{"id":"https://openalex.org/W4320029345","doi":"https://doi.org/10.1109/globecom48099.2022.10001283","title":"Performance Evaluation of Dynamic Metasurface Antennas: Impact of Insertion Losses and Coupling","display_name":"Performance Evaluation of Dynamic Metasurface Antennas: Impact of Insertion Losses and Coupling","publication_year":2022,"publication_date":"2022-12-04","ids":{"openalex":"https://openalex.org/W4320029345","doi":"https://doi.org/10.1109/globecom48099.2022.10001283"},"language":"en","primary_location":{"id":"doi:10.1109/globecom48099.2022.10001283","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom48099.2022.10001283","pdf_url":null,"source":{"id":"https://openalex.org/S4363607705","display_name":"GLOBECOM 2022 - 2022 IEEE Global Communications Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2022 - 2022 IEEE Global Communications Conference","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/A5031789815","display_name":"Pablo Ramirez\u2010Espinosa","orcid":"https://orcid.org/0000-0003-1161-0747"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Pablo Ramirez-Espinosa","raw_affiliation_strings":["Aalborg University,Department of Electronic Systems Connectivity Section (CNT),Denmark","Department of Electronic Systems Connectivity Section (CNT), Aalborg University, Denmark"],"affiliations":[{"raw_affiliation_string":"Aalborg University,Department of Electronic Systems Connectivity Section (CNT),Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Department of Electronic Systems Connectivity Section (CNT), Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010408151","display_name":"Robin Jess Williams","orcid":"https://orcid.org/0000-0003-2730-5966"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Robin Jess Williams","raw_affiliation_strings":["Aalborg University,Department of Electronic Systems Connectivity Section (CNT),Denmark","Department of Electronic Systems Connectivity Section (CNT), Aalborg University, Denmark"],"affiliations":[{"raw_affiliation_string":"Aalborg University,Department of Electronic Systems Connectivity Section (CNT),Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Department of Electronic Systems Connectivity Section (CNT), Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048037778","display_name":"Jide Yuan","orcid":"https://orcid.org/0000-0002-5585-6039"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jide Yuan","raw_affiliation_strings":["Aalborg University,Department of Electronic Systems Connectivity Section (CNT),Denmark","Department of Electronic Systems Connectivity Section (CNT), Aalborg University, Denmark"],"affiliations":[{"raw_affiliation_string":"Aalborg University,Department of Electronic Systems Connectivity Section (CNT),Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Department of Electronic Systems Connectivity Section (CNT), Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082234054","display_name":"Elisabeth de Carvalho","orcid":"https://orcid.org/0000-0002-5478-5531"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Elisabeth De Carvalho","raw_affiliation_strings":["Aalborg University,Department of Electronic Systems Connectivity Section (CNT),Denmark","Department of Electronic Systems Connectivity Section (CNT), Aalborg University, Denmark"],"affiliations":[{"raw_affiliation_string":"Aalborg University,Department of Electronic Systems Connectivity Section (CNT),Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Department of Electronic Systems Connectivity Section (CNT), Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031789815"],"corresponding_institution_ids":["https://openalex.org/I891191580"],"apc_list":null,"apc_paid":null,"fwci":0.5548,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64319297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2493","last_page":"2498"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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":0.9997000098228455,"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":0.9990000128746033,"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/mimo","display_name":"MIMO","score":0.7987781763076782},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.7051677703857422},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.6363945603370667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6082748174667358},{"id":"https://openalex.org/keywords/forcing","display_name":"Forcing (mathematics)","score":0.5340534448623657},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5056700706481934},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.44380781054496765},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.41819167137145996},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"Insertion