{"id":"https://openalex.org/W4416649674","doi":"https://doi.org/10.1109/twc.2025.3633833","title":"Joint Radiation Power, Antenna Position, and Beamforming Optimization for Pinching-Antenna Systems With Motion Power Consumption","display_name":"Joint Radiation Power, Antenna Position, and Beamforming Optimization for Pinching-Antenna Systems With Motion Power Consumption","publication_year":2025,"publication_date":"2025-11-25","ids":{"openalex":"https://openalex.org/W4416649674","doi":"https://doi.org/10.1109/twc.2025.3633833"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2025.3633833","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2025.3633833","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Yiming Xu","orcid":"https://orcid.org/0000-0002-1548-5034"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Yiming Xu","raw_affiliation_strings":["Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-1548-5034","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003865839","display_name":"Dongfang Xu","orcid":"https://orcid.org/0000-0001-6562-8470"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Dongfang Xu","raw_affiliation_strings":["Division of Integrative Systems and Design, The Hong Kong University of Science and Technology, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-6562-8470","affiliations":[{"raw_affiliation_string":"Division of Integrative Systems and Design, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028609226","display_name":"Xianghao Yu","orcid":"https://orcid.org/0000-0002-8874-8712"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xianghao Yu","raw_affiliation_strings":["Department of Electrical Engineering, City University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-8874-8712","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025467937","display_name":"Shenghui Song","orcid":"https://orcid.org/0000-0001-6316-8415"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shenghui Song","raw_affiliation_strings":["Department of Electronic and Computer Engineering and the Division of Integrative Systems and Design, The Hong Kong University of Science and Technology, Hong Kong, China","Department of Electronic and Computer Engineering, and Division of Integrative Systems and Design, The Hong Kong University of Science and Technology, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-6316-8415","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering and the Division of Integrative Systems and Design, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering, and Division of Integrative Systems and Design, The Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002904166","display_name":"Zhiguo Ding","orcid":"https://orcid.org/0000-0001-5280-384X"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Zhiguo Ding","raw_affiliation_strings":["Department of Computer and Information Engineering, Khalifa University, Abu Dhabi, United Arab Emirates","Department of Computer and Information Engineering, Khalifa University, UAE"],"raw_orcid":"https://orcid.org/0000-0001-5280-384X","affiliations":[{"raw_affiliation_string":"Department of Computer and Information Engineering, Khalifa University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]},{"raw_affiliation_string":"Department of Computer and Information Engineering, Khalifa University, UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033990377","display_name":"Robert Schober","orcid":"https://orcid.org/0000-0002-6420-4884"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert Schober","raw_affiliation_strings":["Institute for Digital Communications, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany","Institute for Digital Communications, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-6420-4884","affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany","institution_ids":[]},{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":3.9536,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.94110487,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"25","issue":null,"first_page":"7825","last_page":"7841"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.8511999845504761,"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":0.8511999845504761,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.033399999141693115,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.01730000041425228,"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/antenna","display_name":"Antenna (radio)","score":0.6643000245094299},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.48429998755455017},{"id":"https://openalex.org/keywords/radiation-pattern","display_name":"Radiation pattern","score":0.42100000381469727},{"id":"https://openalex.org/keywords/coordinate-descent","display_name":"Coordinate descent","score":0.42080000042915344},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.37689998745918274},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.37630000710487366},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.3736000061035156},{"id":"https://openalex.org/keywords/antenna-efficiency","display_name":"Antenna efficiency","score":0.3702999949455261},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.35850000381469727}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6984999775886536},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.6643000245094299},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.48429998755455017},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.42100000381469727},{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.42080000042915344},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37689998745918274},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.37630000710487366},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3736000061035156},{"id":"https://openalex.org/C160844929","wikidata":"https://www.wikidata.org/wiki/Q55604036","display_name":"Antenna