{"id":"https://openalex.org/W4403600606","doi":"https://doi.org/10.1109/twc.2024.3479919","title":"Deployment Strategy of Intelligent Omni-Surface-Assisted Outdoor-to-Indoor Millimeter-Wave Communications","display_name":"Deployment Strategy of Intelligent Omni-Surface-Assisted Outdoor-to-Indoor Millimeter-Wave Communications","publication_year":2024,"publication_date":"2024-10-21","ids":{"openalex":"https://openalex.org/W4403600606","doi":"https://doi.org/10.1109/twc.2024.3479919"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2024.3479919","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3479919","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://riunet.upv.es/bitstreams/cd1d71b6-28c2-4cc6-b32b-c5d2341b0380/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092270057","display_name":"Zhiyu Liu","orcid":"https://orcid.org/0000-0002-6041-1843"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhiyu Liu","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K","Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, UK"],"raw_orcid":"https://orcid.org/0000-0002-6041-1843","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, UK","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069850104","display_name":"Xiaoli Chu","orcid":"https://orcid.org/0000-0003-1863-6149"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Xiaoli Chu","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K","Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, UK"],"raw_orcid":"https://orcid.org/0000-0003-1863-6149","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, UK","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087389763","display_name":"David L\u00f3pez-P\u00e9rez","orcid":"https://orcid.org/0000-0003-1605-7418"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David L\u00f3pez-P\u00e9rez","raw_affiliation_strings":["Institute of Telecommunications and Media Applications, Universitat Politècnica de València, Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0003-1605-7418","affiliations":[{"raw_affiliation_string":"Institute of Telecommunications and Media Applications, Universitat Politècnica de València, Valencia, Spain","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042853216","display_name":"Na Tang","orcid":"https://orcid.org/0000-0001-5146-2043"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Na Tang","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K","Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, UK","institution_ids":["https://openalex.org/I91136226"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15152856,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":"12","first_page":"19172","last_page":"19182"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9918000102043152,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9918000102043152,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.987500011920929,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9760000109672546,"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/software-deployment","display_name":"Software deployment","score":0.7931135892868042},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.6209904551506042},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5994104743003845},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.48300087451934814},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41483843326568604},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32167261838912964}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7931135892868042},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.6209904551506042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5994104743003845},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.48300087451934814},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41483843326568604},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32167261838912964},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/twc.2024.3479919","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3479919","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:riunet.upv.es:10251/214390","is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/214390","pdf_url":"https://riunet.upv.es/bitstreams/cd1d71b6-28c2-4cc6-b32b-c5d2341b0380/download","source":{"id":"https://openalex.org/S4306400639","display_name":"RiuNet (Universitat Polit\u00e8cnica de Val\u00e8ncia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"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":"info:eu-repo/semantics/article"},{"id":"pmh:oai:zenodo.org:18910391","is_oa":true,"landing_page_url":"https://doi.org/10.1109/TWC.2024.3479919","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:riunet.upv.es:10251/214390","is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/214390","pdf_url":"https://riunet.upv.es/bitstreams/cd1d71b6-28c2-4cc6-b32b-c5d2341b0380/download","source":{"id":"https://openalex.org/S4306400639","display_name":"RiuNet (Universitat Polit\u00e8cnica de Val\u00e8ncia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"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":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4403600606.pdf"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W757023032","https://openalex.org/W1534948419","https://openalex.org/W1967956032","https://openalex.org/W2073252511","https://openalex.org/W2105235982","https://openalex.org/W2615358882","https://openalex.org/W2908991431","https://openalex.org/W2974425699","https://openalex.org/W2982617933","https://openalex.org/W3039128038","https://openalex.org/W3044746003","https://openalex.org/W3046348250","https://openalex.org/W3090396521","https://openalex.org/W3100368766","https://openalex.org/W3185397499","https://openalex.org/W3193286416","https://openalex.org/W4214587758","https://openalex.org/W4226027284","https://openalex.org/W4250589301","https://openalex.org/W4290994891","https://openalex.org/W4293733550","https://openalex.org/W4322706765","https://openalex.org/W4323646044","https://openalex.org/W4387717505","https://openalex.org/W6688205749"],"related_works":["https://openalex.org/W2770234245","https://openalex.org/W96612179","https://openalex.org/W4229499248","https://openalex.org/W2566006169","https://openalex.org/W1567818861","https://openalex.org/W2987774938","https://openalex.org/W4256492088","https://openalex.org/W632915154","https://openalex.org/W2055733372","https://openalex.org/W3022067003"],"abstract_inverted_index":{"Intelligent":[0],"omni-surfaces":[1],"(IOSs)":[2],"have":[3,16],"been":[4],"considered":[5],"for":[6,32],"assisting":[7],"outdoor-to-indoor":[8,43],"millimeter-wave":[9],"(mmWave)":[10],"communications.":[11],"Nevertheless,":[12],"the":[13,21,24,90,95,100,106,112,121,125,129,133,136,147,153,158,184,189,203],"existing":[14],"works":[15],"not":[17],"adequately":[18],"investigated":[19],"how":[20],"number":[22,79,159,191],"or":[23],"deployment":[25],"locations":[26,114,161,193],"of":[27,54,80,94,105,118,124,135,162,194,202],"IOSs":[28,47,119],"should":[29],"be":[30],"optimized":[31],"serving":[33],"multiple":[34],"indoor":[35,68,73,107],"users.":[36],"In":[37],"this":[38],"paper,":[39],"we":[40,83,139],"study":[41],"IOS-assisted":[42],"mmWave":[44,59],"communications":[45],"where":[46],"are":[48],"installed":[49],"in":[50,197],"an":[51,62,85],"exterior":[52],"wall":[53],"a":[55,76],"building":[56],"to":[57,67,88,176,207],"refract":[58],"signals":[60],"from":[61],"outdoor":[63,96,204],"base":[64],"station":[65],"(BS)":[66],"users":[69,108],"that":[70,145,183],"locate":[71],"among":[72],"blockages.":[74],"Given":[75],"fixed":[77],"total":[78],"refracting":[81],"elements,":[82],"formulate":[84],"optimization":[86,137],"problem":[87],"maximize":[89],"downlink":[91],"energy":[92,200],"efficiency":[93,201],"BS":[97,154,205],"while":[98],"satisfying":[99],"dowlink":[101],"data":[102],"rate":[103],"requirements":[104],"by":[109],"jointly":[110],"optimizing":[111],"number,":[113],"and":[115,120,132,157,160,165,170,192],"phase":[116,149],"shifts":[117,150],"beamforming":[122,155],"vectors":[123,156],"BS.":[126],"To":[127],"address":[128],"varying":[130],"dimensionality":[131],"non-convexity":[134],"problem,":[138],"decompose":[140],"it":[141],"into":[142],"two":[143],"subproblems":[144],"optimize":[146],"IOSs\u2019":[148],"together":[151],"with":[152],"IOSs,":[163,195],"respectively,":[164],"devise":[166],"successive":[167],"convex":[168],"approximation":[169],"Continuous":[171],"Population-Based":[172],"Incremental":[173],"Learning-based":[174],"algorithms":[175,186],"solve":[177],"them":[178],"alternately.":[179],"Simulation":[180],"results":[181],"demonstrate":[182],"proposed":[185],"can":[187],"obtain":[188],"optimal":[190],"resulting":[196],"significantly":[198],"enhanced":[199],"compared":[206],"benchmark":[208],"schemes.":[209]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}