Decision-aided joint compensation of channel distortion and transmitter IQ imbalance for coherent optical OFDM

Shengjiao Cao; Changyuan Yu; Pooi Yuen Kam

doi:10.1109/MWP.2011.6088733

Decision-aided joint compensation of channel distortion and transmitter IQ imbalance for coherent optical OFDM

Shengjiao Cao, Changyuan Yu, Pooi Yuen Kam

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

11 Citations (Scopus)

Abstract

We propose a decision-aided joint compensation scheme of channel distortion and transmitter IQ imbalance for coherent optical orthogonal frequency-division-multiplexed (CO-OFDM) system. In this letter, we compare this decision-aided method with Gram-Schmidt orthogonalization procedure (GSOP) and another pilot-assisted (PA) method through computer simulation. It is demonstrated that our decision-aided method is superior to the other two methods.

Original language	English
Title of host publication	2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011
Pages	312-315
Number of pages	4
DOIs	https://doi.org/10.1109/MWP.2011.6088733
Publication status	Published - 26 Dec 2011
Externally published	Yes
Event	2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011 - Singapore, Singapore Duration: 18 Oct 2011 → 21 Oct 2011

Conference

Conference	2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011
Country/Territory	Singapore
City	Singapore
Period	18/10/11 → 21/10/11

Keywords

channel distortion
Coherent communication
in-phase/quadrature (IQ) imbalance
orthogonal frequency-division multiplexing (OFDM)

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

More information

10.1109/MWP.2011.6088733

Cite this

Cao, S., Yu, C., & Kam, P. Y. (2011). Decision-aided joint compensation of channel distortion and transmitter IQ imbalance for coherent optical OFDM. In 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011 (pp. 312-315). Article 6088733 https://doi.org/10.1109/MWP.2011.6088733

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abstract = "We propose a decision-aided joint compensation scheme of channel distortion and transmitter IQ imbalance for coherent optical orthogonal frequency-division-multiplexed (CO-OFDM) system. In this letter, we compare this decision-aided method with Gram-Schmidt orthogonalization procedure (GSOP) and another pilot-assisted (PA) method through computer simulation. It is demonstrated that our decision-aided method is superior to the other two methods.",

keywords = "channel distortion, Coherent communication, in-phase/quadrature (IQ) imbalance, orthogonal frequency-division multiplexing (OFDM)",

author = "Shengjiao Cao and Changyuan Yu and Kam, {Pooi Yuen}",

year = "2011",

month = dec,

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doi = "10.1109/MWP.2011.6088733",

language = "English",

isbn = "9781612847184",

pages = "312--315",

booktitle = "2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011",

note = "2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011 ; Conference date: 18-10-2011 Through 21-10-2011",

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Cao, S, Yu, C & Kam, PY 2011, Decision-aided joint compensation of channel distortion and transmitter IQ imbalance for coherent optical OFDM. in 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011., 6088733, pp. 312-315, 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011, Singapore, Singapore, 18/10/11. https://doi.org/10.1109/MWP.2011.6088733

Decision-aided joint compensation of channel distortion and transmitter IQ imbalance for coherent optical OFDM. / Cao, Shengjiao; Yu, Changyuan; Kam, Pooi Yuen.
2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011. 2011. p. 312-315 6088733.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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Y1 - 2011/12/26

N2 - We propose a decision-aided joint compensation scheme of channel distortion and transmitter IQ imbalance for coherent optical orthogonal frequency-division-multiplexed (CO-OFDM) system. In this letter, we compare this decision-aided method with Gram-Schmidt orthogonalization procedure (GSOP) and another pilot-assisted (PA) method through computer simulation. It is demonstrated that our decision-aided method is superior to the other two methods.

AB - We propose a decision-aided joint compensation scheme of channel distortion and transmitter IQ imbalance for coherent optical orthogonal frequency-division-multiplexed (CO-OFDM) system. In this letter, we compare this decision-aided method with Gram-Schmidt orthogonalization procedure (GSOP) and another pilot-assisted (PA) method through computer simulation. It is demonstrated that our decision-aided method is superior to the other two methods.

KW - channel distortion

KW - Coherent communication

KW - in-phase/quadrature (IQ) imbalance

KW - orthogonal frequency-division multiplexing (OFDM)

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DO - 10.1109/MWP.2011.6088733

M3 - Conference article published in proceeding or book

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BT - 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011

T2 - 2011 IEEE International Topical Meeting on Microwave Photonics - Jointly Held with the 2011 Asia-Pacific Microwave Photonics Conference, MWP/APMP 2011

Y2 - 18 October 2011 through 21 October 2011

ER -

Decision-aided joint compensation of channel distortion and transmitter IQ imbalance for coherent optical OFDM

Abstract

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Keywords

ASJC Scopus subject areas

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