Performance comparison between decision-aided maximum likelihood and adaptive decision-aided phase estimation

Shaoliang Zhang; Changyuan Yu; Pooi Yuen Kam; Jian Chen

doi:10.1049/cp.2010.1199

Performance comparison between decision-aided maximum likelihood and adaptive decision-aided phase estimation

Shaoliang Zhang, Changyuan Yu, Pooi Yuen Kam, Jian Chen

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

Abstract

The performance of decision-aided maximum likelihood (DA ML) and adaptive decision-aided (DA) phase estimation algorithms are analytically investigated in different modulation formats. The results show that the DA ML does not suffer from constellation penalty as in the adaptive DA phase estimation, though its performance depends on the memory length. In addition, it is found that the adaptive DA algorithm is more suitable in phase-shift keying formats than in non-constant amplitude systems.

Original language	English
Title of host publication	9th International Conference on Optical Communications and Networks, ICOCN 2010
Pages	253-257
Number of pages	5
Volume	2010
Edition	574 CP
DOIs	https://doi.org/10.1049/cp.2010.1199
Publication status	Published - 1 Dec 2010
Externally published	Yes
Event	9th International Conference on Optical Communications and Networks, ICOCN 2010 - Nanjing, China Duration: 24 Oct 2010 → 27 Oct 2010

Conference

Conference	9th International Conference on Optical Communications and Networks, ICOCN 2010
Country/Territory	China
City	Nanjing
Period	24/10/10 → 27/10/10

Keywords

Adaptive
Block length effect
Coherent detection
DA ML
Phase estimation

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1049/cp.2010.1199

Cite this

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title = "Performance comparison between decision-aided maximum likelihood and adaptive decision-aided phase estimation",

abstract = "The performance of decision-aided maximum likelihood (DA ML) and adaptive decision-aided (DA) phase estimation algorithms are analytically investigated in different modulation formats. The results show that the DA ML does not suffer from constellation penalty as in the adaptive DA phase estimation, though its performance depends on the memory length. In addition, it is found that the adaptive DA algorithm is more suitable in phase-shift keying formats than in non-constant amplitude systems.",

keywords = "Adaptive, Block length effect, Coherent detection, DA ML, Phase estimation",

author = "Shaoliang Zhang and Changyuan Yu and Kam, {Pooi Yuen} and Jian Chen",

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doi = "10.1049/cp.2010.1199",

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Zhang, S, Yu, C, Kam, PY & Chen, J 2010, Performance comparison between decision-aided maximum likelihood and adaptive decision-aided phase estimation. in 9th International Conference on Optical Communications and Networks, ICOCN 2010. 574 CP edn, vol. 2010, pp. 253-257, 9th International Conference on Optical Communications and Networks, ICOCN 2010, Nanjing, China, 24/10/10. https://doi.org/10.1049/cp.2010.1199

Performance comparison between decision-aided maximum likelihood and adaptive decision-aided phase estimation. / Zhang, Shaoliang; Yu, Changyuan; Kam, Pooi Yuen et al.

9th International Conference on Optical Communications and Networks, ICOCN 2010. Vol. 2010 574 CP. ed. 2010. p. 253-257.

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

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AU - Yu, Changyuan

AU - Kam, Pooi Yuen

AU - Chen, Jian

PY - 2010/12/1

Y1 - 2010/12/1

N2 - The performance of decision-aided maximum likelihood (DA ML) and adaptive decision-aided (DA) phase estimation algorithms are analytically investigated in different modulation formats. The results show that the DA ML does not suffer from constellation penalty as in the adaptive DA phase estimation, though its performance depends on the memory length. In addition, it is found that the adaptive DA algorithm is more suitable in phase-shift keying formats than in non-constant amplitude systems.

AB - The performance of decision-aided maximum likelihood (DA ML) and adaptive decision-aided (DA) phase estimation algorithms are analytically investigated in different modulation formats. The results show that the DA ML does not suffer from constellation penalty as in the adaptive DA phase estimation, though its performance depends on the memory length. In addition, it is found that the adaptive DA algorithm is more suitable in phase-shift keying formats than in non-constant amplitude systems.

KW - Adaptive

KW - Block length effect

KW - Coherent detection

KW - DA ML

KW - Phase estimation

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DO - 10.1049/cp.2010.1199

M3 - Conference article published in proceeding or book

SN - 9781849193146

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BT - 9th International Conference on Optical Communications and Networks, ICOCN 2010

T2 - 9th International Conference on Optical Communications and Networks, ICOCN 2010

Y2 - 24 October 2010 through 27 October 2010

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Performance comparison between decision-aided maximum likelihood and adaptive decision-aided phase estimation

Abstract

Conference

Keywords

ASJC Scopus subject areas

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