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siso
自适应OFDM系统能根据信道估计得到信道的状态信息,自适应地调节发送端传输参数,从而提高系统的性能。其中OFDM是一种多载波调制技术,具有频谱利用率高、抗多径干扰、抗突发噪声差错等优点。
在VLC中引入自适应OFDM技术,可以提升系统的容量,提高传输质量,使系统具有更大灵活性,改善系统性能。在无线光通信领域对该技术的研究已成为个重要的方向。根据现有的研究人员所发表的文献,大多是基于基础性和理论性的研究,对可见光通信技术与自适应OFDM的研究甚少。(The adaptive OFDM system can obtain the channel state information according to the channel estimation, and adaptively adjust the transmission parameters of the transmitter, so as to improve the system performance. Among them, OFDM is a multi carrier modulation technology, which has the advantages of high spectrum utilization, anti multipath interference, anti burst noise, error and so on.
The introduction of adaptive OFDM technology in VLC, can improve the system capacity, improve the quality of transmission, the system has more flexibility, improve the performance of the system. In the field of wireless optical communication, the research of this technology has become an important direction. According to the literature published by existing researchers, most of them are based on basic and theoretical research, and few studies have been done on visible light communication technology and adaptive OFDM.)
- 2017-06-11 09:02:05下载
- 积分:1
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labelImg-master
实现深度学习所需图像数据集的标签制作和处理(Label making and processing of image data set for deep learning)
- 2018-07-12 10:20:25下载
- 积分:1
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显示采用VHDL代码7段
7 segment display for spartan3 vhdl code
- 2022-02-02 02:02:45下载
- 积分:1
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RTX实验_消息邮箱(中断方式)
STM32 RTX实验_消息邮箱(中断方式)(stm32 MDK RTX RTOS MAILBOX DEMO)
- 2020-06-20 06:40:02下载
- 积分:1
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dump1090-master
非常好用岁的会回答哈诺要和我如何无任何添加(very good diao ya mei zhi bai)
- 2017-06-13 07:53:10下载
- 积分:1
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uThreadPool
说明: delphi 线程池基础单元,共享资料,仅供参考(delphi thread pool unit ,just fo learning .)
- 2020-06-25 16:20:01下载
- 积分:1
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1213213
一个通讯录管理系统
一个通讯录管理系统(An address book management system for an address book management system)
- 2021-04-25 16:48:46下载
- 积分:1
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compiler principles of grammar priority operator [website]). Htm source of this...
编译原理的算符优先文法[网页版]).htm 源程序对该算法的实现-compiler principles of grammar priority operator [website]). Htm source of this algorithm to achieve
- 2023-01-09 09:45:03下载
- 积分:1
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1
因特达Access在线管理系统,不用下载数据库,无须安装Office Access软件,可以直接在线编辑Access数据库,使用时直接上传到网站任意目录即可
默认管理员:admin 密码是:admin(Access online management system, do not need to download the database, do not need to install Office Access software, can directly edit the Access database online, when used directly to the web site arbitrary directory can be used
Default administrator: the admin password is: admin)
- 2018-07-14 18:42:26下载
- 积分:1
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Cangle
进行边角网的平差,输入测量数据即可平差计算出待定点的坐标(Corner of the net adjustment, input measurement data to the adjustment calculation to be determined coordinates of the point)
- 2020-11-04 16:09:51下载
- 积分:1