{"id":"https://openalex.org/W4403277055","doi":"https://doi.org/10.1109/tvt.2024.3476687","title":"Phase Hopping Scheme for IRS-Aided MIMO Communications","display_name":"Phase Hopping Scheme for IRS-Aided MIMO Communications","publication_year":2024,"publication_date":"2024-10-09","ids":{"openalex":"https://openalex.org/W4403277055","doi":"https://doi.org/10.1109/tvt.2024.3476687"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3476687","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3476687","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5085018775","display_name":"Boyu Ning","orcid":"https://orcid.org/0000-0003-2864-373X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Boyu Ning","raw_affiliation_strings":["National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2864-373X","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054862336","display_name":"Nianzu Li","orcid":"https://orcid.org/0009-0004-1731-6818"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nianzu Li","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0009-0004-1731-6818","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013751269","display_name":"Weidong Mei","orcid":"https://orcid.org/0000-0002-8113-4283"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Mei","raw_affiliation_strings":["National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-8113-4283","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026496540","display_name":"Songjie Yang","orcid":"https://orcid.org/0000-0003-3130-4747"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songjie Yang","raw_affiliation_strings":["National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-3130-4747","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100424312","display_name":"Yuchen Zhang","orcid":"https://orcid.org/0000-0002-3153-4000"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuchen Zhang","raw_affiliation_strings":["National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-3153-4000","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5085018775"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.2003,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52134338,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"74","issue":"2","first_page":"3491","last_page":"3496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9937999844551086,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9889000058174133,"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/electronic-engineering","display_name":"Electronic engineering","score":0.5554472208023071},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5225600600242615},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4592788517475128},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4583221971988678},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4459616541862488},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.43257665634155273},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.38373038172721863},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3215788006782532},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30233538150787354},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23866993188858032},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.17019852995872498},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1631697118282318}],"concepts":[{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5554472208023071},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5225600600242615},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4592788517475128},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4583221971988678},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4459616541862488},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.43257665634155273},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.38373038172721863},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3215788006782532},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30233538150787354},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23866993188858032},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.17019852995872498},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1631697118282318},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3476687","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3476687","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1991621115","https://openalex.org/W2106750175","https://openalex.org/W2898651227","https://openalex.org/W3012004564","https://openalex.org/W3022663626","https://openalex.org/W3024812795","https://openalex.org/W3098797675","https://openalex.org/W3121978485","https://openalex.org/W3128409631","https://openalex.org/W3129486236","https://openalex.org/W3130437501","https://openalex.org/W3171140701","https://openalex.org/W3180206688","https://openalex.org/W3183731658","https://openalex.org/W3197026645","https://openalex.org/W3203675995","https://openalex.org/W4210772610","https://openalex.org/W4226061238","https://openalex.org/W4302769929","https://openalex.org/W4312051174","https://openalex.org/W4320029475","https://openalex.org/W4385413333","https://openalex.org/W4386025753","https://openalex.org/W4394585941","https://openalex.org/W4401539867","https://openalex.org/W6755829934"],"related_works":["https://openalex.org/W1975289146","https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W2105887828","https://openalex.org/W1783583321","https://openalex.org/W2122599759","https://openalex.org/W2038397443","https://openalex.org/W4236520801","https://openalex.org/W2941374357","https://openalex.org/W2112785353"],"abstract_inverted_index":{"Intelligent":[0],"reflecting":[1],"surface":[2],"(IRS)":[3],"has":[4],"been":[5],"deemed":[6],"as":[7],"a":[8,34,42,89,100],"promising":[9],"technology":[10],"to":[11,20,82,151],"reconfigure":[12],"the":[13,21,28,57,65,73,84,93,107,143,152],"signal":[14],"propagation":[15],"environments":[16],"cost-effectively.":[17],"However,":[18],"due":[19],"lack":[22],"of":[23,145],"radio-frequency":[24],"(RF)":[25],"chains":[26],"at":[27],"IRSs,":[29],"their":[30],"channel":[31,58,74],"estimation":[32],"becomes":[33],"significant":[35],"challenge.":[36],"In":[37],"this":[38],"correspondence,":[39],"we":[40,97,113],"propose":[41],"novel":[43],"phase":[44,109,148,156],"hopping":[45,110,149],"scheme":[46,150,154],"for":[47,106],"IRS-aided":[48],"multiple-input":[49],"multiple-output":[50],"(MIMO)":[51],"communication":[52,85],"systems,":[53],"which":[54],"dispenses":[55],"with":[56],"state":[59],"information":[60],"(CSI)":[61],"by":[62],"randomly":[63],"changing":[64],"IRS's":[66],"reflections":[67],"over":[68],"different":[69],"time":[70,80],"slots":[71],"within":[72],"coherence":[75],"time,":[76],"thereby":[77],"creating":[78],"artificial":[79],"diversity":[81],"enhance":[83],"performance.":[86],"Based":[87],"on":[88,92],"minor":[90],"modification":[91],"current":[94],"cellular":[95],"protocol,":[96],"first":[98],"design":[99],"new":[101],"and":[102,118,127,141],"compatible":[103],"frame":[104],"structure":[105],"proposed":[108,147],"scheme.":[111],"Then,":[112],"derive":[114],"its":[115,132],"ergodic":[116],"capacity":[117],"outage":[119],"probability":[120],"in":[121],"closed-form":[122],"using":[123],"random":[124],"matrix":[125],"theory":[126],"gain":[128],"essential":[129],"insights":[130],"into":[131],"asymptotic":[133],"behaviors.":[134],"Numerical":[135],"results":[136],"validate":[137],"our":[138,146],"theoretical":[139],"analysis":[140],"show":[142],"superiority":[144],"benchmark":[153],"without":[155],"hopping.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}