{"id":"https://openalex.org/W2900363888","doi":"https://doi.org/10.1145/3271553.3271556","title":"A Low Complexity Reconfigurable IFIR Filter for Software Defined Radio Channelizers","display_name":"A Low Complexity Reconfigurable IFIR Filter for Software Defined Radio Channelizers","publication_year":2018,"publication_date":"2018-08-27","ids":{"openalex":"https://openalex.org/W2900363888","doi":"https://doi.org/10.1145/3271553.3271556","mag":"2900363888"},"language":"en","primary_location":{"id":"doi:10.1145/3271553.3271556","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3271553.3271556","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Vision, Image and Signal Processing","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/A5040274148","display_name":"Raghu Indrakanti","orcid":"https://orcid.org/0000-0003-1176-5060"},"institutions":[{"id":"https://openalex.org/I114845381","display_name":"National Institute of Technology Calicut","ror":"https://ror.org/03yyd7552","country_code":"IN","type":"education","lineage":["https://openalex.org/I114845381"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raghu Indrakanti","raw_affiliation_strings":["Department of Electronics and Communications Engineering, National institute of Technology Calicut, Kerala, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications Engineering, National institute of Technology Calicut, Kerala, India","institution_ids":["https://openalex.org/I114845381"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025466408","display_name":"Elizabeth Elias","orcid":"https://orcid.org/0000-0001-8130-8688"},"institutions":[{"id":"https://openalex.org/I114845381","display_name":"National Institute of Technology Calicut","ror":"https://ror.org/03yyd7552","country_code":"IN","type":"education","lineage":["https://openalex.org/I114845381"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Elizabeth Elias","raw_affiliation_strings":["Department of Electronics and Communications Engineering, National institute of Technology Calicut, Kerala, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications Engineering, National institute of Technology Calicut, Kerala, India","institution_ids":["https://openalex.org/I114845381"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I114845381"],"apc_list":null,"apc_paid":null,"fwci":0.1662,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47581486,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9991999864578247,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9948999881744385,"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/software-defined-radio","display_name":"Software-defined radio","score":0.761330783367157},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.6676303148269653},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6460740566253662},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5567196607589722},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5541201233863831},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5257659554481506},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.4744887351989746},{"id":"https://openalex.org/keywords/adjacent-channel-interference","display_name":"Adjacent-channel interference","score":0.4465305507183075},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3729391098022461},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.35893043875694275},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22719278931617737},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21035227179527283}],"concepts":[{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.761330783367157},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.6676303148269653},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6460740566253662},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5567196607589722},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5541201233863831},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5257659554481506},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.4744887351989746},{"id":"https://openalex.org/C134222854","wikidata":"https://www.wikidata.org/wiki/Q4683140","display_name":"Adjacent-channel interference","level":4,"score":0.4465305507183075},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3729391098022461},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.35893043875694275},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22719278931617737},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21035227179527283}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3271553.3271556","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3271553.3271556","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Conference on Vision, Image and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2014645249","https://openalex.org/W2024201352","https://openalex.org/W2102861956","https://openalex.org/W2166166803","https://openalex.org/W2314386033"],"related_works":["https://openalex.org/W2810377961","https://openalex.org/W2046083070","https://openalex.org/W1505918581","https://openalex.org/W2539466918","https://openalex.org/W2031512523","https://openalex.org/W2379702749","https://openalex.org/W2002582289","https://openalex.org/W1751484597","https://openalex.org/W2167334192","https://openalex.org/W1902114972"],"abstract_inverted_index":{"Reconfigurable":[0],"digital":[1,49,88],"filters":[2,61,89,95,126,147],"with":[3,90],"low":[4,91],"hardware":[5,156],"complexity":[6,157],"are":[7,35,62,106],"essential":[8],"requirements":[9],"in":[10,86,148,154],"today's":[11],"mobile":[12],"technology,":[13],"where":[14],"the":[15,25,33,42,112,132,143,146,149,164],"latest":[16],"trend":[17],"is":[18,45,140],"to":[19,36,51,69,84,108,130,162],"support":[20],"multi-standard":[21],"communication":[22,135],"systems":[23],"on":[24],"same":[26],"device.":[27],"In":[28,115],"software":[29],"defined":[30],"radios":[31],"(SDR),":[32],"bandwidths":[34],"be":[37,97],"allocated":[38],"intelligently":[39],"such":[40],"that":[41],"spectrum":[43],"utilization":[44],"efficient.":[46],"SDR":[47],"uses":[48],"channelizers":[50],"extract":[52],"multiple":[53],"channels":[54],"from":[55,73],"a":[56],"wideband":[57],"signal.":[58],"Here,":[59],"sharp":[60,87],"required":[63,107],"for":[64,100,142],"minimum":[65,71],"spectral":[66],"efficiency":[67],"and":[68],"have":[70],"interference":[72],"adjacent":[74],"channels.The":[75],"frequency":[76],"response":[77,124],"masking":[78],"(FRM)":[79],"technique":[80],"has":[81],"been":[82],"proved":[83],"result":[85],"complexity.":[92],"However,":[93],"FRM":[94],"cannot":[96],"easily":[98],"designed":[99],"very":[101],"narrow":[102],"bandwidth":[103],"filters,":[104],"which":[105,152],"realize":[109,131],"most":[110],"of":[111,145],"wireless":[113,134],"standards.":[114,136],"this":[116],"paper,":[117],"we":[118],"propose":[119],"reconfigurable":[120,158],"interpolated":[121],"finite":[122],"impulse":[123],"(IFIR)":[125],"using":[127],"Farrow":[128],"structure,":[129,151],"various":[133],"A":[137],"novel":[138],"approach":[139],"proposed":[141],"design":[144],"IFIR":[150],"results":[153],"lower":[155],"structures,":[159],"when":[160],"compared":[161],"all":[163],"existing":[165],"structures.":[166]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}