Design Strategies Exploiting C plus L-band in Networks with Geographically-dependent Fiber Upgrade Expenditures

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作者
Moniz, Daniela [1 ,2 ]
Lopez, Victor [3 ]
Pedro, Joao [1 ,2 ]
机构
[1] Infinera, Umpessoal Lda, Rua Garagem 1, P-2790078 Carnaxide, Portugal
[2] Inst Super Tecn, Inst Telecomunicacoes, Av Rovisco Pais 1, P-1049001 Lisbon, Portugal
[3] Tel gCTO, Ronda Comunicac S-N, Madrid 28050, Spain
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper proposes a framework leveraging next-generation interfaces and C+L-band to design transport networks where fiber-based capacity upgrade is geographically-dependent. Simulation results highlight the effectiveness of the proposal and the possible trade-offs between number of line interfaces and fibers. (C) 2020 The Author(s)
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