{"id":"https://openalex.org/W2125857438","doi":"https://doi.org/10.1109/tbc.2010.2073251","title":"Iterative Frequency Domain Equalization and Carrier Synchronization for Multi-Resolution Constellations","display_name":"Iterative Frequency Domain Equalization and Carrier Synchronization for Multi-Resolution Constellations","publication_year":2010,"publication_date":"2010-09-29","ids":{"openalex":"https://openalex.org/W2125857438","doi":"https://doi.org/10.1109/tbc.2010.2073251","mag":"2125857438"},"language":"en","primary_location":{"id":"doi:10.1109/tbc.2010.2073251","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2010.2073251","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"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 Transactions on Broadcasting","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11144/3715","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046650057","display_name":"P. Pedrosa","orcid":"https://orcid.org/0000-0002-1434-7174"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I4387152517","display_name":"Instituto Superior T\u00e9cnico","ror":"https://ror.org/03db2by73","country_code":null,"type":"education","lineage":["https://openalex.org/I141596103","https://openalex.org/I4387152517"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"P. Pedrosa","raw_affiliation_strings":["Instituto de Telecomunica\u00e7\u00f5es, Instituto Superior T\u00e9cnico, Universidade T\u00e9cnica de Lisboa, Lisboa, Portugal","Inst. de Telecomun., Lisbon, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Instituto Superior T\u00e9cnico, Universidade T\u00e9cnica de Lisboa, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I4387152517"]},{"raw_affiliation_string":"Inst. de Telecomun., Lisbon, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034724801","display_name":"Rui Dinis","orcid":"https://orcid.org/0000-0002-8520-7267"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"R. Dinis","raw_affiliation_strings":["Faculdade de Ci\u00eancias e Tecnologia, Universidade Nova de Lisboa, Caparica, Portugal","Instituto de Telecommunica\u00e7\u00f5es, Lisboa, Portugal","Inst. de Telecomun., Lisbon, Portugal"],"affiliations":[{"raw_affiliation_string":"Faculdade de Ci\u00eancias e Tecnologia, Universidade Nova de Lisboa, Caparica, Portugal","institution_ids":["https://openalex.org/I83558840"]},{"raw_affiliation_string":"Instituto de Telecommunica\u00e7\u00f5es, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471"]},{"raw_affiliation_string":"Inst. de Telecomun., Lisbon, Portugal","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001974995","display_name":"Fernando D. Nunes","orcid":"https://orcid.org/0000-0001-7864-3178"},"institutions":[{"id":"https://openalex.org/I4387152517","display_name":"Instituto Superior T\u00e9cnico","ror":"https://ror.org/03db2by73","country_code":null,"type":"education","lineage":["https://openalex.org/I141596103","https://openalex.org/I4387152517"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"F. Nunes","raw_affiliation_strings":["Instituto de Telecomunica\u00e7\u00f5es, Instituto Superior T\u00e9cnico, Universidade T\u00e9cnica de Lisboa, Lisboa, Portugal","Inst. de Telecomun., Lisbon, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Instituto Superior T\u00e9cnico, Universidade T\u00e9cnica de Lisboa, Lisboa, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I4387152517"]},{"raw_affiliation_string":"Inst. de Telecomun., Lisbon, Portugal","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5046650057"],"corresponding_institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I4387152517"],"apc_list":null,"apc_paid":null,"fwci":1.1764,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.81901896,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"56","issue":"4","first_page":"551","last_page":"557"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T11873","display_name":"PAPR reduction in OFDM","score":0.9994999766349792,"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":0.9990000128746033,"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/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.8627501726150513},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.794052243232727},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7437165975570679},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.5460110902786255},{"id":"https://openalex.org/keywords/sc-fde","display_name":"SC-FDE","score":0.5458777546882629},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5078395009040833},{"id":"https://openalex.org/keywords/wireless-broadband","display_name":"Wireless broadband","score":0.5060243010520935},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.47398367524147034},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4715847074985504},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.43476688861846924},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.408794105052948},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3784133493900299},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2574034631252289},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23733952641487122},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.212814599275589},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.14979290962219238},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13348302245140076}],"concepts":[{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.8627501726150513},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.794052243232727},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7437165975570679},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5460110902786255},{"id":"https://openalex.org/C2781397150","wikidata":"https://www.wikidata.org/wiki/Q16861691","display_name":"SC-FDE","level":4,"score":0.5458777546882629},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5078395009040833},{"id":"https://openalex.org/C85608190","wikidata":"https://www.wikidata.org/wiki/Q922050","display_name":"Wireless