{"id":"https://openalex.org/W2069145139","doi":"https://doi.org/10.1007/s10623-012-9678-2","title":"Characterization of the automorphism group of quaternary linear Hadamard codes","display_name":"Characterization of the automorphism group of quaternary linear Hadamard codes","publication_year":2012,"publication_date":"2012-05-24","ids":{"openalex":"https://openalex.org/W2069145139","doi":"https://doi.org/10.1007/s10623-012-9678-2","mag":"2069145139"},"language":"en","primary_location":{"id":"doi:10.1007/s10623-012-9678-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10623-012-9678-2","pdf_url":null,"source":{"id":"https://openalex.org/S81616010","display_name":"Designs Codes and Cryptography","issn_l":"0925-1022","issn":["0925-1022","1573-7586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Designs, Codes and Cryptography","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/A5033278381","display_name":"Jaume Pernas","orcid":null},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jaume Pernas","raw_affiliation_strings":["Departament d\u2019Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","Departament d'Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament d\u2019Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Departament d'Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009406773","display_name":"Jaume Pujol","orcid":"https://orcid.org/0000-0003-0811-9244"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jaume Pujol","raw_affiliation_strings":["Departament d\u2019Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","Departament d'Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament d\u2019Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Departament d'Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080668151","display_name":"Merc\u00e8 Villanueva","orcid":"https://orcid.org/0000-0001-6179-0833"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Merc\u00e8 Villanueva","raw_affiliation_strings":["Departament d\u2019Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","Departament d'Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament d\u2019Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Departament d'Enginyeria de la Informaci\u00f3 i de les Comunicacions, Universitat Aut\u00f2noma de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5033278381"],"corresponding_institution_ids":["https://openalex.org/I123044942"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.7829,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86893213,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"70","issue":"1-2","first_page":"105","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9990000128746033,"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":0.9990000128746033,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9939000010490417,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9320999979972839,"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/automorphism","display_name":"Automorphism","score":0.6839485168457031},{"id":"https://openalex.org/keywords/hadamard-transform","display_name":"Hadamard transform","score":0.6767916083335876},{"id":"https://openalex.org/keywords/permutation-group","display_name":"Permutation group","score":0.6380330920219421},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6256199479103088},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6196784973144531},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.5043023824691772},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.49643975496292114},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4557473659515381},{"id":"https://openalex.org/keywords/automorphism-group","display_name":"Automorphism group","score":0.4323465824127197},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.42816030979156494},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23429524898529053},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.09250938892364502},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.0860544741153717},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.05863526463508606}],"concepts":[{"id":"https://openalex.org/C118712358","wikidata":"https://www.wikidata.org/wiki/Q782566","display_name":"Automorphism","level":2,"score":0.6839485168457031},{"id":"https://openalex.org/C60292330","wikidata":"https://www.wikidata.org/wiki/Q1014065","display_name":"Hadamard transform","level":2,"score":0.6767916083335876},{"id":"https://openalex.org/C92957085","wikidata":"https://www.wikidata.org/wiki/Q1412905","display_name":"Permutation group","level":3,"score":0.6380330920219421},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6256199479103088},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6196784973144531},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.5043023824691772},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.49643975496292114},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4557473659515381},{"id":"https://openalex.org/C2988750069","wikidata":"https://www.wikidata.org/wiki/Q60790315","display_name":"Automorphism group","level":3,"score":0.4323465824127197},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.42816030979156494},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23429524898529053},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.09250938892364502},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0860544741153717},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.05863526463508606},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10623-012-9678-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10623-012-9678-2","pdf_url":null,"source":{"id":"https://openalex.org/S81616010","display_name":"Designs Codes and Cryptography","issn_l":"0925-1022","issn":["0925-1022","1573-7586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Designs, Codes and Cryptography","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1410927143","https://openalex.org/W1606480398","https://openalex.org/W1640881979","https://openalex.org/W1992596326","https://openalex.org/W2005311334","https://openalex.org/W2019892846","https://openalex.org/W2037078554","https://openalex.org/W2110349902","https://openalex.org/W2150911857","https://openalex.org/W2152164263","https://openalex.org/W2152423532","https://openalex.org/W2161141972","https://openalex.org/W2911541580","https://openalex.org/W3101163237"],"related_works":["https://openalex.org/W2077931840","https://openalex.org/W4300632729","https://openalex.org/W2962886551","https://openalex.org/W4302155387","https://openalex.org/W2949256963","https://openalex.org/W2545189445","https://openalex.org/W2115024785","https://openalex.org/W2949890955","https://openalex.org/W2085781584","https://openalex.org/W4289596368"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
