{"id":"https://openalex.org/W2148759836","doi":"https://doi.org/10.1007/s00200-003-0117-5","title":"DFT Domain Characterization of Quasi-Cyclic Codes","display_name":"DFT Domain Characterization of Quasi-Cyclic Codes","publication_year":2003,"publication_date":"2003-04-01","ids":{"openalex":"https://openalex.org/W2148759836","doi":"https://doi.org/10.1007/s00200-003-0117-5","mag":"2148759836"},"language":"en","primary_location":{"id":"doi:10.1007/s00200-003-0117-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00200-003-0117-5","pdf_url":null,"source":{"id":"https://openalex.org/S44535979","display_name":"Applicable Algebra in Engineering Communication and Computing","issn_l":"0938-1279","issn":["0938-1279","1432-0622"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applicable Algebra in Engineering, Communication and Computing","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/A5064926409","display_name":"Bikash Kumar Dey","orcid":"https://orcid.org/0000-0003-0333-2257"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Bikash Kumar Dey","raw_affiliation_strings":["Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India (e-mail: bikash@protocol.ece.iisc.ernet.in, bsrajan@ece.iisc.ernet.in), , , , , , IN","Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India (e-mail: bikash@protocol.ece.iisc.ernet.in, bsrajan@ece.iisc.ernet.in), , IN"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India (e-mail: bikash@protocol.ece.iisc.ernet.in, bsrajan@ece.iisc.ernet.in), , , , , , IN","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India (e-mail: bikash@protocol.ece.iisc.ernet.in, bsrajan@ece.iisc.ernet.in), , IN","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015398340","display_name":"B. Sundar Rajan","orcid":"https://orcid.org/0000-0002-7847-0200"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"B. Sundar Rajan","raw_affiliation_strings":["Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India (e-mail: bikash@protocol.ece.iisc.ernet.in, bsrajan@ece.iisc.ernet.in), , , , , , IN","Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India (e-mail: bikash@protocol.ece.iisc.ernet.in, bsrajan@ece.iisc.ernet.in), , IN"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India (e-mail: bikash@protocol.ece.iisc.ernet.in, bsrajan@ece.iisc.ernet.in), , , , , , IN","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore 560012, India (e-mail: bikash@protocol.ece.iisc.ernet.in, bsrajan@ece.iisc.ernet.in), , IN","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064926409"],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.9435,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.82358588,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"6","first_page":"453","last_page":"474"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11130","display_name":"Coding theory and cryptography","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12162","display_name":"Cellular Automata and Applications","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9848999977111816,"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/hamming-code","display_name":"Hamming code","score":0.7886192798614502},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.7651824951171875},{"id":"https://openalex.org/keywords/discrete-fourier-transform","display_name":"Discrete Fourier transform (general)","score":0.7317349314689636},{"id":"https://openalex.org/keywords/cyclic-code","display_name":"Cyclic code","score":0.6849737763404846},{"id":"https://openalex.org/keywords/hamming-distance","display_name":"Hamming distance","score":0.594603419303894},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5689657330513},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"Fractional Fourier transform","score":0.5476374626159668},{"id":"https://openalex.org/keywords/finite-field","display_name":"Finite field","score":0.5344461798667908},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5223382711410522},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.5019893646240234},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.45009690523147583},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4353165328502655},{"id":"https://openalex.org/keywords/fourier-transform-on-finite-groups","display_name":"Fourier transform on finite groups","score":0.4305092692375183},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.42885977029800415},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37899741530418396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25994381308555603},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.253207266330719},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.13455632328987122},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1331968903541565},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13021442294120789},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1078101396560669},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.05118441581726074}],"concepts":[{"id":"https://openalex.org/C73150493","wikidata":"https://www.wikidata.org/wiki/Q853922","display_name":"Hamming code","level":4,"score":0.7886192798614502},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.7651824951171875},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.7317349314689636},{"id":"https://openalex.org/C2096984","wikidata":"https://www.wikidata.org/wiki/Q245464","display_name":"Cyclic code","level":5,"score":0.6849737763404846},{"id":"https://openalex.org/C193319292","wikidata":"https://www.wikidata.org/wiki/Q272172","display_name":"Hamming distance","level":2,"score":0.594603419303894},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5689657330513},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.5476374626159668},{"id":"https://openalex.org/C77926391","wikidata":"https://www.wikidata.org/wiki/Q603880","display_name":"Finite field","level":2,"score":0.5344461798667908},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5223382711410522},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.5019893646240234},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.45009690523147583},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4353165328502655},{"id":"https://openalex.org/C50826107","wikidata":"https://www.wikidata.org/wiki/Q5475803","display_name":"Fourier transform on finite groups","level":5,"score":0.4305092692375183},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.42885977029800415},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37899741530418396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25994381308555603},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.253207266330719},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.13455632328987122},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1331968903541565},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13021442294120789},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1078101396560669},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.05118441581726074},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00200-003-0117-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00200-003-0117-5","pdf_url":null,"source":{"id":"https://openalex.org/S44535979","display_name":"Applicable Algebra in Engineering Communication and Computing","issn_l":"0938-1279","issn":["0938-1279","1432-0622"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applicable Algebra in Engineering, Communication and Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1503864546","https://openalex.org/W1593683169","https://openalex.org/W1606480398","https://openalex.org/W1964707987","https://openalex.org/W1975875771","https://openalex.org/W1991568063","https://openalex.org/W2005457258","https://openalex.org/W2019389701","https://openalex.org/W2062642782","https://openalex.org/W2062909403","https://openalex.org/W2069531757","https://openalex.org/W2089921613","https://openalex.org/W2098060990","https://openalex.org/W2099727759","https://openalex.org/W2102520548","https://openalex.org/W2125905426","https://openalex.org/W2131418871","https://openalex.org/W2135469000","https://openalex.org/W2139032269","https://openalex.org/W2144227128","https://openalex.org/W2162118597","https://openalex.org/W2171511335","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2057936276","https://openalex.org/W43044209","https://openalex.org/W2740543340","https://openalex.org/W1541021634","https://openalex.org/W2060869465","https://openalex.org/W1964096323","https://openalex.org/W2364890299","https://openalex.org/W2014631828","https://openalex.org/W2803455166","https://openalex.org/W3037085029"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-15T23:16:33.117629","created_date":"2025-10-10T00:00:00"}