{"id":"https://openalex.org/W1997877022","doi":"https://doi.org/10.1109/tbc.2015.2470395","title":"On the Use of Multiple Satellites to Improve the Spectral Efficiency of Broadcast Transmissions","display_name":"On the Use of Multiple Satellites to Improve the Spectral Efficiency of Broadcast Transmissions","publication_year":2015,"publication_date":"2015-09-18","ids":{"openalex":"https://openalex.org/W1997877022","doi":"https://doi.org/10.1109/tbc.2015.2470395","mag":"1997877022"},"language":"en","primary_location":{"id":"doi:10.1109/tbc.2015.2470395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2015.2470395","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":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1509.04845","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089865477","display_name":"Andrea Modenini","orcid":"https://orcid.org/0000-0001-7175-0165"},"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"]},{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["IT","NL"],"is_corresponding":true,"raw_author_name":"Andrea Modenini","raw_affiliation_strings":["Dipartimento di Ingegneria dell\u2019Informazione, University of Parma, Parma, Italy","ESA-ESTEC, Noordwijk, The Netherlands","Dipartimento di Ingegneria dell'Informazione, University of Parma, Parma, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dell\u2019Informazione, University of Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"ESA-ESTEC, Noordwijk, The Netherlands","institution_ids":["https://openalex.org/I44377176"]},{"raw_affiliation_string":"Dipartimento di Ingegneria dell'Informazione, University of Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016208288","display_name":"Alessandro Ugolini","orcid":"https://orcid.org/0000-0001-7021-9145"},"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":"Alessandro Ugolini","raw_affiliation_strings":["Dipartimento di Ingegneria dell\u2019Informazione, University of Parma, Parma, Italy","Dipartimento di Ingegneria dell'Informazione, University of Parma, Parma, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dell\u2019Informazione, University of Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"Dipartimento di Ingegneria dell'Informazione, University of Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080270468","display_name":"Amina Piemontese","orcid":"https://orcid.org/0000-0002-7802-9634"},"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"]},{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["IT","SE"],"is_corresponding":false,"raw_author_name":"Amina Piemontese","raw_affiliation_strings":["Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","Dipartimento di Ingegneria dell\u2019Informazione, University of Parma, Parma, Italy","Dipartimento di Ingegneria dell'Informazione, University of Parma, Parma, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Signals and Systems, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"Dipartimento di Ingegneria dell\u2019Informazione, University of Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"Dipartimento di Ingegneria dell'Informazione, University of Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]}]},{"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 di Ingegneria dell\u2019Informazione, University of Parma, Parma, Italy","Dipartimento di Ingegneria dell'Informazione, University of Parma, Parma, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dell\u2019Informazione, University of Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"Dipartimento di Ingegneria dell'Informazione, University of Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5089865477"],"corresponding_institution_ids":["https://openalex.org/I124601658","https://openalex.org/I44377176"],"apc_list":null,"apc_paid":null,"fwci":6.413,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.97363339,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"61","issue":"4","first_page":"590","last_page":"602"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.6709113121032715},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5861703157424927},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47656726837158203},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.45945554971694946},{"id":"https://openalex.org/keywords/white-spaces","display_name":"White spaces","score":0.4367797076702118},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4333626627922058},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.4312054514884949},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4197445809841156},{"id":"https://openalex.org/keywords/bandlimiting","display_name":"Bandlimiting","score":0.4160228371620178},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.41328519582748413},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3272016644477844},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.3245430588722229},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22599497437477112},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22225603461265564},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16203853487968445},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.09000763297080994}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6709113121032715},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5861703157424927},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47656726837158203},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.45945554971694946},{"id":"https://openalex.org/C96391052","wikidata":"https://www.wikidata.org/wiki/Q256313","display_name":"White