{"id":"https://openalex.org/W4392175295","doi":"https://doi.org/10.1109/globecom54140.2023.10436871","title":"The Effect of Phase Noise in OCDM","display_name":"The Effect of Phase Noise in OCDM","publication_year":2023,"publication_date":"2023-12-04","ids":{"openalex":"https://openalex.org/W4392175295","doi":"https://doi.org/10.1109/globecom54140.2023.10436871"},"language":"en","primary_location":{"id":"doi:10.1109/globecom54140.2023.10436871","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10436871","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5111136019","display_name":"Abdur Rahman Mohamed Ismail","orcid":"https://orcid.org/0000-0001-9783-114X"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Abdur Rahman Mohamed Ismail","raw_affiliation_strings":["IMEC","TELIN-Ghent University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC","institution_ids":[]},{"raw_affiliation_string":"TELIN-Ghent University","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049670258","display_name":"Mamoun Guenach","orcid":"https://orcid.org/0000-0002-0620-8043"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Mamoun Guenach","raw_affiliation_strings":["IMEC","TELIN-Ghent University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC","institution_ids":[]},{"raw_affiliation_string":"TELIN-Ghent University","institution_ids":["https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016885070","display_name":"Andr\u00e9 Bourdoux","orcid":"https://orcid.org/0000-0002-9264-7850"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Bourdoux","raw_affiliation_strings":["IMEC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091645565","display_name":"Heidi Steendam","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Heidi Steendam","raw_affiliation_strings":["IMEC","TELIN-Ghent University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMEC","institution_ids":[]},{"raw_affiliation_string":"TELIN-Ghent University","institution_ids":["https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3240","last_page":"3245"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":0.9980000257492065,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9980000257492065,"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/T12162","display_name":"Cellular Automata and Applications","score":0.982200026512146,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9775999784469604,"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/computer-science","display_name":"Computer science","score":0.5564647912979126},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.546189546585083},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5264942049980164},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5098554491996765},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34202492237091064},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2042391002178192},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12682700157165527},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07972046732902527}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5564647912979126},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.546189546585083},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5264942049980164},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5098554491996765},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34202492237091064},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2042391002178192},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12682700157165527},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07972046732902527},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/globecom54140.2023.10436871","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom54140.2023.10436871","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2023 - 2023 IEEE Global Communications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:01HYX8648XFGDJ3KKTZAY3D605","is_oa":false,"landing_page_url":"http://hdl.handle.net/1854/LU-01HYX8648XFGDJ3KKTZAY3D605","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9798350310900","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.5099999904632568,"display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2033408872","https://openalex.org/W2049532134","https://openalex.org/W2130455704","https://openalex.org/W2132882251","https://openalex.org/W2138196810","https://openalex.org/W2144139239","https://openalex.org/W2145880322","https://openalex.org/W2160088445","https://openalex.org/W2554860421","https://openalex.org/W2890998273","https://openalex.org/W2963030992","https://openalex.org/W3009580490","https://openalex.org/W3041973839","https://openalex.org/W3047421327","https://openalex.org/W3126350314","https://openalex.org/W4210454073"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Orthogonal":[0],"Chirp":[1],"Division":[2],"Multiplexing":[3],"(OCDM),":[4],"a":[5,49,80,152,161,206],"chirp":[6,83,104],"based":[7],"waveform,":[8],"has":[9,34,151,205],"gathered":[10],"interest":[11],"because":[12,167],"of":[13,55,68,102,135,142,168,190,195],"its":[14,89],"robustness":[15],"to":[16,129],"time":[17],"and":[18,58,88,94,156,172,201,210,214],"frequency":[19,84,105,170],"selective":[20],"channels.":[21],"In":[22],"this":[23,78,103],"work,":[24],"we":[25],"study":[26],"the":[27,39,66,73,92,100,112,133,140,169,173,178,188,193],"phase":[28,46,51,74,114,130,165,179,199],"noise":[29,47,75,115,131,166,180,200],"effect":[30],"in":[31,38,62,160,192],"OCDM,":[32],"which":[33],"not":[35],"been":[36],"investigated":[37],"literature":[40],"yet.":[41],"We":[42,64,185],"analytically":[43],"show":[44,120],"that":[45,121,149,203],"causes":[48],"common":[50],"error":[52],"(CPE)":[53],"rotation":[54],"data":[56],"symbols":[57],"inter-symbol":[59],"interference":[60,197,216],"(ISI)":[61],"OCDM.":[63],"investigate":[65,187],"influence":[67,90],"OCDM":[69,123,150,191,204],"system":[70,81,124],"parameters":[71],"on":[72,91,99],"effect.":[76,116],"For":[77],"purpose,":[79],"parameter,":[82],"offset":[85],"is":[86,96],"defined":[87],"CPE":[93,108],"ISI":[95,110,182],"studied.":[97],"Depending":[98],"value":[101],"offset,":[106],"either":[107],"or":[109],"becomes":[111],"dominant":[113],"Our":[117,145],"findings":[118],"also":[119,186],"an":[122],"can":[125],"be":[126],"made":[127],"robust":[128],"at":[132,212],"cost":[134],"spectral":[136],"efficiency":[137],"by":[138,177],"reducing":[139],"number":[141],"employed":[143],"chirps.":[144],"performance":[146,189],"analysis":[147],"demonstrates":[148],"gain":[153],"over":[154,208],"OFDM":[155,209],"Single":[157],"Carrier":[158],"(SC)":[159],"fading":[162],"channel":[163],"with":[164,198],"diversity":[171],"different":[174],"distortion":[175],"caused":[176],"generated":[181],"terms":[183],"respectively.":[184],"presence":[194],"narrowband":[196],"observe":[202],"benefit":[207],"SC":[211],"medium":[213],"low":[215],"power.":[217]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}