{"id":"https://openalex.org/W4417284469","doi":"https://doi.org/10.1109/pimrc62392.2025.11274612","title":"Adaptive Beamwidth Control for Terahertz Drone Communications: A Row-Selective Antenna Array Approach","display_name":"Adaptive Beamwidth Control for Terahertz Drone Communications: A Row-Selective Antenna Array Approach","publication_year":2025,"publication_date":"2025-09-01","ids":{"openalex":"https://openalex.org/W4417284469","doi":"https://doi.org/10.1109/pimrc62392.2025.11274612"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc62392.2025.11274612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc62392.2025.11274612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5120788087","display_name":"Mahir Burak Usta","orcid":null},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mahir Burak Usta","raw_affiliation_strings":["Sabanci University,Faculty of Engineering and Natural Sciences,Istanbul,Turkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sabanci University,Faculty of Engineering and Natural Sciences,Istanbul,Turkiye","institution_ids":["https://openalex.org/I134235054"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018074414","display_name":"Mikail Erdem","orcid":"https://orcid.org/0000-0003-3501-4229"},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mikail Erdem","raw_affiliation_strings":["Hamad Bin Khalifa University (HBKU),College of Science and Engineering,Doha,Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamad Bin Khalifa University (HBKU),College of Science and Engineering,Doha,Qatar","institution_ids":["https://openalex.org/I4210144839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078661200","display_name":"Akhtar Saeed","orcid":"https://orcid.org/0000-0003-4739-5065"},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Akhtar Saeed","raw_affiliation_strings":["Sabanci University,Faculty of Engineering and Natural Sciences,Istanbul,Turkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sabanci University,Faculty of Engineering and Natural Sciences,Istanbul,Turkiye","institution_ids":["https://openalex.org/I134235054"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006927203","display_name":"\u00d6zg\u00fcr G\u00fcrb\u00fcz","orcid":"https://orcid.org/0000-0001-8905-3261"},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ozgur Gurbuz","raw_affiliation_strings":["Sabanci University,Faculty of Engineering and Natural Sciences,Istanbul,Turkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sabanci University,Faculty of Engineering and Natural Sciences,Istanbul,Turkiye","institution_ids":["https://openalex.org/I134235054"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033648353","display_name":"Korkut Kaan Tokg\u00f6z","orcid":"https://orcid.org/0000-0002-5724-6349"},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Korkut Kaan Tokgoz","raw_affiliation_strings":["Sabanci University,Faculty of Engineering and Natural Sciences,Istanbul,Turkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sabanci University,Faculty of Engineering and Natural Sciences,Istanbul,Turkiye","institution_ids":["https://openalex.org/I134235054"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed-Slim Alouini","raw_affiliation_strings":["King Abdullah University of Science and Technology (KAUST),CEMSE Division,Thuwal,Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King Abdullah University of Science and Technology (KAUST),CEMSE Division,Thuwal,Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"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":0.42286274,"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":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9675999879837036,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11133","display_name":"UAV Applications and Optimization","score":0.9675999879837036,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.014700000174343586,"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":0.003800000064074993,"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/beamwidth","display_name":"Beamwidth","score":0.9858999848365784},{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.6453999876976013},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5282999873161316},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.45840001106262207},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.45210000872612},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.44600000977516174},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.39879998564720154},{"id":"https://openalex.org/keywords/beam-steering","display_name":"Beam steering","score":0.3621000051498413}],"concepts":[{"id":"https://openalex.org/C190060920","wikidata":"https://www.wikidata.org/wiki/Q4876232","display_name":"Beamwidth","level":3,"score":0.9858999848365784},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.6453999876976013},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5282999873161316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5281000137329102},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.45840001106262207},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.45210000872612},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.44600000977516174},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41679999232292175},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.39879998564720154},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37040001153945923},{"id":"https://openalex.org/C143148639","wikidata":"https://www.wikidata.org/wiki/Q4876192","display_name":"Beam