{"id":"https://openalex.org/W4379116029","doi":"https://doi.org/10.23919/date56975.2023.10137181","title":"XRing: A Crosstalk-Aware Synthesis Method for Wavelength-Routed Optical Ring Routers","display_name":"XRing: A Crosstalk-Aware Synthesis Method for Wavelength-Routed Optical Ring Routers","publication_year":2023,"publication_date":"2023-04-01","ids":{"openalex":"https://openalex.org/W4379116029","doi":"https://doi.org/10.23919/date56975.2023.10137181"},"language":"en","primary_location":{"id":"doi:10.23919/date56975.2023.10137181","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date56975.2023.10137181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Design, Automation & Test in Europe Conference & Exhibition (DATE)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://mediatum.ub.tum.de/doc/1728832/document.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018159764","display_name":"Zhidan Zheng","orcid":"https://orcid.org/0009-0001-6820-5518"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Zhidan Zheng","raw_affiliation_strings":["Technical University of Munich,Chair of Electronic Design Automation,Munich,Germany","Chair of Electronic Design Automation, Technical University of Munich, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Chair of Electronic Design Automation,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Chair of Electronic Design Automation, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088491433","display_name":"Mengchu Li","orcid":"https://orcid.org/0000-0001-8239-2674"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mengchu Li","raw_affiliation_strings":["Technical University of Munich,Chair of Electronic Design Automation,Munich,Germany","Chair of Electronic Design Automation, Technical University of Munich, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Chair of Electronic Design Automation,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Chair of Electronic Design Automation, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077609536","display_name":"Tsun\u2010Ming Tseng","orcid":"https://orcid.org/0000-0003-1032-8408"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tsun-Ming Tseng","raw_affiliation_strings":["Technical University of Munich,Chair of Electronic Design Automation,Munich,Germany","Chair of Electronic Design Automation, Technical University of Munich, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Chair of Electronic Design Automation,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Chair of Electronic Design Automation, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017567485","display_name":"Ulf Schlichtmann","orcid":"https://orcid.org/0000-0003-4431-7619"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ulf Schlichtmann","raw_affiliation_strings":["Technical University of Munich,Chair of Electronic Design Automation,Munich,Germany","Chair of Electronic Design Automation, Technical University of Munich, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Chair of Electronic Design Automation,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Chair of Electronic Design Automation, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":3.2452,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.92491012,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6526492834091187},{"id":"https://openalex.org/keywords/crosstalk","display_name":"Crosstalk","score":0.6109876036643982},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"Insertion loss","score":0.5895612835884094},{"id":"https://openalex.org/keywords/ring-network","display_name":"Ring network","score":0.5098268389701843},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45361849665641785},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3306998014450073},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.26526403427124023},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20743849873542786},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.20525264739990234}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6526492834091187},{"id":"https://openalex.org/C169822122","wikidata":"https://www.wikidata.org/wiki/Q230187","display_name":"Crosstalk","level":2,"score":0.6109876036643982},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.5895612835884094},{"id":"https://openalex.org/C122306262","wikidata":"https://www.wikidata.org/wiki/Q719775","display_name":"Ring network","level":3,"score":0.5098268389701843},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45361849665641785},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3306998014450073},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.26526403427124023},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20743849873542786},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20525264739990234}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/date56975.2023.10137181","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date56975.2023.10137181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Design, Automation & Test in Europe Conference & Exhibition (DATE)","raw_type":"proceedings-article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1728832","is_oa":true,"landing_page_url":"https://mediatum.ub.tum.de/1728832","pdf_url":"https://mediatum.ub.tum.de/doc/1728832/document.pdf","source":{"id":"https://openalex.org/S4306400453","display_name":"mediaTUM \u2013 the media and publications repository of the Technical University Munich (Technical University Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"ConferencePaper"}],"best_oa_location":{"id":"pmh:oai:mediatum.ub.tum.de:node/1728832","is_oa":true,"landing_page_url":"https://mediatum.ub.tum.de/1728832","pdf_url":"https://mediatum.ub.tum.de/doc/1728832/document.pdf","source":{"id":"https://openalex.org/S4306400453","display_name":"mediaTUM \u2013 the media and publications repository of the Technical University Munich (Technical University Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"ConferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4379116029.pdf","grobid_xml":"https://content.openalex.org/works/W4379116029.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W2009188026","https://openalex.org/W2075075379","https://openalex.org/W2134014163","https://openalex.org/W2150018637","https://openalex.org/W2219537967","https://openalex.org/W2587766362","https://openalex.org/W2598904045","https://openalex.org/W2748014115","https://openalex.org/W2809469726","https://openalex.org/W2897089376","https://openalex.org/W2900202556","https://openalex.org/W2998637246","https://openalex.org/W3004445914","https://openalex.org/W3013822281","https://openalex.org/W3110707093","https://openalex.org/W3126567092","https://openalex.org/W3146394219","https://openalex.org/W4200310055","https://openalex.org/W6683530681"],"related_works":["https://openalex.org/W2060249924","https://openalex.org/W1516468884","https://openalex.org/W1604868505","https://openalex.org/W2917030261","https://openalex.org/W2404132866","https://openalex.org/W2012676207","https://openalex.org/W2146388118","https://openalex.org/W2546968638","https://openalex.org/W2392947412","https://openalex.org/W1494738121"],"abstract_inverted_index":{"Wavelength-routed":[0],"optical":[1,19,141],"networks-on-chip":[2],"(WR-ONoCs)":[3],"are":[4,43],"well-known":[5],"for":[6],"supporting":[7],"high-bandwidth":[8],"communications":[9],"with":[10,113,164],"low":[11],"power":[12,106],"and":[13,89,122,148,173,189,223],"latency.":[14],"Among":[15],"all":[16],"WRONoC":[17,217],"routers,":[18],"ring":[20,41,73,115,142,193],"routers":[21,42,74,84,143,218],"have":[22,110],"attracted":[23],"great":[24],"research":[25],"interest":[26],"thanks":[27],"to":[28,64,95,100,111,138],"their":[29],"simple":[30],"structure,":[31],"which":[32,117,131,241],"looks":[33],"like":[34],"concentric":[35],"cycles":[36],"formed":[37],"by":[38],"waveguides.":[39],"Current":[40],"designed":[44],"manually.":[45],"When":[46],"the":[47,54,67,83,97,105,114,133,146,157,161,181,197,202,244],"number":[48,147],"of":[49,56,150,231],"network":[50,57,98,108,151,162,182,203],"nodes":[51,58,99,163,183,204],"increases":[52],"or":[53],"position":[55,149],"changes,":[59],"it":[60],"can":[61,85,199],"be":[62,86],"difficult":[63],"manually":[65],"determine":[66],"optimal":[68],"design":[69,135],"options.":[70],"Besides,":[71],"current":[72],"face":[75],"two":[76],"problems.":[77],"First,":[78],"some":[79],"signal":[80,187,245],"paths":[81,188],"in":[82,104,219,233],"very":[87],"long":[88,186],"suffer":[90,185,237],"high":[91],"insertion":[92,120,171,221],"loss;":[93],"second,":[94],"connect":[96],"off-chip":[101],"lasers,":[102],"waveguides":[103,194],"distribution":[107],"(PDN)":[109],"intersect":[112],"waveguides,":[116],"causes":[118],"additional":[119],"loss":[121,172,222],"crosstalk":[123,174,224,239],"noise.":[124,225],"In":[125,153,226],"this":[126],"work,":[127],"we":[128],"propose":[129],"XRing,":[130],"is":[132],"first":[134],"automation":[136],"method":[137],"automatically":[139],"synthesize":[140],"based":[144],"on":[145,192],"nodes.":[152],"particular,":[154,227],"XRing":[155,176,214,234],"optimizes":[156],"waveguide":[158,207],"connections":[159],"between":[160,180],"a":[165],"mathematical":[166],"modelling":[167],"method.":[168],"To":[169],"reduce":[170],"noise,":[175,240],"constructs":[177],"efficient":[178],"shortcuts":[179],"that":[184,196,213],"creates":[190],"openings":[191],"so":[195],"PDN":[198],"easily":[200],"access":[201],"without":[205],"causing":[206],"crossings.":[208],"The":[209],"experimental":[210],"results":[211],"show":[212],"outperforms":[215],"other":[216],"reducing":[220],"more":[228],"than":[229],"98%":[230],"signals":[232],"do":[235],"not":[236],"first-order":[238],"significantly":[242],"enhances":[243],"quality.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}