Energy and spectral efficiency trade-off in OCDMA-PON assisted by non-linear programming methods

Two important metrics for performance evaluation in optical code division multiple access networks (OCDMA) are energy efficiency (EE) and spectral efficiency (SE). Both metrics are investigated in this work through the bi-objective optimization approach by analyzing the trade-off between SE and EE....

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Bibliographic Details
Published in:	Computer networks (Amsterdam, Netherlands : 1999) Vol. 189; p. 107920
Main Authors:	Pendeza Martinez, Cristiane A., Abrão, Taufik, Martinez, André Luís Machado
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier B.V 22.04.2021 Elsevier Sequoia S.A
Subjects:	Bi-objective optimization (BOO) Code Division Multiple Access Convexity Efficiency Energy Energy conversion efficiency Energy efficiency Exhaustive search (ES) Linear programming Majoration–minimization (maMi) Minimization Networks Nonlinear programming Objectives OCDMA networks Optimization Performance evaluation Quadratic programming Quality of service architectures Resource efficiency (RE) Sequential quadratic programming (SQP) Spectral efficiency (SE) Tradeoffs Weighted sum method (WS) Weighted sum method (WS) Sequential quadratic programming (SQP) Spectral efficiency (SE) Resource efficiency (RE) OCDMA networks Majoration–minimization (maMi) Exhaustive search (ES) Bi-objective optimization (BOO)
ISSN:	1389-1286, 1872-7069
Online Access:	Get full text
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