{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,29]],"date-time":"2026-06-29T14:09:29Z","timestamp":1782742169978,"version":"3.54.5"},"reference-count":44,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"Japan Science and Technology Agency-Support for Pioneering Research Initiated"},{"name":"Next Generation","award":["HJI06015"],"award-info":[{"award-number":["HJI06015"]}]},{"DOI":"10.13039\/501100000646","name":"Japan Society for the Promotion of Science (JSPS) Grant-in-Aid for Scientific Research","doi-asserted-by":"publisher","award":["21K04544"],"award-info":[{"award-number":["21K04544"]}],"id":[{"id":"10.13039\/501100000646","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2025]]},"DOI":"10.1109\/access.2025.3546666","type":"journal-article","created":{"date-parts":[[2025,2,28]],"date-time":"2025-02-28T18:51:05Z","timestamp":1740768665000},"page":"38793-38808","source":"Crossref","is-referenced-by-count":1,"title":["Efficient Optical Line Terminal Placement for Passive Optical Network Deployment"],"prefix":"10.1109","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-2402-1928","authenticated-orcid":false,"given":"Cheng","family":"Jin","sequence":"first","affiliation":[{"name":"Degree Programs in Systems and Information Engineering, Graduate School of Science and Technology, University of Tsukuba, Tsukuba, Ibaraki, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Zheng","sequence":"additional","affiliation":[{"name":"Degree Programs in Systems and Information Engineering, Graduate School of Science and Technology, University of Tsukuba, Tsukuba, Ibaraki, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mingcong","family":"Yang","sequence":"additional","affiliation":[{"name":"Huawei Technologies, Wuhan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1320-3734","authenticated-orcid":false,"given":"Yongbing","family":"Zhang","sequence":"additional","affiliation":[{"name":"Degree Programs in Systems and Information Engineering, Graduate School of Science and Technology, University of Tsukuba, Tsukuba, Ibaraki, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/35.983910"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1364\/jocn.9.000855"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/mnet.2012.6172271"},{"key":"ref4","article-title":"Metropolitan optical networks: A survey on new architectures and future trends","author":"Sousa de Sousa","year":"2022","journal-title":"arXiv:2201.10709"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/mcom.2005.1541698"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/mcom.2004.1336726"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.22617\/wps220514-2"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1002\/0470022515.ch8"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1016\/B978-0-08-051316-4.50017-5","article-title":"A survey of fiber optics in local access architectures","volume-title":"Optical Fiber Telecommunications III","author":"Frigo","year":"1997"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/jproc.2011.2176690"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/icenco.2011.6153926"},{"key":"ref12","volume-title":"Gigabit-Capable Passive Optical Networks (G-PON): General Characteristics","year":"2003"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/mcom.2009.4804388"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/s0020-0255(02)00241-4"},{"key":"ref15","first-page":"21","article-title":"FTTH standards, deployments and research issues","volume-title":"Proc. Joint Conf. Inf. Sci.","author":"Gutierrez"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.osn.2016.08.003"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1515\/joc-2019-0121"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.yofte.2023.103480"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2015.7045404"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2006.886683"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ANTS.2010.5983526"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/ICTON.2012.6253746"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1364\/ACP.2009.TuT3"},{"key":"ref24","volume-title":"Pectral Grids for WDM Applications: DWDM Frequency Grid","year":"2020"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1364\/JOCN.11.000568"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1364\/OE.24.004076"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2015.2466472"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1364\/JOCN.7.000928"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2023.3271142"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1016\/j.comcom.2021.05.002"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2018.05.017"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1007\/s11107-015-0566-3"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/IPCon.2015.7323715"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1364\/OFC.2014.Tu2B.1"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/BlackSeaCom54372.2022.9858261"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1364\/PRJ.6.000666"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2019.2941501"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2016.2647203"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1088\/1674-4926\/45\/5\/050501"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/CLEOE-EQEC.2017.8086945"},{"key":"ref41","first-page":"1","article-title":"Enhanced recurrent neural network equalization based on hidden feature extraction learning for optical interconnect","volume-title":"Proc. Opt. Fiber Commun. Conf. (OFC)","author":"Yang"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2022.3151056"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.14445\/22315381\/IJETT-V71I2P238"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijleo.2022.168855"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/6287639\/10820123\/10908382.pdf?arnumber=10908382","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,7]],"date-time":"2025-03-07T06:07:12Z","timestamp":1741327632000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10908382\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":44,"URL":"https:\/\/doi.org\/10.1109\/access.2025.3546666","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]}}}