Sparse Regeneration Placement for Translucent Optical Networks Using Multiobjective Evolutionary Algorithms Considering Quality of Service and Capital Cost

被引：0

作者：

Chaves, Daniel A. R. ^{[1
]}

Ayres, Caio F. C. L. C. ^{[1
]}

Carvalho, Renan V. B. ^{[2
]}

Pereira, Helder A. ^{[2
]}

Bastos-Filho, Carmelo J. A. ^{[3
]}

Martins-Filho, Joaquim F. ^{[1
]}

机构：

[1] Univ Fed Pernambuco, Dept Elect & Syst, BR-50740530 Recife, PE, Brazil

[2] Univ Pernambuco, Dept Elect Engn, BR-52720001 Recife, PE, Brazil

[3] Univ Pernambuco, Dept Comp & Syst, BR-52720001 Recife, PE, Brazil

来源：

2009 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC 2009) | 2009年

关键词：

Physical Impairments; Translucent Optical Networks; Sparse Regeneration;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we propose the use a multiobjective evolutionary optimization algorithm to solve the regenerators placement problem (MORP). Network performance and capital costs are used as optimization objectives. We consider that optical signals are regenerated using a network element that performs 3R (re-amplifying, re-shaping and re-timing) in the electrical domain. Two algorithms for regenerator placement are proposed: multiobjective regenerator placement-not constricted (MORP-NC) and multiobjective regenerator placement-constricted (MORP-C). They are compared through the computational simulation.

引用

页码：407 / +

页数：2

共 4 条

[1] Up-grading the Physical Topology of Transparent Optical Networks Using a Multiobjective Evolutionary Algorithm Considering Quality of Service and Capital Cost
Chaves, Daniel A. R.
Bastos-Filho, Carmelo J. A.
Martins-Filho, Joaquim F.
[J]. 2009 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC 2009), 2009, : 51 - +
[2] Multiobjective Sparse Regeneration Placement Algorithm in Optical Networks Considering Network Performance and CAPEX
Chaves, Daniel A. R.
Ayres, Caio F. C. L. C.
Carvalho, Renan V. B.
Pereira, Helder A.
Bastos-Filho, Carmelo J. A.
Martins-Filho, Joaquim F.
[J]. 2010 12TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON), 2011,
[3] Smart placement of RSU for vehicular networks using multiobjective evolutionary algorithms
Massobrio, Renzo
Bertinat, Santiago
Nesmachnow, Sergio
Toutouh, Jamal
Alba, Enrique
[J]. 2015 LATIN AMERICA CONGRESS ON COMPUTATIONAL INTELLIGENCE (LA-CCI), 2015,
[4] COST MINIMIZATION OF PASSIVE OPTICAL NETWORKS USING EVOLUTIONARY ALGORITHMS
Jacob, Joyce
Alagala, Swarnalatha
[J]. ELECTRONICS WORLD, 2016, 122 (1964): : 22 - 27

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