Performance improvement of radio-on-fiber ubiquitous antenna system using sub-carrier resource management

Performance improvement of radio-on-fiber ubiquitous antenna system using sub-carrier resource management
复制标题

使用子载波资源管理提高光纤无线电普适天线系统的性能

DOI:
10.1117/12.685867
复制
发表时间:
2006
期刊:
Eur. J. Oper. Res.
影响因子:
--
通讯作者:
S. Komaki
S. Komaki
中科院分区:
--
文献类型:
--
作者:
L. Hai;T. Higashino;K. Tsukamoto;S. Komaki

文献摘要

参考文献

被引文献

相似文献

本文提出了使用光纤无线电(RoF)普适天线的正交频分空分多址(OFSDMA)系统中多个数据流的新资源管理方案。所提出的方案将服务分为一些类别,其中根据请求的数据速率动态分配子载波的数量。计算机仿真结果表明,所提出的方案提高了满足所需误码率(BER)水平的用户数量以及平均吞吐量,并且还表明RoF泛在天线可以提高系统容量。
This paper proposes new resource management schemes for multiple data streams in an orthogonal frequency and space division multiplex access (OFSDMA) system using Radio-on-Fiber (RoF) ubiquitous antennas. The proposed schemes classify the services into some classes in which the number of sub-carriers is dynamically assigned according to the requested data rate. The computer simulation results show that the proposed schemes improve the number of users satisfying the required bit error rate (BER) level as well as the average throughput and also show that the RoF ubiquitous antennas can improve system capacity.
OFSDMA 的子载波资源管理
DOI: --
发表时间: 2006
期刊: Technical Report of IEICE Vol.RCS2005, No.130
影响因子: --
作者:
Luong Hong Hai
通讯作者: Luong Hong Hai