{"id":"https://openalex.org/W4362714460","doi":"https://doi.org/10.1109/lwc.2023.3265399","title":"Environment-Aware Codebook for Reconfigurable Intelligent Surface-Aided MISO Communications","display_name":"Environment-Aware Codebook for Reconfigurable Intelligent Surface-Aided MISO Communications","publication_year":2023,"publication_date":"2023-04-07","ids":{"openalex":"https://openalex.org/W4362714460","doi":"https://doi.org/10.1109/lwc.2023.3265399"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2023.3265399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3265399","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2304.12021","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058103609","display_name":"Xing Jia","orcid":"https://orcid.org/0009-0003-8012-4483"},"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"]},{"id":"https://openalex.org/I4210131342","display_name":"Yibin University","ror":"https://ror.org/03w8m2977","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131342"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xing Jia","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","School of Information and Communication Engineering, Yibin Institute of UESTC, Yibin, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Yibin Institute of UESTC, Yibin, China","institution_ids":["https://openalex.org/I4210131342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052340806","display_name":"Jiancheng An","orcid":"https://orcid.org/0000-0003-2512-9989"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jiancheng An","raw_affiliation_strings":["Engineering Product Development Pillar, Singapore University of Technology and Design, Tampines, Singapore"],"affiliations":[{"raw_affiliation_string":"Engineering Product Development Pillar, Singapore University of Technology and Design, Tampines, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101629323","display_name":"Hao Liu","orcid":"https://orcid.org/0009-0001-3875-4065"},"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"]},{"id":"https://openalex.org/I4210131342","display_name":"Yibin University","ror":"https://ror.org/03w8m2977","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131342"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Liu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","School of Information and Communication Engineering, Yibin Institute of UESTC, Yibin, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Yibin Institute of UESTC, Yibin, China","institution_ids":["https://openalex.org/I4210131342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015689394","display_name":"Hongshu Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131342","display_name":"Yibin University","ror":"https://ror.org/03w8m2977","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131342"]},{"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":"Hongshu Liao","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","School of Information and Communication Engineering, Yibin Institute of UESTC, Yibin, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Yibin Institute of UESTC, Yibin, China","institution_ids":["https://openalex.org/I4210131342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032405819","display_name":"Lu Gan","orcid":"https://orcid.org/0000-0003-2138-9564"},"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"]},{"id":"https://openalex.org/I4210131342","display_name":"Yibin University","ror":"https://ror.org/03w8m2977","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131342"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Gan","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","School of Information and Communication Engineering, Yibin Institute of UESTC, Yibin, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Yibin Institute of UESTC, Yibin, China","institution_ids":["https://openalex.org/I4210131342"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060020877","display_name":"Chau Yuen","orcid":"https://orcid.org/0000-0002-9307-2120"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chau Yuen","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Nanyang Ave, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Nanyang Ave, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5058103609"],"corresponding_institution_ids":["https://openalex.org/I150229711","https://openalex.org/I4210131342"],"apc_list":null,"apc_paid":null,"fwci":4.0739,"has_fulltext":true,"cited_by_count":31,"citation_normalized_percentile":{"value":0.94550081,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"12","issue":"7","first_page":"1174","last_page":"1178"},"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9431999921798706,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9243000149726868,"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/codebook","display_name":"Codebook","score":0.9825090169906616},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8081642389297485},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7633246183395386},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7200078964233398},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6242362856864929},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5851203799247742},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.5585419535636902},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.5031327605247498},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4883210361003876},{"id":"https://openalex.org/keywords/reflection-coefficient","display_name":"Reflection coefficient","score":0.48436984419822693},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4475395083427429},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.4321216642856598},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30084067583084106},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.298143208026886},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.23356804251670837},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21693208813667297},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1475975513458252},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08481508493423462}],"concepts":[{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.9825090169906616},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8081642389297485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7633246183395386},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7200078964233398},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6242362856864929},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5851203799247742},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.5585419535636902},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.5031327605247498},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4883210361003876},{"id":"https://openalex.org/C41700454","wikidata":"https://www.wikidata.org/wiki/Q1852282","display_name":"Reflection