Study of IQ imbalance effect in direct-detection optical OFDM systems

Xinying Li; Yufeng Shao; Shumin Zou; Chunning Hou; Xi Zheng; Xiao Liu; Junwen Zhang; Wuliang Fang; Nan Chi

Study of IQ imbalance effect in direct-detection optical OFDM systems

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

^*Corresponding author for this work

Fudan University

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

1 Citation (Scopus)

Abstract

IQ imbalance can result in severe performance degradation in direct-detection architectures. We build two back-to-back direct-detection optical OFDM systems, which implement DSB and SSB transmission, respectively. The tolerance to IQ imbalance of them is analyzed and compared using EVM and SER. We conclude that the DSB system has a stronger robustness to IQ imbalance than the SSB system.

Original language	English
Title of host publication	2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009
Publication status	Published - 2009
Externally published	Yes
Event	2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009 - Shanghai, China Duration: 2 Nov 2009 → 6 Nov 2009

Publication series

Name	2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009

Conference

Conference	2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009
Country/Territory	China
City	Shanghai
Period	2/11/09 → 6/11/09

Cite this

@inproceedings{8eee38db0a50419abc92d2fb65334bbc,

title = "Study of IQ imbalance effect in direct-detection optical OFDM systems",

abstract = "IQ imbalance can result in severe performance degradation in direct-detection architectures. We build two back-to-back direct-detection optical OFDM systems, which implement DSB and SSB transmission, respectively. The tolerance to IQ imbalance of them is analyzed and compared using EVM and SER. We conclude that the DSB system has a stronger robustness to IQ imbalance than the SSB system.",

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

year = "2009",

language = "English",

isbn = "9781557528773",

series = "2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009",

booktitle = "2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009",

note = "2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009 ; Conference date: 02-11-2009 Through 06-11-2009",

}

Li, X, Shao, Y, Zou, S, Hou, C, Zheng, X, Liu, X, Zhang, J, Fang, W & Chi, N 2009, Study of IQ imbalance effect in direct-detection optical OFDM systems. in 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009., 5377541, 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009, 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009, Shanghai, China, 2/11/09.

Study of IQ imbalance effect in direct-detection optical OFDM systems. / Li, Xinying; Shao, Yufeng; Zou, Shumin et al.
2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009. 2009. 5377541 (2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009).

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

TY - GEN

T1 - Study of IQ imbalance effect in direct-detection optical OFDM systems

AU - Li, Xinying

AU - Shao, Yufeng

AU - Zou, Shumin

AU - Hou, Chunning

AU - Zheng, Xi

AU - Liu, Xiao

AU - Zhang, Junwen

AU - Fang, Wuliang

AU - Chi, Nan

PY - 2009

Y1 - 2009

N2 - IQ imbalance can result in severe performance degradation in direct-detection architectures. We build two back-to-back direct-detection optical OFDM systems, which implement DSB and SSB transmission, respectively. The tolerance to IQ imbalance of them is analyzed and compared using EVM and SER. We conclude that the DSB system has a stronger robustness to IQ imbalance than the SSB system.

AB - IQ imbalance can result in severe performance degradation in direct-detection architectures. We build two back-to-back direct-detection optical OFDM systems, which implement DSB and SSB transmission, respectively. The tolerance to IQ imbalance of them is analyzed and compared using EVM and SER. We conclude that the DSB system has a stronger robustness to IQ imbalance than the SSB system.

UR - http://www.scopus.com/inward/record.url?scp=77949395256&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:77949395256

SN - 9781557528773

T3 - 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009

BT - 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009

T2 - 2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009

Y2 - 2 November 2009 through 6 November 2009

ER -

Study of IQ imbalance effect in direct-detection optical OFDM systems

Abstract

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