Parallel and interlaced bandwidth allocation based on all-optical sub-banding WDM-OFDM PON network

Shumin Zou; Xi Zheng; Wuliang Fang; Xinying Li; Junwen Zhang; Yufeng Shao; Nan Chi

Parallel and interlaced bandwidth allocation based on all-optical sub-banding WDM-OFDM PON network

Shumin Zou^*, Xi Zheng, Wuliang Fang, Xinying Li, Junwen Zhang, Yufeng Shao, Nan Chi

^*Corresponding author for this work

Fudan University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

For the first time, we propose and demonstrate a novel three-level Signal allocation scheme OFDM PON architecture which makes the best use of OFDM characteristics. In the architecture, we produce five-carrier signal optically by MZM, use odd carriers modulating downlink data and retain even carriers for uplink data. Multiple signal distribution methods can be switched flexibly. By simulation, a small PON systems with four ONU based on this architecture was realized. Both the downlink and uplink transmission adopt 4-QAM-OFDM signal. The transmission rate will be demonstrated to exceed 10Gbit/s.

Original language	English
Title of host publication	Asia Communications and Photonics Conference and Exhibition, ACP 2010
Publisher	Optical Society of America (OSA)
ISBN (Print)	9780819485540
Publication status	Published - 2010
Externally published	Yes
Event	Asia Communications and Photonics Conference and Exhibition, ACP 2010 - Shanghai, China Duration: 8 Dec 2010 → 12 Dec 2010

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	Asia Communications and Photonics Conference and Exhibition, ACP 2010
Country/Territory	China
City	Shanghai
Period	8/12/10 → 12/12/10

Keywords

All optical orthogonal frequency division multiplexing
Bandwidth allocation
Dual-arm mach-zehnder modulator
Optical communication
WDM-OFDM PON

Cite this

@inproceedings{ef48bb1ec79149ad9cd2ba153532a126,

title = "Parallel and interlaced bandwidth allocation based on all-optical sub-banding WDM-OFDM PON network",

abstract = "For the first time, we propose and demonstrate a novel three-level Signal allocation scheme OFDM PON architecture which makes the best use of OFDM characteristics. In the architecture, we produce five-carrier signal optically by MZM, use odd carriers modulating downlink data and retain even carriers for uplink data. Multiple signal distribution methods can be switched flexibly. By simulation, a small PON systems with four ONU based on this architecture was realized. Both the downlink and uplink transmission adopt 4-QAM-OFDM signal. The transmission rate will be demonstrated to exceed 10Gbit/s.",

keywords = "All optical orthogonal frequency division multiplexing, Bandwidth allocation, Dual-arm mach-zehnder modulator, Optical communication, WDM-OFDM PON",

author = "Shumin Zou and Xi Zheng and Wuliang Fang and Xinying Li and Junwen Zhang and Yufeng Shao and Nan Chi",

year = "2010",

language = "English",

isbn = "9780819485540",

series = "Optics InfoBase Conference Papers",

publisher = "Optical Society of America (OSA)",

booktitle = "Asia Communications and Photonics Conference and Exhibition, ACP 2010",

note = "Asia Communications and Photonics Conference and Exhibition, ACP 2010 ; Conference date: 08-12-2010 Through 12-12-2010",

}

Zou, S, Zheng, X, Fang, W, Li, X, Zhang, J, Shao, Y & Chi, N 2010, Parallel and interlaced bandwidth allocation based on all-optical sub-banding WDM-OFDM PON network. in Asia Communications and Photonics Conference and Exhibition, ACP 2010. Optics InfoBase Conference Papers, Optical Society of America (OSA), Asia Communications and Photonics Conference and Exhibition, ACP 2010, Shanghai, China, 8/12/10.

Parallel and interlaced bandwidth allocation based on all-optical sub-banding WDM-OFDM PON network. / Zou, Shumin; Zheng, Xi; Fang, Wuliang et al.
Asia Communications and Photonics Conference and Exhibition, ACP 2010. Optical Society of America (OSA), 2010. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Parallel and interlaced bandwidth allocation based on all-optical sub-banding WDM-OFDM PON network

AU - Zou, Shumin

AU - Zheng, Xi

AU - Fang, Wuliang

AU - Li, Xinying

AU - Zhang, Junwen

AU - Shao, Yufeng

AU - Chi, Nan

PY - 2010

Y1 - 2010

N2 - For the first time, we propose and demonstrate a novel three-level Signal allocation scheme OFDM PON architecture which makes the best use of OFDM characteristics. In the architecture, we produce five-carrier signal optically by MZM, use odd carriers modulating downlink data and retain even carriers for uplink data. Multiple signal distribution methods can be switched flexibly. By simulation, a small PON systems with four ONU based on this architecture was realized. Both the downlink and uplink transmission adopt 4-QAM-OFDM signal. The transmission rate will be demonstrated to exceed 10Gbit/s.

AB - For the first time, we propose and demonstrate a novel three-level Signal allocation scheme OFDM PON architecture which makes the best use of OFDM characteristics. In the architecture, we produce five-carrier signal optically by MZM, use odd carriers modulating downlink data and retain even carriers for uplink data. Multiple signal distribution methods can be switched flexibly. By simulation, a small PON systems with four ONU based on this architecture was realized. Both the downlink and uplink transmission adopt 4-QAM-OFDM signal. The transmission rate will be demonstrated to exceed 10Gbit/s.

KW - All optical orthogonal frequency division multiplexing

KW - Bandwidth allocation

KW - Dual-arm mach-zehnder modulator

KW - Optical communication

KW - WDM-OFDM PON

UR - http://www.scopus.com/inward/record.url?scp=85030027075&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85030027075

SN - 9780819485540

T3 - Optics InfoBase Conference Papers

BT - Asia Communications and Photonics Conference and Exhibition, ACP 2010

PB - Optical Society of America (OSA)

T2 - Asia Communications and Photonics Conference and Exhibition, ACP 2010

Y2 - 8 December 2010 through 12 December 2010

ER -

Parallel and interlaced bandwidth allocation based on all-optical sub-banding WDM-OFDM PON network

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