{"id":"https://openalex.org/W2718991669","doi":"https://doi.org/10.1109/ccece.2017.7946763","title":"Reconfigurable Non-Maximally Decimated Filter Bank based wideband channelizer for VLBI","display_name":"Reconfigurable Non-Maximally Decimated Filter Bank based wideband channelizer for VLBI","publication_year":2017,"publication_date":"2017-04-01","ids":{"openalex":"https://openalex.org/W2718991669","doi":"https://doi.org/10.1109/ccece.2017.7946763","mag":"2718991669"},"language":"en","primary_location":{"id":"doi:10.1109/ccece.2017.7946763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2017.7946763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","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/A5048548939","display_name":"Sudhi Sudharman","orcid":"https://orcid.org/0000-0001-9843-4998"},"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":true,"raw_author_name":"Sudhi Sudharman","raw_affiliation_strings":["National Institute of Technology Calicut, Calicut, Kerala, IN"],"affiliations":[{"raw_affiliation_string":"National Institute of Technology Calicut, Calicut, Kerala, IN","institution_ids":["https://openalex.org/I114845381"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071621923","display_name":"T. S. Bindiya","orcid":null},"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":"Bindiya T. S.","raw_affiliation_strings":["Dept. of Electronics and Communication Engineering, National Institute of Technology Calicut, Kerala, India"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronics and Communication Engineering, National Institute of Technology Calicut, Kerala, India","institution_ids":["https://openalex.org/I114845381"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048548939"],"corresponding_institution_ids":["https://openalex.org/I114845381"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.06651925,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"57","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9958000183105469,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9958000183105469,"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":0.9947999715805054,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9944999814033508,"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/polyphase-system","display_name":"Polyphase system","score":0.8448995351791382},{"id":"https://openalex.org/keywords/very-long-baseline-interferometry","display_name":"Very-long-baseline interferometry","score":0.8066941499710083},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.7594481110572815},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.7582369446754456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5140987038612366},{"id":"https://openalex.org/keywords/reconfigurability","display_name":"Reconfigurability","score":0.477493017911911},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4433537721633911},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4148770868778229},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.272879421710968},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24058672785758972},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1987740397453308},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07994866371154785}],"concepts":[{"id":"https://openalex.org/C96157337","wikidata":"https://www.wikidata.org/wiki/Q391639","display_name":"Polyphase system","level":2,"score":0.8448995351791382},{"id":"https://openalex.org/C79896159","wikidata":"https://www.wikidata.org/wiki/Q1148351","display_name":"Very-long-baseline interferometry","level":2,"score":0.8066941499710083},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.7594481110572815},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.7582369446754456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5140987038612366},{"id":"https://openalex.org/C2780149590","wikidata":"https://www.wikidata.org/wiki/Q7302742","display_name":"Reconfigurability","level":2,"score":0.477493017911911},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4433537721633911},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4148770868778229},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.272879421710968},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24058672785758972},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1987740397453308},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07994866371154785},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccece.2017.7946763","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2017.7946763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W88988980","https://openalex.org/W1981706330","https://openalex.org/W2014149040","https://openalex.org/W2033314754","https://openalex.org/W2060551799","https://openalex.org/W2073489417","https://openalex.org/W2077041680","https://openalex.org/W2126934213","https://openalex.org/W2141673768","https://openalex.org/W2539583417","https://openalex.org/W4292744802"],"related_works":["https://openalex.org/W1544665014","https://openalex.org/W2748364266","https://openalex.org/W4243861219","https://openalex.org/W2163367231","https://openalex.org/W2537414839","https://openalex.org/W1980778204","https://openalex.org/W2199954716","https://openalex.org/W4231678179","https://openalex.org/W2950739756","https://openalex.org/W2136058022"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"reconfigurable":[4],"Non-Maximally":[5],"Decimated":[6],"Filter":[7],"Bank":[8],"(NMDFB)":[9],"based":[10],"on":[11],"polyphase":[12,33],"structure,":[13],"is":[14,35,67],"proposed":[15,71],"for":[16,57],"Very":[17],"Long":[18],"Baseline":[19],"Interferometry":[20],"(VLBI)":[21],"channelizers.":[22],"The":[23],"characteristic":[24],"property":[25,46],"of":[26,31,40,47,79,82],"less":[27],"operations":[28,83],"per":[29,84],"second":[30,85],"the":[32,38,44,70,77,93],"structure":[34],"exploited":[36],"in":[37,76],"design":[39],"NMDFB.":[41],"Besides":[42],"this,":[43],"inherent":[45],"zero":[48],"folding":[49],"noise,":[50],"makes":[51],"NMDFB":[52],"as":[53],"an":[54],"ideal":[55],"choice":[56],"all":[58],"high":[59],"resolution":[60],"wideband":[61],"radio":[62],"astronomy":[63],"signal":[64],"processing.":[65],"It":[66],"shown":[68],"that":[69],"channelizer":[72],"offers":[73],"significant":[74],"reduction":[75],"number":[78,81],"multipliers,":[80],"and":[86],"low":[87],"power":[88],"consumption":[89],"when":[90],"compared":[91],"to":[92],"existing":[94],"VLBI":[95],"channelizer.":[96]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}