{"id":"https://openalex.org/W4376480736","doi":"https://doi.org/10.1109/wcnc55385.2023.10118595","title":"Generalised Space-Delay-Doppler Index Modulated OTFS Transmission","display_name":"Generalised Space-Delay-Doppler Index Modulated OTFS Transmission","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4376480736","doi":"https://doi.org/10.1109/wcnc55385.2023.10118595"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc55385.2023.10118595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc55385.2023.10118595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-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/A5053705206","display_name":"Dan Feng","orcid":"https://orcid.org/0000-0002-3765-5751"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dan Feng","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,Xi&#x2019;an,China"],"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,Xi&#x2019;an,China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063124926","display_name":"Baoming Bai","orcid":"https://orcid.org/0000-0002-6161-5493"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoming Bai","raw_affiliation_strings":["Xidian University,Xi&#x2019;an,China"],"affiliations":[{"raw_affiliation_string":"Xidian University,Xi&#x2019;an,China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101528629","display_name":"Fei Wan","orcid":"https://orcid.org/0000-0001-7618-297X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Wan","raw_affiliation_strings":["Xidian University,Xi&#x2019;an,China"],"affiliations":[{"raw_affiliation_string":"Xidian University,Xi&#x2019;an,China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5053705206"],"corresponding_institution_ids":["https://openalex.org/I4210136859"],"apc_list":null,"apc_paid":null,"fwci":0.6471,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.67244632,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11873","display_name":"PAPR reduction in OFDM","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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9943000078201294,"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":0.9890999794006348,"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/transmission","display_name":"Transmission (telecommunications)","score":0.6789939403533936},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.602148175239563},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5860581398010254},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5780846476554871},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5675541758537292},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5133110880851746},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5016763210296631},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4942345917224884},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4580392837524414},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4221656322479248},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4121477007865906},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38617485761642456},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.34536871314048767},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20320799946784973},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16618216037750244},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09920269250869751},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.08771902322769165},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07715663313865662}],"concepts":[{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6789939403533936},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.602148175239563},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5860581398010254},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5780846476554871},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5675541758537292},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5133110880851746},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5016763210296631},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4942345917224884},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4580392837524414},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4221656322479248},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4121477007865906},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38617485761642456},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34536871314048767},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20320799946784973},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16618216037750244},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09920269250869751},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.08771902322769165},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07715663313865662},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc55385.2023.10118595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc55385.2023.10118595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1971549192","https://openalex.org/W2540924152","https://openalex.org/W2612254130","https://openalex.org/W2765862608","https://openalex.org/W2899406779","https://openalex.org/W2955978416","https://openalex.org/W2962951066","https://openalex.org/W2964036333","https://openalex.org/W3038878505","https://openalex.org/W3121414045","https://openalex.org/W3134750305","https://openalex.org/W3168385393","https://openalex.org/W3169535640","https://openalex.org/W3195526985","https://openalex.org/W3212726028","https://openalex.org/W4205932758","https://openalex.org/W4285033905","https://openalex.org/W4293231848","https://openalex.org/W4293255117","https://openalex.org/W4294576869","https://openalex.org/W6748268494"],"related_works":["https://openalex.org/W2327053383","https://openalex.org/W2356834760","https://openalex.org/W1964600846","https://openalex.org/W2790025453","https://openalex.org/W2127563499","https://openalex.org/W1823550417","https://openalex.org/W2147186021","https://openalex.org/W4200390541","https://openalex.org/W4321843682","https://openalex.org/W2151541251"],"abstract_inverted_index":{"Recently,":[0],"index":[1,44,57],"modulated":[2,45],"orthogonal":[3],"time":[4],"frequency":[5],"space":[6],"modulation":[7],"with":[8],"multi-input":[9],"and":[10],"multi-output":[11],"(MIMO-OTFS)":[12],"has":[13],"been":[14],"introduced":[15],"to":[16,48,84],"achieve":[17],"better":[18],"bit":[19,78],"error":[20,79],"rate":[21],"(BER)":[22],"performance":[23,87,97],"than":[24],"conventional":[25],"MIMO-OTFS.":[26],"To":[27],"further":[28],"utilize":[29],"the":[30,50,54,67,73,86,89,95,99],"multi-domain":[31],"resources,":[32],"in":[33,59],"this":[34],"paper,":[35],"we":[36],"present":[37],"a":[38],"transmission":[39],"scheme":[40,101],"called":[41],"generalized":[42],"space-delay-Doppler":[43,69],"OTFS":[46],"(GSDDIM-OTFS)":[47],"explore":[49],"potential":[51],"advantages":[52],"of":[53,76,88,98],"high":[55],"dimensional":[56],"modulation,":[58],"which":[60],"additional":[61],"information":[62],"bits":[63],"are":[64,82],"carried":[65],"through":[66],"combined":[68],"resource":[70],"units.":[71],"Furthermore,":[72],"analytical":[74],"expressions":[75],"average":[77],"probability":[80],"(ABEP)":[81],"derived":[83],"evaluate":[85],"proposed":[90,100],"scheme.":[91],"Simulation":[92],"results":[93],"demonstrate":[94],"enhanced":[96],"over":[102],"doubly-selective":[103],"fading":[104],"channels.":[105]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