coefficient","level":2,"score":0.48436984419822693},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4475395083427429},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.4321216642856598},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30084067583084106},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.298143208026886},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.23356804251670837},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21693208813667297},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1475975513458252},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08481508493423462},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2023.3265399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2023.3265399","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2304.12021","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2304.12021","pdf_url":"https://arxiv.org/pdf/2304.12021","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2304.12021","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2304.12021","pdf_url":"https://arxiv.org/pdf/2304.12021","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G2884910486","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320322724","funder_display_name":"Ministry of Education, India"},{"id":"https://openalex.org/G3480082138","display_name":null,"funder_award_id":"MOE-T2EP50220-0019","funder_id":"https://openalex.org/F4320320751","funder_display_name":"Ministry of Education - Singapore"},{"id":"https://openalex.org/G4159608286","display_name":null,"funder_award_id":"2023YFSY0008","funder_id":"https://openalex.org/F4320333335","funder_display_name":"Sichuan Province Science and Technology Support Program"},{"id":"https://openalex.org/G5532616604","display_name":null,"funder_award_id":"MOE Tier 2","funder_id":"https://openalex.org/F4320320751","funder_display_name":"Ministry of Education - Singapore"},{"id":"https://openalex.org/G6854926366","display_name":null,"funder_award_id":"Tier 2","funder_id":"https://openalex.org/F4320320751","funder_display_name":"Ministry of Education - Singapore"},{"id":"https://openalex.org/G7900873489","display_name":null,"funder_award_id":"2023YFG0291","funder_id":"https://openalex.org/F4320333335","funder_display_name":"Sichuan Province Science and Technology Support Program"}],"funders":[{"id":"https://openalex.org/F4320320751","display_name":"Ministry of Education - Singapore","ror":"https://ror.org/01kcva023"},{"id":"https://openalex.org/F4320322724","display_name":"Ministry of Education, India","ror":"https://ror.org/048xjjh50"},{"id":"https://openalex.org/F4320333335","display_name":"Sichuan Province Science and Technology Support Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4362714460.pdf"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W2950077417","https://openalex.org/W2963355537","https://openalex.org/W2969424089","https://openalex.org/W3013719647","https://openalex.org/W3146827687","https://openalex.org/W3164393856","https://openalex.org/W3167133444","https://openalex.org/W3189202224","https://openalex.org/W3199088816","https://openalex.org/W3214334574","https://openalex.org/W4200631944","https://openalex.org/W4210317395","https://openalex.org/W4210540330","https://openalex.org/W4226369257","https://openalex.org/W4287672858","https://openalex.org/W4287887619","https://openalex.org/W4297802776","https://openalex.org/W4308481792"],"related_works":["https://openalex.org/W3207918248","https://openalex.org/W2130785056","https://openalex.org/W2123156148","https://openalex.org/W2012665287","https://openalex.org/W2506626932","https://openalex.org/W2037755532","https://openalex.org/W2620095399","https://openalex.org/W1488668773","https://openalex.org/W2006021297","https://openalex.org/W4288602396"],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surface":[2],"(RIS)":[3],"is":[4],"a":[5],"revolutionary":[6],"technology":[7],"that":[8],"can":[9],"customize":[10],"the":[11,16,32,56,72,77,86,91,98,102,109,113,117,127,132],"wireless":[12],"channel":[13,34,74,119,135],"and":[14,59,75,121,143],"improve":[15],"energy":[17],"efficiency":[18],"of":[19,46,101,112,134],"next-generation":[20],"cellular":[21],"networks.":[22],"This":[23],"letter":[24],"proposes":[25],"an":[26,61],"environment-aware":[27,62],"codebook":[28,129],"design":[29,60],"by":[30,54],"employing":[31],"statistical":[33],"state":[35],"information":[36,58],"(CSI)":[37],"for":[38,81],"RIS-assisted":[39],"multiple-input":[40],"single-output":[41],"(MISO)":[42],"systems.":[43],"Specifically,":[44],"first":[45],"all,":[47],"we":[48,67,96],"generate":[49],"multiple":[50],"virtual":[51],"channels":[52],"offline":[53],"utilizing":[55],"location":[57],"reflection":[63,83,92],"coefficient":[64,84],"codebook.":[65],"Thus,":[66],"only":[68],"need":[69],"to":[70],"estimate":[71],"composite":[73],"optimize":[76],"active":[78],"transmit":[79],"beamforming":[80,123],"each":[82],"in":[85,131],"pre-designed":[87],"codebook,":[88],"while":[89],"simplifying":[90],"optimization":[93],"substantially.":[94],"Moreover,":[95],"analyze":[97],"theoretical":[99],"performance":[100,110],"proposed":[103,114],"scheme.":[104],"Finally,":[105],"numerical":[106],"results":[107],"verify":[108],"benefits":[111],"scheme":[115,130],"over":[116],"cascaded":[118],"estimation":[120,136],"passive":[122],"as":[124,126],"well":[125],"existing":[128],"face":[133],"errors,":[137],"albeit":[138],"its":[139],"significantly":[140],"reduced":[141],"overhead":[142],"complexity.":[144]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":4}],"updated_date":"2026-03-22T08:09:32.410652","created_date":"2025-10-10T00:00:00"}