{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T05:00:27Z","timestamp":1785474027392,"version":"3.56.0"},"reference-count":23,"publisher":"IEEE","funder":[{"name":"Instituto de Telecomunica\u00e7\u00f5es"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,5]]},"DOI":"10.23919\/ondm68511.2026.11618779","type":"proceedings-article","created":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T19:09:24Z","timestamp":1785438564000},"page":"1-6","source":"Crossref","is-referenced-by-count":0,"title":["Optimal Placement of Hollow Core Fibers in Mesh Optical Networks: Link- Versus Span-Based Models"],"prefix":"10.23919","author":[{"given":"Diogo","family":"Mor\u00e3o","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bruno","family":"Correia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jo\u00e3o","family":"Pedro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.3390\/app131910699"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3390\/jsan12030043"},{"key":"ref3","first-page":"Tu3B.2","article-title":"Hollow-core-fiber placement in latency-constrained metro networks with edgeDCs","volume-title":"Optical Fiber Communication Conference","author":"Sticca","year":"2024"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1364\/AOP.470592"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ECOC66593.2025.11263260"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2020.3047670"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ECOC66593.2025.11263217"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2021.3140114"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ECOC66593.2025.11263128"},{"key":"ref10","first-page":"ONS1.3","article-title":"Hollow-core fiber specifications for competitive deployment in regio\/long-haul optical networks","volume-title":"Optical Fiber Communication Conference","author":"Correia","year":"2025"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"SM2J.1","DOI":"10.1364\/CLEO_SI.2022.SM2J.1","article-title":"Performance assessment of hollow core fibre in high-capacity national backbone networks","volume-title":"Conference on Lasers and Electro-Optics","author":"Iqbal","year":"2022"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.23919\/ONDM65745.2025.11029374"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/GLOBECOM59602.2025.11431885"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/ECOC66593.2025.11263363"},{"key":"ref15","article-title":"Optimal placement of hollow-core fiber spans in optical transport networks with CAPEX constraints","volume-title":"Optical Fiber Communication Conference","author":"Pedro","year":"2026"},{"key":"ref16","volume-title":"Theory of Linear and Integer Programming","author":"Schrijver","year":"1998"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2012.2217729"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2018.2818406"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/GLOBECOM48099.2022.10001233"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1364\/JOCN.440471"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1364\/OFC.2013.OW1H.3"},{"key":"ref22","volume-title":"OpenROADM MSA."},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1364\/OFC.2021.F3B.5"}],"event":{"name":"2026 International Conference on Optical Network Design and Modelling (ONDM)","location":"Munich, Germany","start":{"date-parts":[[2026,5,12]]},"end":{"date-parts":[[2026,5,15]]}},"container-title":["2026 International Conference on Optical Network Design and Modelling (ONDM)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11618536\/11618757\/11618779.pdf?arnumber=11618779","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T04:40:31Z","timestamp":1785472831000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11618779\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5]]},"references-count":23,"URL":"https:\/\/doi.org\/10.23919\/ondm68511.2026.11618779","relation":{},"subject":[],"published":{"date-parts":[[2026,5]]}}}