{"id":"https://openalex.org/W2757654596","doi":"https://doi.org/10.1109/access.2017.2756080","title":"Vector OFDM With Index Modulation","display_name":"Vector OFDM With Index Modulation","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2757654596","doi":"https://doi.org/10.1109/access.2017.2756080","mag":"2757654596"},"language":"en","primary_location":{"id":"doi:10.1109/access.2017.2756080","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2756080","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2017.2756080","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100321928","display_name":"Yun Liu","orcid":"https://orcid.org/0000-0001-8373-9449"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"id":"https://openalex.org/I94357780","display_name":"Zhongkai University of Agriculture and Engineering","ror":"https://ror.org/000b7ms85","country_code":"CN","type":"education","lineage":["https://openalex.org/I94357780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Liu","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China","School of Information Science and Technology, Zhongkai University of Agriculture and Engineering, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"School of Information Science and Technology, Zhongkai University of Agriculture and Engineering, Guangzhou, China","institution_ids":["https://openalex.org/I94357780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013766144","display_name":"Fei Ji","orcid":"https://orcid.org/0000-0003-1549-3322"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Ji","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065457510","display_name":"Miaowen Wen","orcid":"https://orcid.org/0000-0002-9638-7048"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miaowen Wen","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9638-7048","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008043434","display_name":"Dehuan Wan","orcid":"https://orcid.org/0000-0002-6698-583X"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dehuan Wan","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076085397","display_name":"Beixiong Zheng","orcid":"https://orcid.org/0000-0002-2374-9263"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beixiong Zheng","raw_affiliation_strings":["School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.0233,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.7871188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"5","issue":null,"first_page":"20135","last_page":"20144"},"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/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.9851999878883362,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12302","display_name":"Advanced Nanomaterials in Catalysis","score":0.9638000130653381,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8994499444961548},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6695076823234558},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5741847157478333},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5442670583724976},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5129963755607605},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5045343637466431},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4938717484474182},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4633650481700897},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4296156167984009},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4211653769016266},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.40630608797073364},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36029648780822754},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11705514788627625},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0928453803062439}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8994499444961548},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6695076823234558},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5741847157478333},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5442670583724976},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5129963755607605},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5045343637466431},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4938717484474182},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4633650481700897},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4296156167984009},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4211653769016266},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.40630608797073364},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36029648780822754},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11705514788627625},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0928453803062439},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2017.2756080","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2756080","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:188cfb5a17184610a6599b087e9257b3","is_oa":true,"landing_page_url":"https://doaj.org/article/188cfb5a17184610a6599b087e9257b3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 