{"id":"https://openalex.org/W4417338066","doi":"https://doi.org/10.1109/tcomm.2025.3644492","title":"Beamsteering Optimization for Line-of-Sight Directional Radios With Random Scheduling","display_name":"Beamsteering Optimization for Line-of-Sight Directional Radios With Random Scheduling","publication_year":2025,"publication_date":"2025-12-15","ids":{"openalex":"https://openalex.org/W4417338066","doi":"https://doi.org/10.1109/tcomm.2025.3644492"},"language":null,"primary_location":{"id":"doi:10.1109/tcomm.2025.3644492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3644492","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-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/A5002832823","display_name":"Sayanta Seth","orcid":"https://orcid.org/0000-0001-7915-2493"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sayanta Seth","raw_affiliation_strings":["North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026786267","display_name":"Murat Y\u00fcksel","orcid":"https://orcid.org/0000-0003-0387-7038"},"institutions":[{"id":"https://openalex.org/I106165777","display_name":"University of Central Florida","ror":"https://ror.org/036nfer12","country_code":"US","type":"education","lineage":["https://openalex.org/I106165777"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Murat Yuksel","raw_affiliation_strings":["University of Central Florida, Orlando, FL, USA"],"affiliations":[{"raw_affiliation_string":"University of Central Florida, Orlando, FL, USA","institution_ids":["https://openalex.org/I106165777"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090323125","display_name":"Azadeh Vosoughi","orcid":"https://orcid.org/0000-0002-1937-2838"},"institutions":[{"id":"https://openalex.org/I106165777","display_name":"University of Central Florida","ror":"https://ror.org/036nfer12","country_code":"US","type":"education","lineage":["https://openalex.org/I106165777"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Azadeh Vosoughi","raw_affiliation_strings":["University of Central Florida, Orlando, FL, USA"],"affiliations":[{"raw_affiliation_string":"University of Central Florida, Orlando, FL, USA","institution_ids":["https://openalex.org/I106165777"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5002832823"],"corresponding_institution_ids":["https://openalex.org/I137902535"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.39679002,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"2144","last_page":"2159"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.8269000053405762,"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":0.8269000053405762,"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":0.08240000158548355,"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":0.039500001817941666,"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/telecommunications-link","display_name":"Telecommunications link","score":0.6983000040054321},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.6287999749183655},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5950000286102295},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5163000226020813},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5022000074386597},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.43959999084472656},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.43560001254081726},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.3935000002384186},{"id":"https://openalex.org/keywords/smart-antenna","display_name":"Smart antenna","score":0.3513999879360199}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6983000040054321},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.6287999749183655},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5950000286102295},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5393999814987183},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5304999947547913},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5163000226020813},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5022000074386597},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4462999999523163},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.43959999084472656},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.43560001254081726},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.3935000002384186},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.37940001487731934},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.3513999879360199},{"id":"https://openalex.org/C143148639","wikidata":"https://www.wikidata.org/wiki/Q4876192","display_name":"Beam steering","level":3,"score":0.3400999903678894},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.33550000190734863},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.31949999928474426},{"id":"https://openalex.org/C76843793","wikidata":"https://www.wikidata.org/wiki/Q1474701","display_name":"Radio propagation model","level":3,"score":0.31540000438690186},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.3118000030517578},{"id":"https://openalex.org/C166923610","wikidata":"https://www.wikidata.org/wiki/Q6673925","display_name":"Main