TY - GEN
T1 - Optimized M-APSK constellation design based on error rate formulation in laser phase noise
AU - Wang, Qian
AU - Quan, Zhi
AU - Du, Xinwei
AU - Bi, Suzhi
AU - Kam, Pooi Yuen
AU - Yu, Changyuan
N1 - Funding Information:
In summary, this paper provides an analytical framework for optimized M-APSK design, to improve the error rate performance in laser phase noise. We first choose the closest (l1, lN) combinations for minimum error floor, then {ak} and {ψk} are determined for minimum SER. The constellation design depends on the tradeoff between the RPN variance and the SNR. Our approach can be generalized to arbitrary two-dimensional carrier modulations, which is suitable for adaptive modulation and coding applications. We should do optical performance monitoring at the receiver, which is also important as future work. The authors would like to gratefully acknowledge the financial support of NSFC Grant 61571316.
Publisher Copyright:
© OSA 2021, © 2021 The Author(s)
PY - 2021/7
Y1 - 2021/7
N2 - This paper provides an analytical framework for optimized M-APSK design in laser phase noise, using the closed-form error floor and symbol error rate minimization formulations. The deign rule works very well especially for larger M.
AB - This paper provides an analytical framework for optimized M-APSK design in laser phase noise, using the closed-form error floor and symbol error rate minimization formulations. The deign rule works very well especially for larger M.
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UR - https://opg.optica.org/view_article.cfm?gotourl=https%3A%2F%2Fopg%2Eoptica%2Eorg%2FDirectPDFAccess%2FB27A7F9A%2D0749%2D470C%2D80AA4D1C5FB262E0%5F459509%2FOECC%2D2021%2DW1B%2E3%2Epdf%3Fda%3D1%26id%3D459509%26uri%3DOECC%2D2021%2DW1B%2E3%26seq%3D0%26mobile%3Dno&org=Hong%20Kong%20Polytechnic%20University%20Pao%20Yue%2Dkong%20Library
M3 - Conference article published in proceeding or book
AN - SCOPUS:85119605360
T3 - Optics InfoBase Conference Papers
SP - 1
EP - 3
BT - Optoelectronics and Communications Conference, OECC 2021
PB - OSA - The Optical Society
T2 - 26th Optoelectronics and Communications Conference, OECC 2021
Y2 - 3 July 2021 through 7 July 2021
ER -