，它对高速列车控制信息传输中卞要受...
摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向，交频分复用
OFDM)是一种无线环境下的高速传输技术，它对高速列车控制信息传输中卞要受到的由于多
径传播引起的快衰落所产生的影响有很强的抵抗能力.本文首先介绍了OFDM技术的发展和
基本原理，然后在计算机上用M atlal〕对其性能进行了仿真，仿真中将OFDM与传统的单载波
调制方式―i1，交振幅调制( 1frQAM)对抗多径十扰的性能进行了比较，最后分析了一者的仿真结果.
-Abstract: Based on the communication technology train operation control system (CBTC) is a railway signal direction for the development of cross-frequency division multiplexing OFDM) is a wireless environment of high-speed transmission technology, its high-speed train control information transmission Bian be subject to the Due to the spread of multi-path fast fading caused by the impact of a strong resistance to diseases. This paper first introduces the OFDM technology development and the basic principles, and then on the computer〕 M atlal use its performance simulation will OFDM with the traditional single-carrier modulation-i1, cross-amplitude modulation (1frQAM) against multi-path interference of the 10 properties were compared with a final analysis of
- 2022-08-24 10:19:13下载
- 积分：1
