{"id":"https://openalex.org/W6908536140","doi":"https://doi.org/10.25781/kaust-701j6","title":"Reconfigurable Intelligent Surface for Next-Generation Networks","display_name":"Reconfigurable Intelligent Surface for Next-Generation Networks","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W6908536140","doi":"https://doi.org/10.25781/kaust-701j6"},"language":"en","primary_location":{"id":"pmh:oai:repository.kaust.edu.sa:10754/679660","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/679660","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah 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/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},"type":"dissertation","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.25781/kaust-701j6","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ye, Jia","orcid":"https://orcid.org/0000-0002-7242-6065"},"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":true,"raw_author_name":"Ye, Jia","raw_affiliation_strings":["King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-7242-6065","affiliations":[{"raw_affiliation_string":"King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I71920554"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9988999962806702,"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":0.9988999962806702,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.0003000000142492354,"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":9.999999747378752e-05,"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/transmitter","display_name":"Transmitter","score":0.7055000066757202},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.49470001459121704},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4708000123500824},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4643999934196472},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45350000262260437},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4526999890804291},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.38929998874664307},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.3384000062942505}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7055000066757202},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6096000075340271},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5921000242233276},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.49470001459121704},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4708000123500824},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4643999934196472},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45350000262260437},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4526999890804291},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.38929998874664307},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.3384000062942505},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3370000123977661},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.33399999141693115},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.3109000027179718},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3095000088214874},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.30869999527931213},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.3066999912261963},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3003999888896942},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2953999936580658},{"id":"https://openalex.org/C74645175","wikidata":"https://www.wikidata.org/wiki/Q428083","display_name":"Symbol rate","level":4,"score":0.2937000095844269},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2924000024795532},{"id":"https://openalex.org/C113608303","wikidata":"https://www.wikidata.org/wiki/Q1056835","display_name":"Transmission system","level":3,"score":0.28369998931884766},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.28130000829696655},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.2676999866962433},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.2581000030040741}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:repository.kaust.edu.sa:10754/679660","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/679660","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah 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/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},{"id":"doi:10.25781/kaust-701j6","is_oa":true,"landing_page_url":"https://doi.org/10.25781/kaust-701j6","pdf_url":null,"source":{"id":"https://openalex.org/S7407051967","display_name":"KAUST Research Repository","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":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Dissertation"}],"best_oa_location":{"id":"doi:10.25781/kaust-701j6","is_oa":true,"landing_page_url":"https://doi.org/10.25781/kaust-701j6","pdf_url":null,"source":{"id":"https://openalex.org/S7407051967","display_name":"KAUST Research Repository","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":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dissertation"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surfaces":[2],"(RISs)":[3],"are":[4,133],"now":[5],"considered":[6,315],"among":[7],"the":[8,14,21,34,46,49,66,80,83,95,102,121,125,128,131,138,143,151,168,172,175,178,188,198,205,211,216,221,227,233,236,254,257,261,272,282,289,317],"key":[9],"enabling":[10],"technologies":[11],"catering":[12],"to":[13,32,62,107,136,209,252,266,313],"ever-increasing":[15],"demand":[16],"for":[17,45,155,293,316],"traffic":[18],"rate":[19],"in":[20,71,247],"future":[22,310],"fifth-generation":[23],"beyond":[24],"or":[25],"even":[26],"sixth-generation.":[27],"RISs":[28],"can":[29,42],"be":[30,43,245,314],"leveraged":[31],"transform":[33],"propagation":[35],"environment":[36],"into":[37],"a":[38,91,105,183,267,294,299],"smart":[39],"space":[40],"that":[41,263],"programmable":[44],"benefit":[47],"of":[48,68,82,104,153,197,201,232,238,256,278],"communication":[50],"application.":[51],"Throughout":[52],"this":[53,75],"proposal,":[54],"we":[55,77,100,192,286,306],"study":[56],"RIS-assisted":[57,84,145,184,279],"systems":[58,70],"from":[59],"different":[60,72],"perspectives":[61],"analyze":[63,79],"and":[64,89,127,161,174,276,298],"enhance":[65],"operation":[67],"such":[69],"setups.":[73],"In":[74],"context,":[76],"first":[78],"performance":[81,274],"single-input":[85],"single-output":[86,302],"(SISO)":[87],"system":[88,186,280,297],"make":[90],"fair":[92],"comparison":[93],"with":[94],"conventional":[96],"relaying":[97],"system.":[98],"Then,":[99],"investigates":[101],"use":[103,237],"RIS":[106,126,154,206],"aid":[108],"point-to-point":[109,295,300],"multi-data-stream":[110],"multiple-input":[111,301],"multiple-output":[112],"(MIMO)":[113],"wireless":[114],"communications.":[115],"With":[116],"practical":[117],"finite":[118,268],"alphabet":[119],"input,":[120],"reflecting":[122],"elements":[123],"at":[124,130,177,204,215,226],"precoder":[129],"transmitter":[132,173],"alternatively":[134],"optimized":[135],"minimize":[137],"symbol":[139],"error":[140],"rate.":[141],"Considering":[142],"same":[144,179],"MIMO":[146],"system,":[147,303],"We":[148],"further":[149],"explore":[150],"potential":[152],"acting":[156],"as":[157,208],"an":[158,194],"active":[159],"modulator":[160],"piggybacking":[162],"its":[163],"own":[164],"information":[165,169],"when":[166],"helping":[167],"transmission":[170],"between":[171],"receiver":[176],"time.":[180],"Furthermore,":[181],"considering":[182],"SISO":[185,296],"over":[187],"millimeter":[189],"wave":[190],"channel,":[191],"propose":[193],"appropriate":[195],"design":[196],"phase":[199,240],"shifts":[200,259],"each":[202],"element":[203],"so":[207],"maximize":[210],"received":[212,222],"signal":[213,224],"power":[214,225],"desired":[217],"user,":[218],"while":[219],"nulling":[220],"interference":[223],"undesired":[228],"user.":[229],"However,":[230],"most":[231],"works":[234],"investigated":[235],"continuous":[239],"shift":[241],"designs,":[242],"which":[243],"cannot":[244],"implemented":[246],"practice.":[248],"It":[249],"motivates":[250],"us":[251],"investigate":[253],"control":[255],"phases":[258],"under":[260],"assumption":[262],"they":[264],"belong":[265],"discrete":[269],"set.":[270],"As":[271],"above-mentioned":[273],"analysis":[275],"optimization":[277],"requires":[281],"channel":[283,290],"state":[284],"information,":[285],"thus":[287],"address":[288],"estimation":[291],"problem":[292],"respectively.":[304],"Finally,":[305],"highlight":[307],"some":[308],"possible":[309],"research":[311],"directions":[312],"thesis.":[318]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}