{"id":"https://openalex.org/W2147510211","doi":"https://doi.org/10.1109/lsp.2014.2364898","title":"Information Theoretic Analysis of OFDM/OQAM with Utilized Intrinsic Interference","display_name":"Information Theoretic Analysis of OFDM/OQAM with Utilized Intrinsic Interference","publication_year":2014,"publication_date":"2014-10-23","ids":{"openalex":"https://openalex.org/W2147510211","doi":"https://doi.org/10.1109/lsp.2014.2364898","mag":"2147510211"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2014.2364898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2014.2364898","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","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/A5012071140","display_name":"Razieh Razavi","orcid":"https://orcid.org/0000-0002-6760-4541"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"R. Razavi","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002566516","display_name":"Pei Xiao","orcid":"https://orcid.org/0000-0002-7886-5878"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. Xiao","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032549075","display_name":"Rahim Tafazolli","orcid":"https://orcid.org/0000-0002-6062-8639"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"R. Tafazolli","raw_affiliation_strings":["Institute for Communication Systems, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Systems, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012071140"],"corresponding_institution_ids":["https://openalex.org/I28290843"],"apc_list":null,"apc_paid":null,"fwci":3.5587,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.93655208,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"22","issue":"5","first_page":"618","last_page":"622"},"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/T10232","display_name":"Optical Network Technologies","score":0.9807000160217285,"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":0.955299973487854,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.9133809804916382},{"id":"https://openalex.org/keywords/cyclic-prefix","display_name":"Cyclic prefix","score":0.8834251761436462},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.7576849460601807},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.702074408531189},{"id":"https://openalex.org/keywords/pulse-shaping","display_name":"Pulse shaping","score":0.669404923915863},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6220031380653381},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5536888837814331},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.525647759437561},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.5055460929870605},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.49516215920448303},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.43653571605682373},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.39690476655960083},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3868057429790497},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2870939373970032},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16718918085098267},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.139760822057724},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13361579179763794},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.13020959496498108},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09718063473701477},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07836228609085083}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.9133809804916382},{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.8834251761436462},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.7576849460601807},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.702074408531189},{"id":"https://openalex.org/C102755159","wikidata":"https://www.wikidata.org/wiki/Q7259683","display_name":"Pulse shaping","level":3,"score":0.669404923915863},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6220031380653381},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5536888837814331},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.525647759437561},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.5055460929870605},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.49516215920448303},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.43653571605682373},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.39690476655960083},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3868057429790497},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2870939373970032},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16718918085098267},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.139760822057724},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13361579179763794},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.13020959496498108},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09718063473701477},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07836228609085083},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lsp.2014.2364898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2014.2364898","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:alma.44SUR_INST:11138541750002346","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:epubs.surrey.ac.uk:806485","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/806485/1/Two.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5530800640","display_name":null,"funder_award_id":"EP/J017655/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1502854568","https://openalex.org/W1964793896","https://openalex.org/W1969067747","https://openalex.org/W2009705587","https://openalex.org/W2029181208","https://openalex.org/W2096229698","https://openalex.org/W2101118700","https://openalex.org/W2103604544","https://openalex.org/W2105036469","https://openalex.org/W2117472877","https://openalex.org/W2126217367","https://openalex.org/W2131909533","https://openalex.org/W2134546549","https://openalex.org/W2135800214","https://openalex.org/W2138116667","https://openalex.org/W2139691284","https://openalex.org/W2141177588","https://openalex.org/W2144668859","https://openalex.org/W2147389341","https://openalex.org/W2170577410","https://openalex.org/W2220064699","https://openalex.org/W2539815609","https://openalex.org/W2764947692","https://openalex.org/W2798333393","https://openalex.org/W4245808720","https://openalex.org/W6728935910"],"related_works":["https://openalex.org/W2150900167","https://openalex.org/W2070380235","https://openalex.org/W2140745825","https://openalex.org/W2757539223","https://openalex.org/W158702186","https://openalex.org/W2619937766","https://openalex.org/W2545305163","https://openalex.org/W4383502034","https://openalex.org/W2950995803","https://openalex.org/W2134407508"],"abstract_inverted_index":{"In":[0,21],"this":[1],"paper,":[2],"the":[3,22,26,34,71,77,106,110,114,120,129],"capacity":[4],"of":[5,28,73,80,108,116,123,131],"OFDM/OQAM":[6,81,124],"with":[7,52,83,89],"isotropic":[8],"orthogonal":[9],"transfer":[10],"algorithm":[11],"(IOTA)":[12],"pulse":[13,50,85],"shaping":[14,51,86],"is":[15,97,126,136],"evaluated":[16],"through":[17],"information":[18],"theoretic":[19],"analysis.":[20],"conventional":[23,90],"OFDM":[24],"systems":[25,47,82,125],"insertion":[27],"a":[29],"cyclic":[30],"prefix":[31],"(CP)":[32],"decreases":[33],"system's":[35],"spectral":[36,78,121],"efficiency.":[37],"As":[38],"an":[39],"alternative":[40],"to":[41,59,102],"OFDM,":[42],"filter":[43],"bank":[44],"based":[45],"multicarrier":[46],"adopt":[48],"proper":[49],"good":[53],"time":[54],"and":[55,62,93,133],"frequency":[56],"localisation":[57],"properties":[58],"avoid":[60],"interference":[61,112,135],"maintain":[63],"orthogonality":[64],"in":[65,87,100],"real":[66],"field":[67],"among":[68],"sub-carriers":[69],"without":[70],"use":[72],"CP.":[74],"We":[75],"evaluate":[76],"efficiency":[79,122],"IOTA":[84],"comparison":[88],"OFDM/QAM":[91],"systems,":[92],"our":[94,117],"analytical":[95],"model":[96],"further":[98],"extended":[99],"order":[101],"gain":[103],"insights":[104],"into":[105],"effect":[107,130],"utilizing":[109],"intrinsic":[111],"on":[113],"performance":[115],"system.":[118],"Furthermore,":[119],"analyzed":[127],"when":[128],"inter-symbol":[132],"inter-carrier":[134],"considered.":[137]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":10}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}