5, Pp 20135-20144 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2017.2756080","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2756080","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1347521371","display_name":null,"funder_award_id":"61501531","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2819354775","display_name":"\u6c34\u4e0b\u52a8\u6001\u591a\u8282\u70b9\u81ea\u52a8\u63a5\u5165\u4e0e\u7ec4\u7f51\u57fa\u7840\u7814\u7a76","funder_award_id":"61431005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4651138520","display_name":null,"funder_award_id":"61672554","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8756849778","display_name":null,"funder_award_id":"61501190","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W121281971","https://openalex.org/W1650423943","https://openalex.org/W2023608649","https://openalex.org/W2025052910","https://openalex.org/W2035308416","https://openalex.org/W2065793641","https://openalex.org/W2066383143","https://openalex.org/W2067605736","https://openalex.org/W2071124519","https://openalex.org/W2105734693","https://openalex.org/W2113269004","https://openalex.org/W2117395484","https://openalex.org/W2129517698","https://openalex.org/W2132379039","https://openalex.org/W2145890330","https://openalex.org/W2159772567","https://openalex.org/W2163218032","https://openalex.org/W2163504740","https://openalex.org/W2256638885","https://openalex.org/W2290024879","https://openalex.org/W2295559644","https://openalex.org/W2328709100","https://openalex.org/W2342573734","https://openalex.org/W2381218424","https://openalex.org/W2512516761","https://openalex.org/W2520806504","https://openalex.org/W2527745928","https://openalex.org/W2540924152","https://openalex.org/W2560704553","https://openalex.org/W2562197722","https://openalex.org/W2604170636","https://openalex.org/W2604456752","https://openalex.org/W2608395959","https://openalex.org/W2615872748","https://openalex.org/W2617590508","https://openalex.org/W2619834675","https://openalex.org/W2744485539","https://openalex.org/W3106408727","https://openalex.org/W4246372467","https://openalex.org/W4256217385"],"related_works":["https://openalex.org/W2116044594","https://openalex.org/W2101999641","https://openalex.org/W1503152075","https://openalex.org/W301676527","https://openalex.org/W2052600062","https://openalex.org/W2124541664","https://openalex.org/W289296924","https://openalex.org/W2122920812","https://openalex.org/W2076148615","https://openalex.org/W2942696422"],"abstract_inverted_index":{"The":[0,148],"concept":[1],"of":[2,16,39,79,92,98,120,153],"index":[3,25,112],"modulation":[4,26,113],"(IM)":[5],"has":[6,43,55],"gained":[7],"increased":[8],"attention":[9],"in":[10,85,159],"recent":[11],"years.":[12],"As":[13],"a":[14,123,137],"member":[15],"the":[17,37,40,71,89,96,99,118,121,134,154,168,171,177,183],"IM":[18],"family,":[19],"orthogonal":[20],"frequency":[21],"division":[22],"multiplexing":[23],"with":[24,111],"(OFDM-IM),":[27],"which":[28],"is":[29,129,146,157],"able":[30],"to":[31,70,87,117],"convey":[32],"additional":[33],"information":[34],"bits":[35],"using":[36],"indices":[38],"active":[41],"subcarriers,":[42],"emerged":[44],"as":[45],"an":[46,104],"attractive":[47],"physical":[48],"layer":[49],"transmission":[50],"technique.":[51],"Vector":[52],"OFDM":[53,110],"(V-OFDM)":[54],"inherently":[56],"good":[57,63],"peakto-average-power":[58],"ratio":[59],"(PAPR)":[60],"feature":[61],"and":[62,94,170,186],"bit":[64,150],"error":[65,151],"rate":[66],"(BER)":[67],"performance":[68,91],"due":[69],"nearly":[72],"full":[73],"diversity":[74],"gains":[75],"achieved":[76],"by":[77],"most":[78],"its":[80],"sub-blocks.":[81],"In":[82,115],"this":[83],"paper,":[84],"order":[86],"improve":[88],"BER":[90],"OFDM-IM":[93,106,185],"reduce":[95,133],"PAPR":[97],"transmit":[100],"signal,":[101],"we":[102],"propose":[103],"enhanced":[105],"scheme":[107,156],"termed":[108],"vector":[109],"(V-OFDM-IM).":[114],"addition":[116],"structure":[119],"transceiver,":[122],"complexity":[124],"reduced":[125],"maximum":[126],"likelihood":[127],"detector":[128,139],"presented.":[130],"To":[131],"further":[132],"detection":[135],"complexity,":[136],"near-optimal":[138],"based":[140],"on":[141],"sequential":[142],"Monte":[143],"Carlo":[144],"technique":[145],"introduced.":[147],"average":[149],"probability":[152],"proposed":[155],"derived":[158],"closed":[160],"form":[161],"over":[162],"frequency-selective":[163],"block":[164],"Rayleigh-fading":[165],"channel.":[166],"Both":[167],"theoretical":[169],"simulation-based":[172],"results":[173],"show":[174],"that,":[175],"under":[176],"same":[178],"spectrum":[179],"efficiency,":[180],"V-OFDM-IM":[181],"outperforms":[182],"conventional":[184],"OFDM.":[187]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
