{"id":"https://openalex.org/W3102156242","doi":"https://doi.org/10.1109/tvt.2020.3030628","title":"Generalized Space Domain Index Modulation for mmWave Distributed Antenna Systems","display_name":"Generalized Space Domain Index Modulation for mmWave Distributed Antenna Systems","publication_year":2020,"publication_date":"2020-10-13","ids":{"openalex":"https://openalex.org/W3102156242","doi":"https://doi.org/10.1109/tvt.2020.3030628","mag":"3102156242"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2020.3030628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.3030628","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/A5102889190","display_name":"Sheng Luo","orcid":"https://orcid.org/0000-0003-0541-0298"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Luo","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-0541-0298","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067307195","display_name":"Ping Yang","orcid":"https://orcid.org/0000-0002-6559-3252"},"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":"Ping Yang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-6559-3252","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108294358","display_name":"Yue Ling","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Ling Che","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001188748","display_name":"Kaishun Wu","orcid":"https://orcid.org/0000-0003-2216-0737"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaishun Wu","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-2216-0737","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076073719","display_name":"Peng Yi","orcid":"https://orcid.org/0000-0002-0094-5982"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Peng","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020825307","display_name":"Shaoqian Li","orcid":"https://orcid.org/0000-0001-7030-3195"},"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":"Shaoqian Li","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communication, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":0.1727,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.49767372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"69","issue":"11","first_page":"14067","last_page":"14071"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"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":1.0,"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":0.9998000264167786,"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":0.9994000196456909,"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/precoding","display_name":"Precoding","score":0.6302589774131775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5887191891670227},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5479469299316406},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.5293230414390564},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5156422853469849},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.49225035309791565},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4523910880088806},{"id":"https://openalex.org/keywords/distributed-antenna-system","display_name":"Distributed antenna system","score":0.4466601610183716},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4398956298828125},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4194287061691284},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3788609504699707},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30479148030281067},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.265158474445343},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.2642906904220581},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21395352482795715},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1698058843612671},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.16716796159744263},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1379229724407196},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.11522996425628662}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.6302589774131775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5887191891670227},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5479469299316406},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.5293230414390564},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5156422853469849},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.49225035309791565},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4523910880088806},{"id":"https://openalex.org/C2775957982","wikidata":"https://www.wikidata.org/wiki/Q5283138","display_name":"Distributed antenna system","level":3,"score":0.4466601610183716},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4398956298828125},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4194287061691284},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3788609504699707},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30479148030281067},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.265158474445343},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2642906904220581},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21395352482795715},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1698058843612671},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.16716796159744263},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1379229724407196},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.11522996425628662},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2020.3030628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.3030628","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":[{"id":"https://openalex.org/G1748265143","display_name":null,"funder_award_id":"U1736207","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2600818090","display_name":"\u9762\u5411\u7269\u8054\u7f51\u7684\u65e0\u4eba\u673a\u65e0\u7ebf\u4f9b\u80fd\u901a\u4fe1\u7cfb\u7edf\u591a\u7ef4\u5ea6\u65e0\u7ebf\u8d44\u6e90\u5206\u914d\u4e0e\u79fb\u52a8\u7ba1\u7406\u7814\u7a76","funder_award_id":"62072314","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4089863412","display_name":null,"funder_award_id":"2019B020209001","funder_id":"https://openalex.org/F4320324202","funder_display_name":"Guangdong Science and Technology Department"},{"id":"https://openalex.org/G4193690634","display_name":null,"funder_award_id":"61801304","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5533204373","display_name":null,"funder_award_id":"2019B111103001","funder_id":"https://openalex.org/F4320324202","funder_display_name":"Guangdong Science and Technology Department"},{"id":"https://openalex.org/G8812220829","display_name":"\u57fa\u4e8e\u632f\u52a8\u4fe1\u53f7\u7684\u53ef\u7a7f\u6234\u8bbe\u5907\u4ea4\u4e92\u6280\u672f\u7814\u7a76","funder_award_id":"61872248","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324202","display_name":"Guangdong Science and Technology Department","ror":"https://ror.org/00tjzgn92"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1569600795","https://openalex.org/W1971549192","https://openalex.org/W1972150576","https://openalex.org/W2029262884","https://openalex.org/W2104074482","https://openalex.org/W2579684502","https://openalex.org/W2596111602","https://openalex.org/W2607762622","https://openalex.org/W2615872748","https://openalex.org/W2621135414","https://openalex.org/W2735746665","https://openalex.org/W2744485539","https://openalex.org/W2760410543","https://openalex.org/W2792966440","https://openalex.org/W2897319463","https://openalex.org/W2962684926","https://openalex.org/W2964045328","https://openalex.org/W2981167434","https://openalex.org/W3006026024"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W1194392288","https://openalex.org/W2361299381","https://openalex.org/W2946460361","https://openalex.org/W2896707802","https://openalex.org/W2735008488","https://openalex.org/W4200215621","https://openalex.org/W4226309109"],"abstract_inverted_index":{"In":[0,47],"this":[1],"correspondence,":[2],"we":[3,31,74,107],"investigate":[4],"the":[5,24,44,48,52,76,82,92,98,119,132],"transmit":[6],"signal":[7],"design":[8,86],"for":[9],"millimeter-wave":[10],"(mmWave)":[11],"communication":[12,26],"systems":[13],"with":[14,131],"distributed":[15],"antennas.":[16],"To":[17],"be":[18],"specific,":[19],"by":[20],"taking":[21],"advantage":[22],"of":[23,28,81],"directional":[25],"property":[27],"mmWave":[29],"communication,":[30],"first":[32],"propose":[33,108],"a":[34,103,125],"generalized":[35],"space":[36],"domain":[37],"index":[38],"modulation":[39],"(GSDIM)":[40],"scheme":[41,122],"to":[42,61,70,90,112],"improve":[43],"system":[45,127],"reliability.":[46],"proposed":[49,83,120],"GSDIM":[50,121],"scheme,":[51],"user":[53],"equipment":[54],"(UE)":[55],"uses":[56],"different":[57],"beam":[58],"direction":[59],"combinations":[60],"carry":[62],"additional":[63],"information":[64],"bits,":[65],"i.e.,":[66],"using":[67],"multi-domain":[68],"modulations":[69],"optimize":[71],"transmission.":[72],"Then,":[73],"derive":[75],"symbol":[77],"error":[78],"rate":[79],"(SER)":[80],"GSDIM,":[84],"and":[85,106],"digital":[87],"precoding":[88],"matrices":[89],"minimize":[91],"SER.":[93],"It":[94],"is":[95,102],"shown":[96],"that":[97,118],"SER":[99,128],"minimization":[100],"problem":[101],"non-convex":[104],"problem,":[105],"an":[109],"iterative":[110],"method":[111],"solve":[113],"it.":[114],"Numerical":[115],"results":[116],"show":[117],"can":[123],"achieve":[124],"lower":[126],"as":[129],"compared":[130],"existing":[133],"counterpart.":[134]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}