{"id":"https://openalex.org/W4411688412","doi":"https://doi.org/10.1109/drcn65040.2025.11046169","title":"Reliability and QoS Assurance in RIS-Assisted Indoor Networks","display_name":"Reliability and QoS Assurance in RIS-Assisted Indoor Networks","publication_year":2025,"publication_date":"2025-05-12","ids":{"openalex":"https://openalex.org/W4411688412","doi":"https://doi.org/10.1109/drcn65040.2025.11046169"},"language":"en","primary_location":{"id":"doi:10.1109/drcn65040.2025.11046169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drcn65040.2025.11046169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 21st International Conference on the Design of Reliable Communication Networks (DRCN)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067993903","display_name":"Cao Vien Phung","orcid":"https://orcid.org/0000-0002-9045-2603"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Cao Vien Phung","raw_affiliation_strings":["Technische Universit&#x00E4;t,Braunschweig,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x00E4;t,Braunschweig,Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101530231","display_name":"Max Franke","orcid":"https://orcid.org/0000-0002-4244-6276"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Max Franke","raw_affiliation_strings":["Technische Universit&#x00E4;t,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x00E4;t,Berlin,Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020811722","display_name":"Ehsan Tohidi","orcid":"https://orcid.org/0000-0002-6548-7919"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ehsan Tohidi","raw_affiliation_strings":["Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115728633","display_name":"June Heinemann","orcid":null},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"June Heinemann","raw_affiliation_strings":["Technische Universit&#x00E4;t,Braunschweig,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x00E4;t,Braunschweig,Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073750345","display_name":"Andr\u00e9 C. Drummond","orcid":"https://orcid.org/0000-0001-8913-3755"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Drummond","raw_affiliation_strings":["Technische Universit&#x00E4;t,Braunschweig,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x00E4;t,Braunschweig,Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066080641","display_name":"Stefan Schmid","orcid":"https://orcid.org/0000-0002-7798-1711"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Schmid","raw_affiliation_strings":["Technische Universit&#x00E4;t,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x00E4;t,Berlin,Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068274314","display_name":"S\u0142awomir Sta\u0144czak","orcid":"https://orcid.org/0000-0003-3829-4668"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Slawomir Sta\u0144czak","raw_affiliation_strings":["Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061791380","display_name":"Admela Jukan","orcid":"https://orcid.org/0000-0002-4434-6340"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Admela Jukan","raw_affiliation_strings":["Technische Universit&#x00E4;t,Braunschweig,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x00E4;t,Braunschweig,Germany","institution_ids":["https://openalex.org/I94509681"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18522501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.703499972820282,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.703499972820282,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.6919000148773193,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/reliability","display_name":"Reliability (semiconductor)","score":0.6977322101593018},{"id":"https://openalex.org/keywords/quality-assurance","display_name":"Quality assurance","score":0.6519999504089355},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.6265361905097961},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6105663776397705},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.556544303894043},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32548266649246216},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.19257771968841553},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1350862979888916},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09430164098739624}],"concepts":[{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6977322101593018},{"id":"https://openalex.org/C106436119","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assurance","level":3,"score":0.6519999504089355},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.6265361905097961},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6105663776397705},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.556544303894043},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32548266649246216},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.19257771968841553},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1350862979888916},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09430164098739624},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/drcn65040.2025.11046169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drcn65040.2025.11046169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 21st International Conference on the Design of Reliable Communication Networks (DRCN)","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/516714","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/516714","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2339848418","https://openalex.org/W2579242936","https://openalex.org/W2968810373","https://openalex.org/W3013344879","https://openalex.org/W3043222371","https://openalex.org/W3044650002","https://openalex.org/W3115103619","https://openalex.org/W3144970863","https://openalex.org/W4205426731","https://openalex.org/W4285118548","https://openalex.org/W4288063902","https://openalex.org/W4366310108","https://openalex.org/W4385757420","https://openalex.org/W4399141808","https://openalex.org/W4400113824","https://openalex.org/W4410614338","https://openalex.org/W6869783281"],"related_works":["https://openalex.org/W2033512842","https://openalex.org/W4233600955","https://openalex.org/W4322734194","https://openalex.org/W3116237489","https://openalex.org/W4404996554","https://openalex.org/W2913665393","https://openalex.org/W2369695847","https://openalex.org/W3005535424","https://openalex.org/W2994319598","https://openalex.org/W2047067935"],"abstract_inverted_index":{"Future":[0],"smart":[1],"factories":[2],"are":[3,22,40],"expected":[4],"to":[5,24,27,42,64,76,122,158],"deploy":[6],"reliable":[7,67],"applications":[8],"over":[9],"high-performance":[10],"indoor":[11,80],"wireless":[12,47,81],"channels":[13],"in":[14,78,112],"the":[15,44,71,90,103,129,135,163],"millimeter-wave":[16],"(mmWave)":[17],"bands.":[18],"Since":[19],"these":[20],"bands":[21],"known":[23],"be":[25],"susceptible":[26],"high":[28],"path":[29],"losses":[30],"and":[31,118,132,167],"Line-of-Sight":[32],"(LoS)":[33],"blockages,":[34],"low-cost":[35],"Reconfigurable":[36],"Intelligent":[37],"Surfaces":[38],"(RISs)":[39],"used":[41],"enhance":[43],"reliability":[45,105],"of":[46,73,89,114,137],"links.":[48],"In":[49],"this":[50],"paper,":[51],"we":[52],"formulate":[53],"a":[54,86],"combinatorial":[55],"optimization":[56],"problem,":[57],"solved":[58],"with":[59],"Integer":[60],"Linear":[61],"Programming":[62],"(ILP)":[63],"optimally":[65,138],"maintain":[66],"connectivity":[68,144],"by":[69,96,106,141],"solving":[70],"problem":[72],"allocating":[74],"RIS":[75],"robots":[77],"an":[79],"network.":[82],"Our":[83],"model":[84],"exploits":[85],"new":[87],"feature":[88],"so-called":[91],"nulling":[92],"interference":[93],"from":[94],"RISs":[95,140],"tuning":[97],"reflection":[98],"coefficients.":[99],"We":[100,147],"further":[101],"consider":[102],"system":[104,166],"defining":[107],"Quality-of-Service":[108],"(QoS)":[109],"at":[110],"receivers":[111],"terms":[113],"Signal-to-Interference-plus-Noise":[115],"Ratio":[116],"(SINR)":[117],"connection":[119],"outages":[120,156],"due":[121,157],"insufficient":[123],"transmission":[124],"quality.":[125],"Numerical":[126],"results":[127],"for":[128],"optimal":[130],"solution":[131],"heuristics":[133],"show":[134,149],"benefits":[136],"deploying":[139],"providing":[142],"continuous":[143],"through":[145],"SINR.":[146],"also":[148],"that":[150],"our":[151],"method":[152],"can":[153],"significantly":[154],"reduce":[155],"link":[159],"quality,":[160],"while":[161],"meeting":[162],"requirements":[164],"on":[165],"service":[168],"reliability.":[169]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-06-27T00:00:00"}