steering","level":3,"score":0.3621000051498413},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3549000024795532},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.3538999855518341},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.3418000042438507},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.3402999937534332},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2992999851703644},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29440000653266907},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2930000126361847},{"id":"https://openalex.org/C2988395205","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Beam pattern","level":3,"score":0.2919999957084656},{"id":"https://openalex.org/C135598885","wikidata":"https://www.wikidata.org/wiki/Q1366302","display_name":"Row","level":2,"score":0.29010000824928284},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.28630000352859497},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.2775999903678894},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.27709999680519104},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.267300009727478},{"id":"https://openalex.org/C41919764","wikidata":"https://www.wikidata.org/wiki/Q1478693","display_name":"Fan-beam antenna","level":5,"score":0.2556000053882599},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.25519999861717224}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc62392.2025.11274612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc62392.2025.11274612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:research.sabanciuniv.edu:53801","is_oa":false,"landing_page_url":"https://research.sabanciuniv.edu/id/eprint/53801/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402254","display_name":"Sabanci University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134235054","host_organization_name":"Sabanc\u0131 \u00dcniversitesi","host_organization_lineage":["https://openalex.org/I134235054"],"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":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2057518223","https://openalex.org/W2125290396","https://openalex.org/W2991026280","https://openalex.org/W3095949524","https://openalex.org/W3172974917","https://openalex.org/W4220794656","https://openalex.org/W4280546461","https://openalex.org/W4321021943","https://openalex.org/W4385322265","https://openalex.org/W4390873719","https://openalex.org/W4394586155","https://openalex.org/W4402205836","https://openalex.org/W4411472023"],"related_works":[],"abstract_inverted_index":{"Even":[0],"though":[1],"Terahertz":[2],"(THz)":[3],"band":[4],"is":[5,124,147],"promising":[6,158],"for":[7,40,162],"Drone-to-Drone":[8],"(D2D)":[9],"communication,":[10],"there":[11],"exists":[12],"significant":[13],"challenges,":[14],"primarily":[15],"high":[16],"path":[17],"loss":[18],"and":[19,104],"the":[20,48,68,121,139],"sensitivity":[21],"of":[22,47,67,75,120,137,152],"directional":[23],"links":[24],"to":[25,80,98,107,112,149],"mobility-induced":[26],"beam":[27,92],"misalignment.":[28],"In":[29],"this":[30],"paper,":[31],"we":[32],"propose":[33],"a":[34,87,159],"novel":[35],"adaptive":[36,140],"beamwidth":[37,70,141],"control":[38],"system":[39],"THz":[41,164],"D2D":[42,165],"communication":[43],"by":[44,71],"activating":[45,72],"rows":[46,77],"designed":[49],"8\u00d78":[50,81],"microstrip":[51],"patch":[52],"antenna":[53,76],"array":[54,123],"operating":[55],"at":[56],"272.5":[57],"GHz.":[58],"The":[59,83,118],"proposed":[60,84],"row-selective":[61],"activation":[62],"mechanism":[63,85],"provides":[64],"dynamic":[65],"adjustment":[66],"elevation":[69],"different":[73],"combinations":[74],"(from":[78],"1\u00d78":[79],"configurations).":[82],"offers":[86],"flexible":[88],"trade-off":[89],"in":[90,101],"its":[91],"characteristics,":[93],"utilizes":[94],"narrow,":[95],"high-gain":[96],"beams":[97,111],"maximize":[99],"performance":[100,119],"stable":[102],"links,":[103],"dynamically":[105],"switches":[106],"wider,":[108],"more":[109],"robust":[110],"ensure":[113],"connectivity":[114],"during":[115,135],"drone":[116,128],"maneuvers.":[117],"reconfigurable":[122],"evaluated":[125],"through":[126],"real":[127],"mobility":[129],"traces.":[130],"Simulation":[131],"results":[132],"reveal":[133],"that":[134,146],"periods":[136],"misalignment,":[138],"strategy":[142],"maintains":[143],"link":[144],"capacity":[145],"up":[148],"three":[150],"orders":[151],"magnitude":[153],"higher":[154],"than":[155],"fixed-beam":[156],"configurations,":[157],"practical":[160],"solution":[161],"resource-constrained":[163],"communication.":[166]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-12-12T00:00:00"}
