{"id":"https://openalex.org/W2732291011","doi":"https://doi.org/10.1109/vtcfall.2017.8288070","title":"Beamforming and Scheduling for mmWave Downlink Sparse Virtual Channels with Non-Orthogonal and Orthogonal Multiple Access","display_name":"Beamforming and Scheduling for mmWave Downlink Sparse Virtual Channels with Non-Orthogonal and Orthogonal Multiple Access","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2732291011","doi":"https://doi.org/10.1109/vtcfall.2017.8288070","mag":"2732291011"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2017.8288070","is_oa":false,"landing_page_url":"http://doi.org/10.1109/vtcfall.2017.8288070","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 86th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1706.08745","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070886054","display_name":"Alessandro Brighente","orcid":"https://orcid.org/0000-0001-6138-2995"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Brighente","raw_affiliation_strings":["University of Padua, Padua, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Padua, Padua, Italy","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076790432","display_name":"Stefano Tomasin","orcid":"https://orcid.org/0000-0003-3253-6793"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Tomasin","raw_affiliation_strings":["University of Padua, Padua, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Padua, Padua, Italy","institution_ids":["https://openalex.org/I138689650"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I138689650"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.06574191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"14","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9993000030517578,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9984999895095825,"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/computer-science","display_name":"Computer science","score":0.76131272315979},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7225602865219116},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6803120374679565},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6555130481719971},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4675259590148926},{"id":"https://openalex.org/keywords/multi-user","display_name":"Multi-user","score":0.4528334140777588},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4168870449066162},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.41009998321533203},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3545230031013489},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35437634587287903},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.35321229696273804},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.28590577840805054},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16437456011772156},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12170693278312683}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.76131272315979},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7225602865219116},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6803120374679565},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6555130481719971},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4675259590148926},{"id":"https://openalex.org/C2778002699","wikidata":"https://www.wikidata.org/wiki/Q876057","display_name":"Multi-user","level":2,"score":0.4528334140777588},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4168870449066162},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.41009998321533203},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3545230031013489},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35437634587287903},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.35321229696273804},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.28590577840805054},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16437456011772156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12170693278312683},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/vtcfall.2017.8288070","is_oa":false,"landing_page_url":"http://doi.org/10.1109/vtcfall.2017.8288070","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 86th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1706.08745","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1706.08745","pdf_url":"https://arxiv.org/pdf/1706.08745","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"mag:2732291011","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1706.08745.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1706.08745","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1706.08745","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1706.08745","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1706.08745","pdf_url":"https://arxiv.org/pdf/1706.08745","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2732291011.pdf","grobid_xml":"https://content.openalex.org/works/W2732291011.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1690504809","https://openalex.org/W1991496278","https://openalex.org/W2084304524","https://openalex.org/W2098126478","https://openalex.org/W2100995993","https://openalex.org/W2114945762","https://openalex.org/W2128145324","https://openalex.org/W2128865660","https://openalex.org/W2132048364","https://openalex.org/W2132201981","https://openalex.org/W2138020668","https://openalex.org/W2165849651","https://openalex.org/W2496222037","https://openalex.org/W2516569912","https://openalex.org/W2962792983","https://openalex.org/W2963103272"],"related_works":["https://openalex.org/W2963327278","https://openalex.org/W3035869052","https://openalex.org/W2188857870","https://openalex.org/W2074953376","https://openalex.org/W2624404200","https://openalex.org/W2795075532","https://openalex.org/W2963369786","https://openalex.org/W2794787093","https://openalex.org/W2540288306","https://openalex.org/W2305271043","https://openalex.org/W2951277931","https://openalex.org/W2907036660","https://openalex.org/W2056055947","https://openalex.org/W2401957175","https://openalex.org/W2897529885","https://openalex.org/W2795757213","https://openalex.org/W2935858177","https://openalex.org/W3154114717","https://openalex.org/W2017940202","https://openalex.org/W3092160734"],"abstract_inverted_index":{"We":[0],"consider":[1],"the":[2,10,19,52,62,70,76,83,90,99,113,116,126,163,202],"problem":[3,155],"of":[4,12,28,55,75,85,125,171],"scheduling":[5,49,154],"and":[6,24,39,58,61,89,115,144],"power":[7,200],"allocation":[8],"for":[9,179],"downlink":[11],"a":[13,80,123,159],"5G":[14],"cellular":[15],"system":[16],"operating":[17],"in":[18,35,166],"millimeter":[20],"wave":[21],"(mmWave)":[22],"band":[23],"serving":[25],"two":[26],"sets":[27],"users:":[29,181],"fix-rate":[30],"(FR)":[31],"users":[32,68,88,143,147,189],"typically":[33],"seen":[34],"device-to-device":[36],"(D2D)":[37],"communications,":[38],"variable-rate":[40],"(VR)":[41],"users,":[42,60],"or":[43,190],"high":[44],"data":[45],"rate":[46],"services.":[47],"The":[48,73,152],"objective":[50,77],"is":[51,118,132,156,195],"weighted":[53],"sum-rate":[54],"both":[56,112],"FR":[57,67,87,180,203],"VR":[59,94,173,188],"constraints":[63],"ensure":[64],"that":[65],"active":[66],"get":[69],"required":[71],"rate.":[72],"weights":[74],"function":[78],"provide":[79],"trade-off":[81],"between":[82],"number":[84],"served":[86],"resources":[91],"allocated":[92],"to":[93,134,149,168,187,198,201],"users.":[95,174,204],"For":[96],"mmWave":[97],"channels":[98],"virtual":[100],"channel":[101],"matrix":[102],"obtained":[103],"by":[104],"applying":[105],"fixed":[106],"discrete-Fourier":[107],"transform":[108],"(DFT)":[109],"beamformers":[110],"at":[111],"transmitter":[114],"receiver":[117],"sparse.":[119],"This":[120],"results":[121],"into":[122],"sparsity":[124],"resulting":[127],"multiple":[128],"access":[129],"channel,":[130],"which":[131],"exploited":[133],"simplify":[135],"scheduling,":[136],"first":[137],"establishing":[138],"an":[139],"interference":[140,164],"graph":[141,165],"among":[142],"then":[145,196],"grouping":[146],"according":[148],"their":[150],"orthogonality.":[151],"original":[153],"solved":[157],"using":[158],"graph-coloring":[160],"algorithm":[161,194],"on":[162],"order":[167],"select":[169],"sub-sets":[170],"orthogonal":[172,186],"Two":[175],"options":[176],"are":[177,184],"considered":[178],"either":[182],"they":[183],"chosen":[185],"non-orthogonal.":[191],"A":[192],"waterfilling":[193],"used":[197],"allocate":[199]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2025-10-10T00:00:00"}