lobe","level":3,"score":0.28380000591278076},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.27309998869895935},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.2720000147819519},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.2711000144481659},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.2614000141620636},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2603999972343445},{"id":"https://openalex.org/C90806461","wikidata":"https://www.wikidata.org/wiki/Q1144416","display_name":"Propagation delay","level":2,"score":0.2587999999523163},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.25429999828338623},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.25130000710487366},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.25130000710487366},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2025.3644492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2025.3644492","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G54200279","display_name":null,"funder_award_id":"1836741","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5721883842","display_name":null,"funder_award_id":"2006683","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1984114931","https://openalex.org/W2011973765","https://openalex.org/W2138020668","https://openalex.org/W2144000019","https://openalex.org/W2146318236","https://openalex.org/W2620996074","https://openalex.org/W2885421746","https://openalex.org/W2907815930","https://openalex.org/W2913789404","https://openalex.org/W2936289695","https://openalex.org/W2955897898","https://openalex.org/W2971241231","https://openalex.org/W2979933964","https://openalex.org/W2982511316","https://openalex.org/W2989830974","https://openalex.org/W3038097199","https://openalex.org/W3098310981","https://openalex.org/W3098628931","https://openalex.org/W3112887103","https://openalex.org/W3128110055","https://openalex.org/W3184616868","https://openalex.org/W3186400525","https://openalex.org/W3203628754","https://openalex.org/W3211189031","https://openalex.org/W4205340542","https://openalex.org/W4205684981","https://openalex.org/W4212888567","https://openalex.org/W4280617403","https://openalex.org/W4280618782","https://openalex.org/W4280635529","https://openalex.org/W4320031276","https://openalex.org/W4386233541","https://openalex.org/W4388116525","https://openalex.org/W4402735907","https://openalex.org/W4409581219"],"related_works":[],"abstract_inverted_index":{"Fifth-generation":[0],"(5G)":[1],"wireless":[2,21],"networks":[3],"harness":[4],"the":[5,10,52,75,83,98,114,145,151,163,175,185,197],"extensive":[6],"spectrum":[7],"available":[8],"in":[9,23,129],"millimeter-wave":[11],"(mmWave)":[12],"frequency":[13],"bands":[14],"which":[15],"set":[16],"them":[17],"apart":[18],"from":[19],"current":[20],"systems":[22,35,59],"terms":[24],"of":[25,50,55,85,100,147,150,192],"directivity,":[26],"propagation":[27,68],"loss,":[28],"and":[29,70,122,126,140,183],"susceptibility":[30],"to":[31,43,74,134,138],"blockages.":[32],"Sub-6":[33],"GHz":[34],"can":[36],"attain":[37],"omni-directional":[38],"coverage,":[39],"displaying":[40],"limited":[41],"sensitivity":[42],"physical":[44],"obstacles.":[45],"Still,":[46],"they":[47,127],"are":[48,116],"incapable":[49],"achieving":[51],"same":[53],"level":[54],"service":[56],"quality":[57],"as":[58,90,159,161],"outfitted":[60],"with":[61],"electronically":[62],"steerable":[63,87],"directional":[64],"antennas":[65,89,120,124,158],"offering":[66],"reduced":[67],"loss":[69],"higher":[71],"gains":[72],"due":[73],"beam":[76],"directionality.":[77],"In":[78],"our":[79],"framework,":[80],"we":[81,172,195],"investigate":[82],"utilization":[84],"directional,":[86],"mmWave":[88],"integral":[91],"components.":[92],"The":[93],"nodes":[94,115,176],"communicate":[95,128],"by":[96,156],"manipulating":[97],"orientation":[99],"their":[101,105],"antennas,":[102],"i.e.,":[103],"steering":[104,149],"beams.":[106],"To":[107],"minimize":[108],"dependence":[109],"on":[110],"a":[111,178],"base":[112],"station,":[113],"categorized":[117],"into":[118,144],"primary":[119],"(PAs)":[121],"secondary":[123],"(SAs),":[125],"three":[130,167],"phases:":[131],"Uplink":[132],"(SA":[133],"PA),":[135],"Downlink":[136],"(PA":[137],"SA),":[139],"PA-PA.":[141],"We":[142],"delve":[143],"impact":[146],"optimal":[148],"main":[152],"lobe":[153],"beams":[154],"transmitted":[155],"these":[157],"well":[160],"optimizing":[162],"time":[164],"sharing":[165],"among":[166],"phases.":[168],"Within":[169],"each":[170],"phase,":[171],"assume":[173],"that":[174],"follow":[177],"random":[179],"transmission":[180],"scheduling":[181],"scheme":[182],"derive":[184],"achievable":[186],"rates":[187],"accordingly.":[188],"Through":[189],"meticulous":[190],"design":[191],"polynomial-time":[193],"heuristics,":[194],"maximize":[196],"overall":[198],"network":[199],"capacity.":[200]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-12-15T00:00:00"}