efficiency","level":4,"score":0.3702999949455261},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.35850000381469727},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.3571000099182129},{"id":"https://openalex.org/C168292644","wikidata":"https://www.wikidata.org/wiki/Q10860336","display_name":"Power optimization","level":4,"score":0.35100001096725464},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34769999980926514},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.3449999988079071},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3287999927997589},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3070000112056732},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3068000078201294},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.30649998784065247},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3034999966621399},{"id":"https://openalex.org/C115527620","wikidata":"https://www.wikidata.org/wiki/Q769909","display_name":"Nonlinear programming","level":3,"score":0.3019999861717224},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.28839999437332153},{"id":"https://openalex.org/C118993495","wikidata":"https://www.wikidata.org/wiki/Q5042828","display_name":"Electrical efficiency","level":3,"score":0.2720000147819519},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.2694000005722046},{"id":"https://openalex.org/C158616128","wikidata":"https://www.wikidata.org/wiki/Q4771260","display_name":"Antenna measurement","level":3,"score":0.26820001006126404},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.2646999955177307},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.2540000081062317},{"id":"https://openalex.org/C131369404","wikidata":"https://www.wikidata.org/wiki/Q7554278","display_name":"Reconfigurable antenna","level":5,"score":0.2508000135421753}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2025.3633833","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2025.3633833","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:repository.hkust.edu.hk:1783.1-167170","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-167170","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Pinching-antenna":[0],"systems":[1,254],"(PASS)":[2],"have":[3],"been":[4],"recently":[5],"proposed":[6,182,242],"to":[7,109,183],"improve":[8],"the":[9,17,27,46,53,62,74,87,98,101,106,139,144,147,152,157,169,185,208,217,232,238,241,257],"performance":[10,218],"of":[11,30,48,57,64,100,121,156,160,177,240,247],"wireless":[12],"networks":[13],"by":[14,84,207,221],"reconfiguring":[15],"both":[16,130,151],"large-scale":[18,258],"and":[19,33,61,94,132,154,205,227,261],"small-scale":[20],"channel":[21,158],"conditions.":[22],"However,":[23],"existing":[24],"studies":[25],"ignore":[26],"physical":[28],"constraints":[29],"antenna":[31,36,66,88,90,134,148,189],"placement":[32,135],"assume":[34],"fixed":[35],"radiation":[37,67,91,111,229],"power.":[38,68],"To":[39,69,97,167],"overcome":[40],"this":[41,43,104],"limitation,":[42],"paper":[44],"investigates":[45],"design":[47],"PASS,":[49,115,161],"taking":[50],"into":[51,231],"account":[52],"motion":[54],"power":[55,76,92,112,225,230],"consumption":[56,77,226],"pinching":[58],"antennas":[59],"(PAs)":[60],"impact":[63],"adjustable":[65,228],"that":[70,146],"end,":[71],"we":[72],"minimize":[73],"average":[75],"for":[78,124,187],"a":[79,198],"given":[80],"quality-of-service":[81],"(QoS)":[82],"requirement":[83],"jointly":[85],"optimizing":[86],"positions,":[89],"ratios,":[93],"transmit":[95],"beamforming.":[96],"best":[99],"authors\u2019":[102],"knowledge,":[103],"is":[105,181,195],"first":[107],"work":[108],"consider":[110],"optimization":[113,164,243],"in":[114,143,255],"which":[116],"provides":[117],"an":[118,173],"additional":[119],"degree":[120],"freedom":[122],"(DoF)":[123],"system":[125,163],"design.":[126],"The":[127,245],"cases":[128],"with":[129],"continuous":[131,188],"discrete":[133,193],"are":[136,264],"considered,":[137],"where":[138],"main":[140],"challenge":[141],"lies":[142],"fact":[145],"positions":[149],"affect":[150],"magnitude":[153],"phase":[155],"coefficients":[159],"making":[162],"very":[165],"challenging.":[166],"tackle":[168],"resulting":[170],"unique":[171],"obstacles,":[172],"alternating":[174],"direction":[175],"method":[176],"multipliers":[178],"(ADMM)-based":[179],"framework":[180],"solve":[184],"problem":[186,204],"movement,":[190],"while":[191,235],"its":[192],"counterpart":[194],"formulated":[196],"as":[197],"mixed":[199],"integer":[200],"nonlinear":[201],"programming":[202],"(MINLP)":[203],"solved":[206],"block":[209],"coordinate":[210],"descent":[211],"(BCD)":[212],"method.":[213],"Simulation":[214],"results":[215],"validate":[216],"enhancement":[219],"achieved":[220],"incorporating":[222],"PA":[223],"movement":[224],"PASS":[233,248],"design,":[234],"also":[236,265],"demonstrating":[237],"efficiency":[239],"framework.":[244],"benefits":[246],"over":[249],"conventional":[250],"multiple-input":[251],"multiple-output":[252],"(MIMO)":[253],"mitigating":[256],"path":[259],"loss":[260],"inter-user":[262],"interference":[263],"revealed.":[266]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":2}],"updated_date":"2026-05-29T09:21:14.243279","created_date":"2025-11-25T00:00:00"}