{"id":"https://openalex.org/W2127542114","doi":"https://doi.org/10.1109/isit.2008.4595492","title":"Spectrally-Efficient Continuous Phase Modulations","display_name":"Spectrally-Efficient Continuous Phase Modulations","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2127542114","doi":"https://doi.org/10.1109/isit.2008.4595492","mag":"2127542114"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2008.4595492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2008.4595492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Information Theory","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/A5018386921","display_name":"Alan Barbieri","orcid":null},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]},{"id":"https://openalex.org/I124601658","display_name":"University of Parma","ror":"https://ror.org/02k7wn190","country_code":"IT","type":"education","lineage":["https://openalex.org/I124601658"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Alan Barbieri","raw_affiliation_strings":["Dipartimento diIngegneria dellInformazione, Universita di Parma, Parma, Italy","Scuola Superiore Sant'Anna, Pisa"],"affiliations":[{"raw_affiliation_string":"Dipartimento diIngegneria dellInformazione, Universita di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"Scuola Superiore Sant'Anna, Pisa","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070540392","display_name":"Dario Fertonani","orcid":null},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]},{"id":"https://openalex.org/I124601658","display_name":"University of Parma","ror":"https://ror.org/02k7wn190","country_code":"IT","type":"education","lineage":["https://openalex.org/I124601658"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Dario Fertonani","raw_affiliation_strings":["Dipartimento diIngegneria dellInformazione, Universita di Parma, Parma, Italy","Scuola Superiore Sant'Anna, Pisa"],"affiliations":[{"raw_affiliation_string":"Dipartimento diIngegneria dellInformazione, Universita di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"Scuola Superiore Sant'Anna, Pisa","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078307012","display_name":"Giulio Colavolpe","orcid":"https://orcid.org/0000-0002-0577-8626"},"institutions":[{"id":"https://openalex.org/I124601658","display_name":"University of Parma","ror":"https://ror.org/02k7wn190","country_code":"IT","type":"education","lineage":["https://openalex.org/I124601658"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giulio Colavolpe","raw_affiliation_strings":["Dipartimento diIngegneria dellInformazione, Universita di Parma, Parma, Italy","Dipt. di Ing. dell'Inf., Univ. di Parma, Parma"],"affiliations":[{"raw_affiliation_string":"Dipartimento diIngegneria dellInformazione, Universita di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"Dipt. di Ing. dell'Inf., Univ. di Parma, Parma","institution_ids":["https://openalex.org/I124601658"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5018386921"],"corresponding_institution_ids":["https://openalex.org/I124601658","https://openalex.org/I162290304"],"apc_list":null,"apc_paid":null,"fwci":0.6659,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.73792943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2747","last_page":"2751"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9987999796867371,"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/spectral-efficiency","display_name":"Spectral efficiency","score":0.9086930155754089},{"id":"https://openalex.org/keywords/continuous-phase-modulation","display_name":"Continuous phase modulation","score":0.6758414506912231},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6718528866767883},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6399028301239014},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6127987504005432},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5624191761016846},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5559146404266357},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5250962972640991},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.5221784114837646},{"id":"https://openalex.org/keywords/channel-spacing","display_name":"Channel spacing","score":0.4833543002605438},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3314315676689148},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2654837965965271},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.23285943269729614},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2199396789073944},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1934615969657898},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.17616957426071167},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15449678897857666},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.07230889797210693}],"concepts":[{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.9086930155754089},{"id":"https://openalex.org/C343090","wikidata":"https://www.wikidata.org/wiki/Q5165504","display_name":"Continuous phase modulation","level":2,"score":0.6758414506912231},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6718528866767883},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6399028301239014},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6127987504005432},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5624191761016846},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5559146404266357},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5250962972640991},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.5221784114837646},{"id":"https://openalex.org/C2778812306","wikidata":"https://www.wikidata.org/wiki/Q1275318","display_name":"Channel spacing","level":4,"score":0.4833543002605438},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3314315676689148},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2654837965965271},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.23285943269729614},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2199396789073944},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1934615969657898},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.17616957426071167},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15449678897857666},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.07230889797210693}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2008.4595492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2008.4595492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1494763330","https://openalex.org/W1498655039","https://openalex.org/W1520180720","https://openalex.org/W1562979145","https://openalex.org/W1992054129","https://openalex.org/W2014027190","https://openalex.org/W2019177833","https://openalex.org/W2026737695","https://openalex.org/W2035941087","https://openalex.org/W2045407304","https://openalex.org/W2099180514","https://openalex.org/W2101394529","https://openalex.org/W2104998202","https://openalex.org/W2105393329","https://openalex.org/W2130364147","https://openalex.org/W2141661753","https://openalex.org/W2147498943","https://openalex.org/W2148608560","https://openalex.org/W2152300390","https://openalex.org/W2154433856","https://openalex.org/W2159753578","https://openalex.org/W2160390925","https://openalex.org/W2162706090","https://openalex.org/W2165808853","https://openalex.org/W2168595483","https://openalex.org/W4300111774","https://openalex.org/W6631083808"],"related_works":["https://openalex.org/W2384178319","https://openalex.org/W1634417799","https://openalex.org/W2001716150","https://openalex.org/W2127542114","https://openalex.org/W2466005243","https://openalex.org/W2119575126","https://openalex.org/W2068321776","https://openalex.org/W2061538053","https://openalex.org/W3147702985","https://openalex.org/W2765403774"],"abstract_inverted_index":{"We":[0,52,80],"investigate":[1],"the":[2,40,54,60,66,76,83,87,91,101,107],"spectral":[3,25,67,92,102],"efficiency":[4,68,103],"of":[5,89],"continuous":[6],"phase":[7],"modulations":[8],"(CPMs).":[9],"To":[10],"this":[11],"end,":[12],"we":[13,35,64],"need":[14],"an":[15,30],"effective":[16],"bandwidth":[17],"definition":[18,34],"for":[19],"a":[20,46,71],"CPM":[21,50],"signal,":[22],"whose":[23],"power":[24],"density":[26],"has":[27],"in":[28,45,75],"principle":[29],"infinite":[31],"support.":[32],"The":[33],"adopt":[36],"is":[37],"based":[38],"on":[39,59],"spacing":[41,85,109],"between":[42],"adjacent":[43],"carriers":[44],"frequency":[47],"division":[48],"multiplexed":[49],"system.":[51],"consider":[53],"inter-channel":[55],"interference,":[56],"that":[57,95],"depends":[58],"channel":[61,84,108],"spacing,":[62],"and":[63],"evaluate":[65],"achievable":[69],"by":[70],"single-":[72],"user":[73],"receiver":[74],"considered":[77],"multi-channel":[78],"scenario.":[79],"then":[81],"optimize":[82],"with":[86,98],"aim":[88],"maximizing":[90],"efficiency,":[93],"showing":[94],"impressive":[96],"improvements":[97],"respect":[99],"to":[100],"achieved":[104],"without":[105],"optimizing":[106],"can":[110],"be":[111],"achieved.":[112],"I.":[113]},"counts_by_year":[{"year":2022,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
