Application of 2W-PON to the backhaul of a wireless network

被引：4

作者：

Chung, Junhoi ^{[1
]}

Park, Jaeuk ^{[1
]}

Choi, Byungchul ^{[1
]}

Park, Youngil ^{[1
]}

Yoo, Jaehoon ^{[2
]}

Kim, Byoung-Whi ^{[2
]}

机构：

[1] Kookmin Univ, Sch Elect Engn, Seoul 136702, South Korea

[2] Elect & Telecommun Res Inst, Taejon 305350, South Korea

来源：

JOURNAL OF OPTICAL NETWORKING | 2008年 / 7卷 / 11期

关键词：

Passive optical networks;

D O I：

10.1364/JON.7.000905

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A passive optical network (PON) is a good candidate for the infrastructure of next-generation IP-based wireless backhaul because it saves the network both fiber length and transceivers. For the fast processing of time-sensitive packets such as control and voice-over-IP data, two upstream wavelengths are evenly assigned to optical network units (ONUs) and efficiently managed so that real-time packets from each ONU are transmitted with a smaller cycle time compared with that of normal packets. Algorithms of a two-upstream-wavelength PON (2W-PON) are proposed and the performance is analyzed. A prototype of a 2W-PON is implemented and the test results are provided. (C) 2008 Optical Society of America

引用

页码：905 / 913

页数：9

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