An OFDMA-Based Optical Access Network Architecture Exhibiting Ultra-High Capacity and Wireline-Wireless Convergence

被引：50

作者：

Kanonakis, Konstantinos ^{[1
]}

Tomkos, Ioannis ^{[1
]}

Krimmel, Heinz-George ^{[2
]}

Schaich, Frank

Lange, Christoph ^{[3
]}

Weis, Erik

Leuthold, Juerg ^{[4
,5
]}

Winter, Marcus ^{[4
]}

Romero, Sergio

Kourtessis, Pandelis ^{[6
]}

Milosavljevic, Milos

Cano, Ivan N.

Prat, Josep ^{[7
]}

机构：

[1] Athens Informat Technol, Athens, Greece

[2] Alcatel Lucent Bell Labs, Opt Access Grp, Stuttgart, Germany

[3] Deutsch Telekom, Telekom Innovat Labs, Berlin, Germany

[4] Karlsruhe Inst Technol, Inst Photon & Quantum Elect IPQ, Karlsruhe, Germany

[5] Karlsruhe Inst Technol, Helmholtz Res Assoc, IMT, Karlsruhe, Germany

[6] Univ Hertfordshire, Opt Networks Res Grp, Hatfield AL10 9AB, Herts, England

[7] Univ Politecn Cataluna, Opt Commun Grp, Signal Theory & Commun Dept, E-08028 Barcelona, Spain

来源：

IEEE COMMUNICATIONS MAGAZINE | 2012年 / 50卷 / 08期

关键词：

NEXT-GENERATION PON;

D O I：

10.1109/MCOM.2012.6257530

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This article presents ACCORDANCE, a novel optical access network architecture based on OFDMA technology and applied on a PON topology. In compliance with next generation optical access requirements, this architecture aims to outperform existing PON solutions in terms of total capacity, bandwidth allocation flexibility, number of users, and network reach. Moreover, it provides the opportunity for convergence with wireless technologies and a smooth migration path from legacy access solutions like TDMA-PONs and DSL.

引用

页码：71 / 78

页数：8

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