spaces","level":4,"score":0.4367797076702118},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4333626627922058},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.4312054514884949},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4197445809841156},{"id":"https://openalex.org/C129997835","wikidata":"https://www.wikidata.org/wiki/Q806263","display_name":"Bandlimiting","level":3,"score":0.4160228371620178},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.41328519582748413},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3272016644477844},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.3245430588722229},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22599497437477112},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22225603461265564},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16203853487968445},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.09000763297080994},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tbc.2015.2470395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2015.2470395","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:arXiv.org:1509.04845","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1509.04845","pdf_url":"https://arxiv.org/pdf/1509.04845","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:publications.lib.chalmers.se:231618","is_oa":false,"landing_page_url":"http://publications.lib.chalmers.se/publication/231618-on-the-use-of-multiple-satellites-to-improve-the-spectral-efficiency-of-broadcast-transmissions","pdf_url":null,"source":{"id":"https://openalex.org/S4377196470","display_name":"Chalmers Publication Library (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text.Article.Journal.PeerReviewed"},{"id":"pmh:oai:research.chalmers.se:231618","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/231618","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1509.04845","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1509.04845","pdf_url":"https://arxiv.org/pdf/1509.04845","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1997877022.pdf","grobid_xml":"https://content.openalex.org/works/W1997877022.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W150794554","https://openalex.org/W1486274839","https://openalex.org/W1495751276","https://openalex.org/W1511368807","https://openalex.org/W1995875735","https://openalex.org/W1999542175","https://openalex.org/W2027635460","https://openalex.org/W2028581488","https://openalex.org/W2031724611","https://openalex.org/W2038085771","https://openalex.org/W2041863035","https://openalex.org/W2065706027","https://openalex.org/W2107080958","https://openalex.org/W2111616148","https://openalex.org/W2122373822","https://openalex.org/W2127328761","https://openalex.org/W2135460279","https://openalex.org/W2140547858","https://openalex.org/W2151795416","https://openalex.org/W2154750699","https://openalex.org/W2165808853","https://openalex.org/W2222445509","https://openalex.org/W2478708596","https://openalex.org/W2507467903","https://openalex.org/W2951556804","https://openalex.org/W4243833160","https://openalex.org/W4299432846","https://openalex.org/W6629134573"],"related_works":["https://openalex.org/W1990962387","https://openalex.org/W1975040580","https://openalex.org/W3098622292","https://openalex.org/W1895183601","https://openalex.org/W2072517903","https://openalex.org/W1964705287","https://openalex.org/W2133039196","https://openalex.org/W2606473455","https://openalex.org/W2084148551","https://openalex.org/W2154964820"],"abstract_inverted_index":{"We":[0,32],"consider":[1],"the":[2,10,35,47,63,78,85,93,113,117,126,134],"use":[3],"of":[4,13,87,119,128],"multiple":[5,50],"co-located":[6],"satellites":[7,22],"to":[8,55],"improve":[9],"spectral":[11],"efficiency":[12],"broadcast":[14],"transmissions.":[15],"In":[16],"particular,":[17,45],"we":[18],"assume":[19],"that":[20,105],"two":[21],"transmit":[23],"on":[24,39,46,109],"overlapping":[25,30],"geographical":[26],"coverage":[27],"areas,":[28],"with":[29,70,84,92],"frequencies.":[31],"first":[33],"describe":[34],"theoretical":[36],"framework":[37],"based":[38,108],"network":[40],"information":[41],"theory":[42,48],"and,":[43],"in":[44,116],"for":[49,77],"access":[51],"channels.":[52],"The":[53,82,101],"application":[54],"different":[56,75],"scenarios":[57],"will":[58],"be":[59],"then":[60],"considered,":[61],"including":[62],"bandlimited":[64],"additive":[65],"white":[66],"Gaussian":[67],"noise":[68],"channel":[69],"average":[71],"power":[72,121],"constraint":[73],"and":[74,91],"models":[76],"nonlinear":[79],"satellite":[80],"channel.":[81],"comparison":[83],"adoption":[86,127],"frequency":[88],"division":[89],"multiplexing":[90],"Alamouti":[94],"space-time":[95],"block":[96],"coding":[97],"is":[98,104,112],"also":[99],"provided.":[100],"main":[102],"conclusion":[103],"a":[106,129],"strategy":[107,132],"overlapped":[110],"signals":[111],"most":[114],"convenient":[115],"case":[118],"no":[120],"unbalance,":[122],"although":[123],"it":[124],"requires":[125],"multiuser":[130],"detection":[131],"at":[133],"receiver.":[135]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
