{"id":"https://openalex.org/W2014538862","doi":"https://doi.org/10.1109/lwc.2015.2411597","title":"Cognitive Zone for Broadband Satellite Communications in 17.3\u201317.7 GHz Band","display_name":"Cognitive Zone for Broadband Satellite Communications in 17.3\u201317.7 GHz Band","publication_year":2015,"publication_date":"2015-03-11","ids":{"openalex":"https://openalex.org/W2014538862","doi":"https://doi.org/10.1109/lwc.2015.2411597","mag":"2014538862"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2015.2411597","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2015.2411597","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://orbilu.uni.lu/handle/10993/20284","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112316888","display_name":"Sina Maleki","orcid":null},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":true,"raw_author_name":"Sina Maleki","raw_affiliation_strings":["SnT, University of Luxembourg, Luxembourg, Luxembourg","SnT, University of Luxembourg, Luxembourg, Luxembourg#TAB#"],"affiliations":[{"raw_affiliation_string":"SnT, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"SnT, University of Luxembourg, Luxembourg, Luxembourg#TAB#","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016154330","display_name":"Symeon Chatzinotas","orcid":"https://orcid.org/0000-0001-5122-0001"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Symeon Chatzinotas","raw_affiliation_strings":["SnT, University of Luxembourg, Luxembourg, Luxembourg","SnT, University of Luxembourg, Luxembourg, Luxembourg#TAB#"],"affiliations":[{"raw_affiliation_string":"SnT, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"SnT, University of Luxembourg, Luxembourg, Luxembourg#TAB#","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111494421","display_name":"Jens Krause","orcid":null},"institutions":[{"id":"https://openalex.org/I909555","display_name":"SES (Luxembourg)","ror":"https://ror.org/00526y629","country_code":"LU","type":"company","lineage":["https://openalex.org/I909555"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Jens Krause","raw_affiliation_strings":["SES, Betzdorf, Luxembourg"],"affiliations":[{"raw_affiliation_string":"SES, Betzdorf, Luxembourg","institution_ids":["https://openalex.org/I909555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028932595","display_name":"Konstantinos Liolis","orcid":"https://orcid.org/0000-0003-2337-8148"},"institutions":[{"id":"https://openalex.org/I909555","display_name":"SES (Luxembourg)","ror":"https://ror.org/00526y629","country_code":"LU","type":"company","lineage":["https://openalex.org/I909555"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Konstantinos Liolis","raw_affiliation_strings":["SES, Betzdorf, Luxembourg"],"affiliations":[{"raw_affiliation_string":"SES, Betzdorf, Luxembourg","institution_ids":["https://openalex.org/I909555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080037825","display_name":"Bj\u00f6rn Ottersten","orcid":"https://orcid.org/0000-0003-2298-6774"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Bjorn Ottersten","raw_affiliation_strings":["SnT, University of Luxembourg, Luxembourg, Luxembourg","SnT, University of Luxembourg, Luxembourg, Luxembourg#TAB#"],"affiliations":[{"raw_affiliation_string":"SnT, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"SnT, University of Luxembourg, Luxembourg, Luxembourg#TAB#","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5112316888"],"corresponding_institution_ids":["https://openalex.org/I186903577"],"apc_list":null,"apc_paid":null,"fwci":11.351,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.9793915,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"4","issue":"3","first_page":"305","last_page":"308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998999834060669,"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":0.9998999834060669,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9993000030517578,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9977999925613403,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7743664979934692},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.688854455947876},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.648128867149353},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.6326403617858887},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6230841875076294},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.6179125905036926},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5835051536560059},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.5518683195114136},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5342862606048584},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.524114727973938},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.4683033227920532},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4671339988708496},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4627431035041809},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.4416029453277588},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.29347488284111023},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1510949432849884},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.1024269163608551}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7743664979934692},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.688854455947876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.648128867149353},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.6326403617858887},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6230841875076294},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.6179125905036926},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5835051536560059},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.5518683195114136},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5342862606048584},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.524114727973938},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.4683033227920532},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4671339988708496},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4627431035041809},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.4416029453277588},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.29347488284111023},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1510949432849884},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.1024269163608551},{"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/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2015.2411597","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2015.2411597","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:orbilu.uni.lu:10993/20284","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/20284","pdf_url":"http://orbilu.uni.lu/handle/10993/20284","source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Wireless Communications Letters (2015)","raw_type":"peer reviewed"}],"best_oa_location":{"id":"pmh:oai:orbilu.uni.lu:10993/20284","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/20284","pdf_url":"http://orbilu.uni.lu/handle/10993/20284","source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Wireless Communications Letters (2015)","raw_type":"peer reviewed"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321038","display_name":"Fonds National de la Recherche Luxembourg","ror":"https://ror.org/039z13y21"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2014538862.pdf","grobid_xml":"https://content.openalex.org/works/W2014538862.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1981482743","https://openalex.org/W2001787118","https://openalex.org/W2052622881","https://openalex.org/W2091445772","https://openalex.org/W2110204780","https://openalex.org/W2144126640","https://openalex.org/W2164170326"],"related_works":["https://openalex.org/W2002131108","https://openalex.org/W2053844833","https://openalex.org/W1978816788","https://openalex.org/W3006249768","https://openalex.org/W2073263736","https://openalex.org/W2559405529","https://openalex.org/W2102460963","https://openalex.org/W2022593809","https://openalex.org/W1977837828","https://openalex.org/W2001787118"],"abstract_inverted_index":{"Deploying":[0],"high":[1,15],"throughput":[2],"satellite":[3,44,54],"systems":[4],"in":[5,67],"Ka":[6],"band":[7,64],"to":[8,30],"accommodate":[9],"the":[10,26,51,61],"ever":[11],"increasing":[12],"demand":[13],"for":[14],"data":[16],"rates":[17],"hits":[18],"a":[19,34,38,77],"spectrum":[20,23],"barrier.":[21],"Cognitive":[22],"utilization":[24],"of":[25],"allocated":[27],"frequency":[28,63],"bands":[29],"other":[31],"services":[32],"is":[33,65,76],"potential":[35],"solution.":[36],"Designing":[37],"cognitive":[39,52,85],"zone":[40],"around":[41],"incumbent":[42],"broadcasting":[43],"service":[45,55],"(BSS)":[46],"feeder":[47],"links":[48],"beyond":[49],"which":[50,84],"fixed":[53],"(FSS)":[56],"terminals":[57],"can":[58],"freely":[59],"utilize":[60],"same":[62],"considered":[66],"this":[68],"paper.":[69],"In":[70],"addition,":[71],"we":[72],"show":[73],"that":[74],"there":[75],"rain":[78,81],"rate":[79],"called":[80],"wall,":[82],"above":[83],"downlink":[86],"communications":[87],"become":[88],"infeasible.":[89]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
