{"id":"https://openalex.org/W2168535402","doi":"https://doi.org/10.1155/2007/63714","title":"Flexible Frequency-Band Reallocation Networks Using Variable Oversampled Complex-Modulated Filter Banks","display_name":"Flexible Frequency-Band Reallocation Networks Using Variable Oversampled Complex-Modulated Filter Banks","publication_year":2006,"publication_date":"2006-11-08","ids":{"openalex":"https://openalex.org/W2168535402","doi":"https://doi.org/10.1155/2007/63714","mag":"2168535402"},"language":"en","primary_location":{"id":"doi:10.1155/2007/63714","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/63714","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/63714","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/63714","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040713486","display_name":"H\u00e5kan Johansson","orcid":"https://orcid.org/0000-0001-6329-9132"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"H\u00e5kan Johansson","raw_affiliation_strings":["Electronics Systems, Department of Electrical Engineering, Link\u00f6ping University, Link\u00f6ping, 58183, Sweden"],"affiliations":[{"raw_affiliation_string":"Electronics Systems, Department of Electrical Engineering, Link\u00f6ping University, Link\u00f6ping, 58183, Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085208947","display_name":"Per L\u00f6wenborg","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Per L\u00f6wenborg","raw_affiliation_strings":["Electronics Systems, Department of Electrical Engineering, Link\u00f6ping University, Link\u00f6ping, 58183, Sweden"],"affiliations":[{"raw_affiliation_string":"Electronics Systems, Department of Electrical Engineering, Link\u00f6ping University, Link\u00f6ping, 58183, Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5040713486"],"corresponding_institution_ids":["https://openalex.org/I102134673"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":5.7305,"has_fulltext":true,"cited_by_count":34,"citation_normalized_percentile":{"value":0.96148852,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2007","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9915000200271606,"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":0.9915000200271606,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12206","display_name":"Vibration and Dynamic Analysis","score":0.9129999876022339,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.7314821481704712},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6848495006561279},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.5760566592216492},{"id":"https://openalex.org/keywords/simplicity","display_name":"Simplicity","score":0.5720369815826416},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5441610813140869},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.5419818162918091},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.4756060242652893},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.47212108969688416},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.45619115233421326},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.44464436173439026},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3957483768463135},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.3798118531703949},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37259283661842346},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.21388664841651917},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1255348026752472},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0831136405467987},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07322585582733154}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7314821481704712},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6848495006561279},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.5760566592216492},{"id":"https://openalex.org/C2776372474","wikidata":"https://www.wikidata.org/wiki/Q508291","display_name":"Simplicity","level":2,"score":0.5720369815826416},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5441610813140869},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.5419818162918091},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4756060242652893},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.47212108969688416},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.45619115233421326},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.44464436173439026},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3957483768463135},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.3798118531703949},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37259283661842346},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.21388664841651917},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1255348026752472},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0831136405467987},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07322585582733154},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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":2,"locations":[{"id":"doi:10.1155/2007/63714","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/63714","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/63714","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c96eb4957c554e7081e2eb19c4178fce","is_oa":true,"landing_page_url":"https://doaj.org/article/c96eb4957c554e7081e2eb19c4178fce","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2007 (2007)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2007/63714","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/63714","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/63714","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2168535402.pdf","grobid_xml":"https://content.openalex.org/works/W2168535402.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W153633744","https://openalex.org/W1481646516","https://openalex.org/W1501488688","https://openalex.org/W1529155386","https://openalex.org/W1533918476","https://openalex.org/W1601541039","https://openalex.org/W2026122614","https://openalex.org/W2107741290","https://openalex.org/W2109987625","https://openalex.org/W2118072362","https://openalex.org/W2129367855","https://openalex.org/W2136058022","https://openalex.org/W2141919707","https://openalex.org/W2157369938","https://openalex.org/W2165244189","https://openalex.org/W2266946488","https://openalex.org/W2331449200","https://openalex.org/W2488101143","https://openalex.org/W2527193322","https://openalex.org/W2913817822","https://openalex.org/W2999811158","https://openalex.org/W3143835353","https://openalex.org/W3215393340"],"related_works":["https://openalex.org/W2368019753","https://openalex.org/W2333930193","https://openalex.org/W2737356002","https://openalex.org/W2246241526","https://openalex.org/W2374150061","https://openalex.org/W4301122218","https://openalex.org/W2081340182","https://openalex.org/W2369703001","https://openalex.org/W2372323577","https://openalex.org/W3109829250"],"abstract_inverted_index":{"A":[0],"crucial":[1],"issue":[2],"in":[3],"the":[4,10,47,53],"next-generation":[5],"satellite-based":[6],"communication":[7],"systems":[8],"is":[9],"satellite":[11],"on-board":[12],"reallocation":[13,21],"of":[14,30],"information":[15],"which":[16],"requires":[17],"digital":[18],"flexible":[19,31],"frequency-band":[20,62],"(FBR)":[22],"networks.":[23],"This":[24],"paper":[25],"introduces":[26],"a":[27],"new":[28,43],"class":[29,44],"FBR":[32],"networks":[33],"based":[34],"on":[35],"variable":[36],"oversampled":[37],"complex-modulated":[38],"filter":[39],"banks":[40],"(FBs).":[41],"The":[42],"can":[45],"outperform":[46],"previously":[48],"existing":[49],"ones":[50],"when":[51],"all":[52],"aspects":[54],"flexibility,":[55],"low":[56],"complexity":[57],"and":[58,64],"inherent":[59],"parallelism,":[60],"near-perfect":[61],"reallocation,":[63],"simplicity":[65],"are":[66],"considered":[67],"simultaneously.":[68]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-17T17:19:04.345684","created_date":"2025-10-10T00:00:00"}
