{"id":"https://openalex.org/W2908208656","doi":"https://doi.org/10.1109/pimrc.2018.8580925","title":"Low-complexity Scheduling Method for Interleaved Hybrid Beamforming in mmWave Communications","display_name":"Low-complexity Scheduling Method for Interleaved Hybrid Beamforming in mmWave Communications","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2908208656","doi":"https://doi.org/10.1109/pimrc.2018.8580925","mag":"2908208656"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2018.8580925","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2018.8580925","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","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/A5112312567","display_name":"Shunsuke Fujio","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shunsuke Fujio","raw_affiliation_strings":["Fujitsu Laboratories Ltd., Kawasaki City, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd., Kawasaki City, Kanagawa, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108617855","display_name":"Masahiko Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiko Shimizu","raw_affiliation_strings":["Fujitsu Laboratories Ltd., Kawasaki City, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd., Kawasaki City, Kanagawa, Japan","institution_ids":["https://openalex.org/I2252096349"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5112312567"],"corresponding_institution_ids":["https://openalex.org/I2252096349"],"apc_list":null,"apc_paid":null,"fwci":0.2575,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59401455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998000264167786,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9994000196456909,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9983999729156494,"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":0.6787436008453369},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6780665516853333},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5685756206512451},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5301022529602051},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5197848677635193},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5170215368270874},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.47694531083106995},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4135763645172119},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.4122985899448395},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4122001528739929},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3322763442993164},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.27293235063552856},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19814643263816833},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1786373257637024},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.13092127442359924},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11959928274154663}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6787436008453369},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6780665516853333},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5685756206512451},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5301022529602051},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5197848677635193},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5170215368270874},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.47694531083106995},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4135763645172119},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.4122985899448395},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4122001528739929},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3322763442993164},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.27293235063552856},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19814643263816833},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1786373257637024},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.13092127442359924},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11959928274154663},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2018.8580925","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2018.8580925","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1994613437","https://openalex.org/W2014075533","https://openalex.org/W2115147171","https://openalex.org/W2602825078","https://openalex.org/W2739951339","https://openalex.org/W2785802383","https://openalex.org/W2786901524","https://openalex.org/W2787350559","https://openalex.org/W6747967514"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W1531601525","https://openalex.org/W4200589288","https://openalex.org/W2134293600","https://openalex.org/W2363346776","https://openalex.org/W2979334915"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"millimeter-wave":[3],"access":[4],"network":[5],"systems":[6],"using":[7],"an":[8,77],"interleaved":[9],"hybrid":[10],"beamforming":[11],"structure":[12,19],"(IL-HBF).":[13],"The":[14],"IL-HBF":[15,167],"is":[16,108],"a":[17,41,140,160,196],"combination":[18],"of":[20,171],"digital":[21,83],"and":[22,25,57,75,114],"analog":[23],"beamformers":[24],"antenna":[26,36],"elements":[27],"in":[28,68,90,103,125],"each":[29,73,144],"subarray":[30,42,66,145],"scatter":[31],"uniformly":[32],"over":[33],"the":[34,39,69,82,91,95,118,126,148,166,169,172,181,187],"whole":[35],"array.":[37],"In":[38],"IL-HBF,":[40,127],"beam":[43,92],"has":[44],"grating":[45,134],"lobes":[46],"due":[47],"to":[48,81,98,110,122],"large":[49,154],"element":[50],"spacing.":[51],"But":[52],"they":[53],"can":[54,61,184],"be":[55,62],"eliminated":[56],"multiple":[58],"orthogonal":[59,96],"beams":[60,67,97,120],"created":[63],"by":[64],"forming":[65],"same":[70,188],"direction":[71],"for":[72,143,165],"other":[74],"applying":[76],"inter-subarray":[78,173],"coding":[79],"technique":[80],"beamformer.":[84],"We":[85],"have":[86],"proposed":[87,182],"multiplexing":[88],"users":[89],"domain":[93],"with":[94,190,195],"realize":[99],"high-speed":[100],"communications":[101],"even":[102],"high":[104],"population":[105],"areas.":[106],"It":[107],"needed":[109],"select":[111],"users,":[112],"beams,":[113],"subarrays":[115,132],"that":[116,180],"create":[117],"respective":[119],"properly":[121],"avoid":[123],"interferences":[124],"because":[128],"phase":[129],"differences":[130],"between":[131],"affect":[133],"lobe":[135],"elimination":[136],"drastically.":[137],"To":[138],"evaluate":[139],"scheduling":[141,150,163],"metric":[142],"may":[146],"provide":[147,185],"suboptimal":[149,197],"results":[151,178],"but":[152],"requires":[153],"computational":[155],"complexity.":[156],"Therefore,":[157],"we":[158],"propose":[159],"low-complexity":[161],"greedy":[162],"method":[164,183],"exploiting":[168],"feature":[170],"coding.":[174],"System":[175],"level":[176],"simulation":[177],"demonstrate":[179],"almost":[186],"throughput":[189],"much":[191],"lower":[192],"complexity":[193],"compared":[194],"method.":[198]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
