Pre-distortion versus post-equalization for IQ mismatch compensation in CO-OFDM

Shengjiao Cao; Pooi Yuen Kam; Changyuan Yu

doi:10.1109/OECC.2012.6276420

Pre-distortion versus post-equalization for IQ mismatch compensation in CO-OFDM

Shengjiao Cao, Pooi Yuen Kam, Changyuan Yu

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

4 Citations (Scopus)

Abstract

We compare pre-distortion and post-equalization schemes for compensating IQ mismatch in coherent Optical OFDM systems. It is shown that pre-distortion scheme has much larger tolerance to both phase and amplitude mismatch compared to post-equalization.

Original language	English
Title of host publication	Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012
Pages	160-161
Number of pages	2
DOIs	https://doi.org/10.1109/OECC.2012.6276420
Publication status	Published - 23 Oct 2012
Externally published	Yes
Event	2012 17th Opto-Electronics and Communications Conference, OECC 2012 - Busan, Korea, Republic of Duration: 2 Jul 2012 → 6 Jul 2012

Conference

Conference	2012 17th Opto-Electronics and Communications Conference, OECC 2012
Country/Territory	Korea, Republic of
City	Busan
Period	2/07/12 → 6/07/12

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/OECC.2012.6276420

Cite this

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title = "Pre-distortion versus post-equalization for IQ mismatch compensation in CO-OFDM",

abstract = "We compare pre-distortion and post-equalization schemes for compensating IQ mismatch in coherent Optical OFDM systems. It is shown that pre-distortion scheme has much larger tolerance to both phase and amplitude mismatch compared to post-equalization.",

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

year = "2012",

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doi = "10.1109/OECC.2012.6276420",

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Cao, S, Kam, PY & Yu, C 2012, Pre-distortion versus post-equalization for IQ mismatch compensation in CO-OFDM. in Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012., 6276420, pp. 160-161, 2012 17th Opto-Electronics and Communications Conference, OECC 2012, Busan, Korea, Republic of, 2/07/12. https://doi.org/10.1109/OECC.2012.6276420

Pre-distortion versus post-equalization for IQ mismatch compensation in CO-OFDM. / Cao, Shengjiao; Kam, Pooi Yuen; Yu, Changyuan.
Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012. 2012. p. 160-161 6276420.

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

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AU - Cao, Shengjiao

AU - Kam, Pooi Yuen

AU - Yu, Changyuan

PY - 2012/10/23

Y1 - 2012/10/23

N2 - We compare pre-distortion and post-equalization schemes for compensating IQ mismatch in coherent Optical OFDM systems. It is shown that pre-distortion scheme has much larger tolerance to both phase and amplitude mismatch compared to post-equalization.

AB - We compare pre-distortion and post-equalization schemes for compensating IQ mismatch in coherent Optical OFDM systems. It is shown that pre-distortion scheme has much larger tolerance to both phase and amplitude mismatch compared to post-equalization.

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M3 - Conference article published in proceeding or book

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EP - 161

BT - Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012

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Pre-distortion versus post-equalization for IQ mismatch compensation in CO-OFDM

Abstract

Conference

ASJC Scopus subject areas

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