loss","score":0.41412535309791565},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.33734381198883057},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26724880933761597},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24679669737815857},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2363416850566864},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19428151845932007},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.1005794107913971}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7987781763076782},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.7051677703857422},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.6363945603370667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6082748174667358},{"id":"https://openalex.org/C197115733","wikidata":"https://www.wikidata.org/wiki/Q1003136","display_name":"Forcing (mathematics)","level":2,"score":0.5340534448623657},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5056700706481934},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.44380781054496765},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.41819167137145996},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.41412535309791565},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33734381198883057},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26724880933761597},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24679669737815857},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2363416850566864},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19428151845932007},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.1005794107913971},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/globecom48099.2022.10001283","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom48099.2022.10001283","pdf_url":null,"source":{"id":"https://openalex.org/S4363607705","display_name":"GLOBECOM 2022 - 2022 IEEE Global Communications Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2022 - 2022 IEEE Global Communications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/7a460fd9-0faa-4a49-83b1-1d6edc5c438f","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10001283","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ram\u00edrez-Espinosa, P, Williams, R J, Yuan, J & Carvalho, E D 2022, Performance Evaluation of Dynamic Metasurface Antennas : Impact of Insertion Losses and Coupling. in GLOBECOM 2022 - 2022 IEEE Global Communications Conference., 10001283, IEEE (Institute of Electrical and Electronics Engineers), pp. 2493-2498, GLOBECOM 2022 - 2022 IEEE Global Communications Conference, 04/12/2022. https://doi.org/10.1109/GLOBECOM48099.2022.10001283","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W147998453","https://openalex.org/W2064191652","https://openalex.org/W2119842211","https://openalex.org/W2259391824","https://openalex.org/W2295512501","https://openalex.org/W2767817194","https://openalex.org/W2770606349","https://openalex.org/W2903136240","https://openalex.org/W2946071064","https://openalex.org/W2956059314","https://openalex.org/W2970747196","https://openalex.org/W3103606968","https://openalex.org/W3120822682","https://openalex.org/W3164550829","https://openalex.org/W3188206565","https://openalex.org/W4206307706","https://openalex.org/W4226067766","https://openalex.org/W4248288458"],"related_works":["https://openalex.org/W2060249924","https://openalex.org/W1604868505","https://openalex.org/W2146388118","https://openalex.org/W2404132866","https://openalex.org/W1516468884","https://openalex.org/W2012676207","https://openalex.org/W3095337081","https://openalex.org/W2546968638","https://openalex.org/W2917030261","https://openalex.org/W2561058892"],"abstract_inverted_index":{"This":[0],"paper":[1],"evaluates":[2],"the":[3,14,27,53,97],"performance":[4,84],"of":[5,30,89,99],"multi-user":[6],"massive":[7,93],"multiple-input":[8],"multiple-output":[9],"(MIMO)":[10],"systems":[11],"in":[12,35],"which":[13],"base":[15],"station":[16],"is":[17,85],"equipped":[18],"with":[19,80,87],"a":[20,62,71],"dynamic":[21],"metasurface":[22],"antenna":[23],"(DMA).":[24],"Due":[25],"to":[26,56],"physical":[28],"implementation":[29],"DMAs,":[31,68],"conventional":[32],"models":[33],"widely-used":[34],"MIMO":[36],"are":[37],"no":[38],"longer":[39],"valid,":[40],"and":[41,50,91,102],"electromagnetic":[42,65],"phenomena":[43],"such":[44],"as":[45],"mutual":[46,103],"coupling,":[47],"insertion":[48,100],"losses":[49,101],"reflections":[51],"inside":[52],"waveguides":[54],"need":[55],"be":[57],"considered.":[58],"Hence,":[59],"starting":[60],"from":[61],"recently":[63],"proposed":[64],"model":[66],"for":[67],"we":[69],"formulate":[70],"zero-forcing":[72],"optimization":[73],"problem,":[74],"yielding":[75],"an":[76],"unconstrained":[77],"objective":[78],"function":[79],"known":[81],"gradient.":[82],"The":[83],"compared":[86],"that":[88],"full-digital":[90],"hybrid":[92],"MIMO,":[94],"focusing":[95],"on":[96],"impact":[98],"coupling.":[104]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
