Downlink Transmission Timing Shift in Mobile Fronthaul for TDD Radio Access Network

被引：0
|
作者：
Kubo, Takahiro [1 ]
Asai, Takahiro [1 ]
Okumura, Yukihiko [1 ]
机构：
[1] NTT DOCOMO INC, Res Labs, 3-6 Hikarino Oka, Yokosuka, Kanagawa 2398536, Japan
来源：
2014 12TH INTERNATIONAL CONFERENCE ON OPTICAL INTERNET (COIN) | 2014年
关键词：
Mobile Fronthaul; Centralized-RAN; TDD;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We propose a downlink transmission timing shift in the fronthaul that advances the downlink transmission timing in order to improve the frame efficiency for time-division duplex radio access network in the centralized radio access network architecture. Numerical results show that the proposed technique provides high frame efficiency regardless of the optical transmission length in the fronthaul.
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页数：2
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