{"id":"https://openalex.org/W4399801407","doi":"https://doi.org/10.1109/tcomm.2024.3416892","title":"Orthogonal Delay-Doppler Division Multiplexing (ODDM) Over General Physical Channels","display_name":"Orthogonal Delay-Doppler Division Multiplexing (ODDM) Over General Physical Channels","publication_year":2024,"publication_date":"2024-06-19","ids":{"openalex":"https://openalex.org/W4399801407","doi":"https://doi.org/10.1109/tcomm.2024.3416892"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2024.3416892","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3416892","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","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/A5081132497","display_name":"Jun Tong","orcid":"https://orcid.org/0000-0002-4445-5125"},"institutions":[{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Jun Tong","raw_affiliation_strings":["School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, Australia","School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, Australia","institution_ids":["https://openalex.org/I204824540"]},{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW, Australia","institution_ids":["https://openalex.org/I204824540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091837980","display_name":"Jinhong Yuan","orcid":"https://orcid.org/0000-0002-5794-493X"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jinhong Yuan","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011665213","display_name":"Hai Lin","orcid":"https://orcid.org/0000-0002-6364-348X"},"institutions":[{"id":"https://openalex.org/I4387152983","display_name":"Osaka Metropolitan University","ror":"https://ror.org/01hvx5h04","country_code":"JP","type":"education","lineage":["https://openalex.org/I4387152983"]},{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hai Lin","raw_affiliation_strings":["Graduate School of Engineering, Osaka Metropolitan University, Sakai, Osaka, Japan","Graduate School of Engineering, Osaka Metropolitan University, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka Metropolitan University, Sakai, Osaka, Japan","institution_ids":["https://openalex.org/I4387152983"]},{"raw_affiliation_string":"Graduate School of Engineering, Osaka Metropolitan University, Japan","institution_ids":["https://openalex.org/I69740276","https://openalex.org/I4387152983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059212645","display_name":"Jiangtao Xi","orcid":"https://orcid.org/0000-0002-5550-1975"},"institutions":[{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jiangtao Xi","raw_affiliation_strings":["School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, Australia","School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, Australia","institution_ids":["https://openalex.org/I204824540"]},{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW, Australia","institution_ids":["https://openalex.org/I204824540"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5081132497"],"corresponding_institution_ids":["https://openalex.org/I204824540"],"apc_list":null,"apc_paid":null,"fwci":6.1608,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.97040014,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"72","issue":"12","first_page":"7938","last_page":"7953"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9817000031471252,"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":0.9817000031471252,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9588000178337097,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.939300000667572,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5772140026092529},{"id":"https://openalex.org/keywords/time-division-multiplexing","display_name":"Time-division multiplexing","score":0.5602549910545349},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5379228591918945},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5346556901931763},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5101302266120911},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.47545620799064636},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43693244457244873},{"id":"https://openalex.org/keywords/division","display_name":"Division (mathematics)","score":0.42155253887176514},{"id":"https://openalex.org/keywords/frequency-division-multiplexing","display_name":"Frequency-division multiplexing","score":0.41962775588035583},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35913169384002686},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3228874206542969},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2877207398414612},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25471001863479614},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1641107201576233}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5772140026092529},{"id":"https://openalex.org/C50661577","wikidata":"https://www.wikidata.org/wiki/Q901831","display_name":"Time-division multiplexing","level":3,"score":0.5602549910545349},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5379228591918945},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5346556901931763},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5101302266120911},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.47545620799064636},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43693244457244873},{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.42155253887176514},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.41962775588035583},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35913169384002686},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3228874206542969},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2877207398414612},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25471001863479614},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1641107201576233},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2024.3416892","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3416892","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3058009616","display_name":null,"funder_award_id":"22H01491","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6491798724","display_name":null,"funder_award_id":"DP220103596","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1997834106","https://openalex.org/W2130917709","https://openalex.org/W2136172079","https://openalex.org/W2171596170","https://openalex.org/W2612254130","https://openalex.org/W2746287658","https://openalex.org/W2795982275","https://openalex.org/W3120875796","https://openalex.org/W3189209457","https://openalex.org/W4283728128","https://openalex.org/W4308614926","https://openalex.org/W4317464010","https://openalex.org/W4323521067","https://openalex.org/W4379382333","https://openalex.org/W4387870307","https://openalex.org/W4387871054","https://openalex.org/W4388405462","https://openalex.org/W6856575199"],"related_works":["https://openalex.org/W431360389","https://openalex.org/W181065026","https://openalex.org/W4226230195","https://openalex.org/W1998182654","https://openalex.org/W2003701703","https://openalex.org/W2092309091","https://openalex.org/W1594984840","https://openalex.org/W43516829","https://openalex.org/W2009574894","https://openalex.org/W2284861921"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,26,29,42,50,60,63,67,79,95,100,105,108,112,115,120,134,140,145,170,177,180,203,208],"characteristics":[4],"and":[5,22,35,48,66,84,91,118,144],"performance":[6,172],"of":[7,28,59,62,81,94,107,114,124,132,173,179],"orthogonal":[8,70],"delay-Doppler":[9,53],"division":[10],"multiplexing":[11],"(ODDM)":[12],"modulation":[13],"over":[14],"doubly":[15],"selective":[16],"physical":[17,64,96,135,181],"channels":[18],"with":[19,185],"general":[20,89],"delay":[21,90],"Doppler.":[23],"Assuming":[24],"that":[25,169,184],"implementation":[27],"ODDM":[30,47,156,174],"is":[31],"based":[32,158,175],"on":[33,99,111,119,159,176],"IDFT/DFT":[34],"sample-wise":[36],"pulse":[37,71],"shaping/receiver":[38],"filtering,":[39],"we":[40,102],"study":[41],"input-output":[43],"(IO)":[44],"relation":[45,76,143],"for":[46,87,155],"characterize":[49],"equivalent":[51],"sampled":[52],"(ESDD)":[54],"domain":[55],"channel":[56,65,117,136,182,187],"in":[57],"terms":[58],"parameters":[61,137],"DD":[68],"plane":[69],"(DDOP).":[72],"The":[73],"established":[74],"IO":[75,142],"can":[77],"describe":[78],"patterns":[80],"inter-symbol-interference":[82],"(ISI)":[83],"inter-carrier-interference":[85],"(ICI)":[86],"more":[88],"Doppler":[92],"shifts":[93],"channel.":[97],"Based":[98],"results,":[101],"also":[103,149],"examine":[104],"influence":[106],"transmitter":[109],"configuration":[110],"sparsity":[113],"ESDD":[116],"resulting":[121],"performance-complexity":[122],"tradeoff":[123],"ODDM.":[125],"We":[126,148],"further":[127],"introduce":[128],"a":[129,151,192],"pilot-assisted":[130],"method":[131],"estimating":[133],"by":[138],"leveraging":[139],"derived":[141],"root-MUSIC":[146],"algorithm.":[147],"present":[150],"low-complexity":[152],"symbol":[153],"detector":[154],"systems":[157],"conjugate":[160],"gradients":[161],"(CG).":[162],"Simulation":[163],"results":[164],"under":[165],"various":[166],"settings":[167],"show":[168],"error":[171],"estimate":[178],"approaches":[183],"perfect":[186,204],"state":[188],"information":[189],"(CSI)":[190],"at":[191],"low-to-medium":[193],"signal-to-noise":[194],"ratio":[195],"(SNR),":[196],"but":[197],"has":[198],"an":[199],"increased":[200],"gap":[201],"from":[202],"CSI":[205],"case":[206],"when":[207],"SNR":[209],"increases.":[210]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":25},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}