{"id":"https://openalex.org/W1660497615","doi":"https://doi.org/10.1109/mcom.2015.7105639","title":"Dynamic spectrum aggregation for future 5G communications","display_name":"Dynamic spectrum aggregation for future 5G communications","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1660497615","doi":"https://doi.org/10.1109/mcom.2015.7105639","mag":"1660497615"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2015.7105639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2015.7105639","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","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/A5042522098","display_name":"Hanna Bogucka","orcid":"https://orcid.org/0000-0002-1709-4862"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Hanna Bogucka","raw_affiliation_strings":["Poznan University of Technology","Poznan University of Technology (PUT), Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poznan University of Technology","institution_ids":["https://openalex.org/I46597724"]},{"raw_affiliation_string":"Poznan University of Technology (PUT), Poland","institution_ids":["https://openalex.org/I46597724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059432217","display_name":"Pawe\u0142 Kryszkiewicz","orcid":"https://orcid.org/0000-0001-9054-9416"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Pawe\u0142 Kryszkiewicz","raw_affiliation_strings":["Poznan University of Technology","Poznan University of Technology (PUT), Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poznan University of Technology","institution_ids":["https://openalex.org/I46597724"]},{"raw_affiliation_string":"Poznan University of Technology (PUT), Poland","institution_ids":["https://openalex.org/I46597724"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011947791","display_name":"Adrian Kliks","orcid":"https://orcid.org/0000-0001-6766-7836"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Adrian Kliks","raw_affiliation_strings":["Poznan University of Technology","Poznan University of Technology (PUT), Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poznan University of Technology","institution_ids":["https://openalex.org/I46597724"]},{"raw_affiliation_string":"Poznan University of Technology (PUT), Poland","institution_ids":["https://openalex.org/I46597724"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I46597724"],"apc_list":null,"apc_paid":null,"fwci":9.9123,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":{"value":0.98444907,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"53","issue":"5","first_page":"35","last_page":"43"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9991999864578247,"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":0.998199999332428,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8266505599021912},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8142595291137695},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7502642869949341},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6790280342102051},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6544872522354126},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.6035471558570862},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.580445408821106},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5722006559371948},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.5391808152198792},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5335317850112915},{"id":"https://openalex.org/keywords/frequency-spectrum","display_name":"Frequency spectrum","score":0.43429940938949585},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.42118608951568604},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41780075430870056},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.41755372285842896},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.4103117883205414},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38996320962905884},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3889053761959076},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.26657313108444214},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.24437656998634338},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.144084632396698},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0915118157863617},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07244202494621277},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06710430979728699}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8266505599021912},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8142595291137695},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7502642869949341},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6790280342102051},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6544872522354126},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.6035471558570862},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.580445408821106},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5722006559371948},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.5391808152198792},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5335317850112915},{"id":"https://openalex.org/C122381330","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Frequency spectrum","level":3,"score":0.43429940938949585},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.42118608951568604},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41780075430870056},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.41755372285842896},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.4103117883205414},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38996320962905884},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3889053761959076},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.26657313108444214},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.24437656998634338},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.144084632396698},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0915118157863617},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07244202494621277},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06710430979728699},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.2015.7105639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2015.7105639","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322650","display_name":"Narodowym Centrum Nauki","ror":"https://ror.org/03ha2q922"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1964793896","https://openalex.org/W1979871467","https://openalex.org/W2015310386","https://openalex.org/W2033218641","https://openalex.org/W2040801904","https://openalex.org/W2048272888","https://openalex.org/W2098217970","https://openalex.org/W2100198221","https://openalex.org/W2100459091","https://openalex.org/W2100862354","https://openalex.org/W2105176601","https://openalex.org/W2117472877","https://openalex.org/W2122228706","https://openalex.org/W2132565666","https://openalex.org/W2161044775"],"related_works":["https://openalex.org/W2483502620","https://openalex.org/W4249464527","https://openalex.org/W2506806949","https://openalex.org/W3049580221","https://openalex.org/W2327032354","https://openalex.org/W4387533357","https://openalex.org/W2606277305","https://openalex.org/W2989892865","https://openalex.org/W2138735934","https://openalex.org/W2774397871"],"abstract_inverted_index":{"We":[0,17,80,97],"discuss":[1,99],"dynamic":[2],"spectrum":[3,33,54,86,107],"aggregation":[4,87,108],"methods,":[5],"opportunities,":[6],"and":[7,43,64,69,94],"issues":[8,83,103],"for":[9,110],"future":[10],"5G":[11,111],"communication":[12],"in":[13,35],"cognitive":[14],"cellular":[15],"networks.":[16],"focus":[18],"on":[19],"multicarrier":[20],"technologies,":[21],"which":[22],"have":[23],"been":[24],"recognized":[25,90],"as":[26,40],"capable":[27],"of":[28,31,101],"flexible":[29],"utilization":[30],"fragmented":[32],"opportunities":[34],"unlicensed":[36],"frequency":[37,62],"bands,":[38,63],"such":[39],"enhanced":[41],"NC-OFDM":[42],"NC-FBMC.":[44],"These":[45],"techniques":[46],"can":[47,105],"be":[48],"applied":[49],"to":[50,73],"shape":[51],"the":[52,65,74,92,95],"signal":[53],"so":[55],"that":[56,88,104],"it":[57],"is":[58],"concentrated":[59],"within":[60],"used":[61],"out-of-band":[66],"transmitted":[67],"power":[68],"associated":[70,84],"interference":[71],"generated":[72],"incumbent":[75],"coexisting":[76],"systems":[77],"are":[78,89],"limited.":[79],"present":[81],"key":[82],"with":[85],"at":[91],"transmitter":[93],"receiver.":[96],"also":[98],"solutions":[100],"these":[102],"make":[106],"viable":[109],"systems.":[112]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":23},{"year":2015,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}