broadband","level":4,"score":0.5060243010520935},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.47398367524147034},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4715847074985504},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.43476688861846924},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.408794105052948},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3784133493900299},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2574034631252289},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23733952641487122},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.212814599275589},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.14979290962219238},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13348302245140076},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tbc.2010.2073251","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2010.2073251","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"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 Transactions on Broadcasting","raw_type":"journal-article"},{"id":"pmh:oai:repositorio.ual.pt:11144/3715","is_oa":true,"landing_page_url":"http://hdl.handle.net/11144/3715","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:repositorio.ual.pt:11144/3715","is_oa":true,"landing_page_url":"http://hdl.handle.net/11144/3715","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1040230600","https://openalex.org/W1655390157","https://openalex.org/W1964786025","https://openalex.org/W1986900179","https://openalex.org/W1997053691","https://openalex.org/W2026855207","https://openalex.org/W2036654886","https://openalex.org/W2102266428","https://openalex.org/W2104038538","https://openalex.org/W2104488907","https://openalex.org/W2110765617","https://openalex.org/W2123105105","https://openalex.org/W2128886173","https://openalex.org/W2145040706","https://openalex.org/W2149587304","https://openalex.org/W2152228510","https://openalex.org/W2161032910","https://openalex.org/W2166434052","https://openalex.org/W2211488859","https://openalex.org/W2233116678","https://openalex.org/W2296441616","https://openalex.org/W2798333393","https://openalex.org/W4248676392","https://openalex.org/W4285719527","https://openalex.org/W6688473632","https://openalex.org/W6689952133"],"related_works":["https://openalex.org/W2091215764","https://openalex.org/W2386475292","https://openalex.org/W2163799874","https://openalex.org/W2110234499","https://openalex.org/W2540911486","https://openalex.org/W3175192043","https://openalex.org/W2068304403","https://openalex.org/W2985823412","https://openalex.org/W3147831239","https://openalex.org/W1988059284"],"abstract_inverted_index":{"Broadband":[0],"broadcast":[1,71],"and":[2,29,72,92,102,116],"multicast":[3,73],"wireless":[4,74],"systems":[5],"usually":[6],"employ":[7],"OFDM":[8],"modulations":[9],"(Orthogonal":[10],"Frequency":[11,84],"Division":[12],"Multiplexing)":[13],"combined":[14,64],"with":[15,37,65,99,107],"non-uniform":[16,66],"hierarchical":[17,67],"constellations.":[18],"However,":[19],"these":[20],"schemes":[21,63,91],"are":[22,146],"very":[23,130],"prone":[24],"to":[25,105,149,162],"nonlinear":[26],"distortion":[27],"effects":[28],"have":[30],"high":[31,131],"carrier":[32,103,132],"synchronization":[33,104,133],"requirements.":[34],"SC-FDE":[35,62],"(Single-Carrier":[36],"Frequency-Domain":[38],"Equalization)":[39],"is":[40,52,118,135],"an":[41,48],"attractive":[42],"alternative":[43],"for":[44,137],"OFDM,":[45],"especially":[46],"when":[47],"efficient":[49],"power":[50],"amplification":[51],"intended.":[53],"In":[54],"this":[55],"paper":[56],"we":[57,93,157],"consider":[58],"the":[59,78,87,121,138,142,150,154,160],"use":[60],"of":[61,80,89],"constellations":[68],"in":[69],"broadband":[70],"systems.":[75],"We":[76],"study":[77],"impact":[79],"residual":[81,108,163],"CFO":[82,109,114,164],"(Carrier":[83],"Offset)":[85],"on":[86],"performance":[88],"multi-resolution":[90],"propose":[94],"iterative":[95],"frequency":[96],"domain":[97],"receivers":[98],"joint":[100],"detection":[101],"cope":[106],"estimation":[110,115,165],"errors":[111],"(a":[112],"coarse":[113],"compensation":[117],"assumed":[119],"before":[120],"equalization":[122],"procedure).":[123],"Our":[124],"results":[125],"show":[126],"that":[127],"while":[128],"a":[129],"accuracy":[134],"required":[136],"least":[139],"protected":[140,144],"bits,":[141],"most":[143],"bits":[145],"relatively":[147],"robust":[148],"CFO.":[151],"By":[152],"employing":[153],"proposed":[155],"receiver":[156],"increase":[158],"significantly":[159],"robustness":[161],"errors.":[166]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}