{"id":"https://openalex.org/W3035166753","doi":"https://doi.org/10.1007/978-981-15-5925-9_20","title":"Search and Modification of Code Sequences Based on Circulant Quasi-orthogonal Matrices","display_name":"Search and Modification of Code Sequences Based on Circulant Quasi-orthogonal Matrices","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3035166753","doi":"https://doi.org/10.1007/978-981-15-5925-9_20","mag":"3035166753"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-15-5925-9_20","doi":"https://doi.org/10.1007/978-981-15-5925-9_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-15-5925-9_20","pdf_url":null,"source":{"id":"https://openalex.org/S4210172046","display_name":"Smart innovation, systems and technologies","issn_l":"2190-3018","issn":["2190-3018","2190-3026"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Smart Innovation, Systems and Technologies","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2533391815","display_name":"Intelligent Decision Technologies"},"type":"conference-paper","is_traditional":true,"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/A5064216771","display_name":"Alexander M. Sergeev","orcid":"https://orcid.org/0000-0002-4788-9869","observed_orcids":["https://orcid.org/0000-0002-4788-9869"]},"institutions":[{"id":"https://openalex.org/I130523015","display_name":"Saint Petersburg State University of Aerospace and Instrumentation","ror":"https://ror.org/02rsxaa93","country_code":"RU","type":"education","lineage":["https://openalex.org/I130523015"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Alexander Sergeev","raw_affiliation_strings":["Saint-Petersburg State University of Aerospace Instrumentation, 67 Bolshaya Morskaya Street, Saint-Petersburg, 190000, Russian Federation"],"raw_orcid":"https://orcid.org/0000-0002-4788-9869","affiliations":[{"raw_affiliation_string":"Saint-Petersburg State University of Aerospace Instrumentation, 67 Bolshaya Morskaya Street, Saint-Petersburg, 190000, Russian Federation","institution_ids":["https://openalex.org/I130523015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022629888","display_name":"Mikhail Borisovich Sergeev","orcid":"https://orcid.org/0000-0002-3845-9277","observed_orcids":["https://orcid.org/0000-0002-3845-9277"]},"institutions":[{"id":"https://openalex.org/I130523015","display_name":"Saint Petersburg State University of Aerospace and Instrumentation","ror":"https://ror.org/02rsxaa93","country_code":"RU","type":"education","lineage":["https://openalex.org/I130523015"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Mikhail Sergeev","raw_affiliation_strings":["Saint-Petersburg State University of Aerospace Instrumentation, 67 Bolshaya Morskaya Street, Saint-Petersburg, 190000, Russian Federation"],"raw_orcid":"https://orcid.org/0000-0002-3845-9277","affiliations":[{"raw_affiliation_string":"Saint-Petersburg State University of Aerospace Instrumentation, 67 Bolshaya Morskaya Street, Saint-Petersburg, 190000, Russian Federation","institution_ids":["https://openalex.org/I130523015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070718247","display_name":"Vadim A. Nenashev","orcid":"https://orcid.org/0000-0001-5285-2051","observed_orcids":["https://orcid.org/0000-0001-5285-2051"]},"institutions":[{"id":"https://openalex.org/I130523015","display_name":"Saint Petersburg State University of Aerospace and Instrumentation","ror":"https://ror.org/02rsxaa93","country_code":"RU","type":"education","lineage":["https://openalex.org/I130523015"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Vadim Nenashev","raw_affiliation_strings":["Saint-Petersburg State University of Aerospace Instrumentation, 67 Bolshaya Morskaya Street, Saint-Petersburg, 190000, Russian Federation"],"raw_orcid":"https://orcid.org/0000-0001-5285-2051","affiliations":[{"raw_affiliation_string":"Saint-Petersburg State University of Aerospace Instrumentation, 67 Bolshaya Morskaya Street, Saint-Petersburg, 190000, Russian Federation","institution_ids":["https://openalex.org/I130523015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016630448","display_name":"Anton Vostrikov","orcid":"https://orcid.org/0000-0002-8513-3683","observed_orcids":["https://orcid.org/0000-0002-8513-3683"]},"institutions":[{"id":"https://openalex.org/I130523015","display_name":"Saint Petersburg State University of Aerospace and Instrumentation","ror":"https://ror.org/02rsxaa93","country_code":"RU","type":"education","lineage":["https://openalex.org/I130523015"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Anton Vostrikov","raw_affiliation_strings":["Saint-Petersburg State University of Aerospace Instrumentation, 67 Bolshaya Morskaya Street, Saint-Petersburg, 190000, Russian Federation"],"raw_orcid":"https://orcid.org/0000-0002-8513-3683","affiliations":[{"raw_affiliation_string":"Saint-Petersburg State University of Aerospace Instrumentation, 67 Bolshaya Morskaya Street, Saint-Petersburg, 190000, Russian Federation","institution_ids":["https://openalex.org/I130523015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5016630448"],"corresponding_institution_ids":["https://openalex.org/I130523015"],"apc_list":null,"apc_paid":null,"fwci":1.957,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86713287,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"231","last_page":"242"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":0.002199999988079071,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.001500000013038516,"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/error-correcting-codes","display_name":"error-correcting codes","score":0.9240000247955322},{"id":"https://openalex.org/keywords/code-sequences","display_name":"code sequences","score":0.5699999928474426},{"id":"https://openalex.org/keywords/phase-modulation","display_name":"phase modulation","score":0.7350000143051147},{"id":"https://openalex.org/keywords/noise-immunity","display_name":"noise immunity","score":0.890999972820282},{"id":"https://openalex.org/keywords/correlation-properties","display_name":"correlation properties","score":0.8659999966621399},{"id":"https://openalex.org/keywords/telecommunication-channels","display_name":"telecommunication channels","score":0.7680000066757202}],"concepts":[{"id":"https://openalex.org/C115973184","wikidata":"https://www.wikidata.org/wiki/Q245457","display_name":"Circulant matrix","level":2,"score":0.8433430194854736},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6389386653900146},{"id":"https://openalex.org/C2988494973","wikidata":"https://www.wikidata.org/wiki/Q179448","display_name":"Noise immunity","level":3,"score":0.5869494676589966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5402557253837585},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5102083683013916},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.48404091596603394},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4486801028251648},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34888339042663574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3353787064552307},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31371021270751953},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12821853160858154},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-15-5925-9_20","doi":"https://doi.org/10.1007/978-981-15-5925-9_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-15-5925-9_20","pdf_url":null,"source":{"id":"https://openalex.org/S4210172046","display_name":"Smart innovation, systems and technologies","issn_l":"2190-3018","issn":["2190-3018","2190-3026"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Smart Innovation, Systems and Technologies","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2065448160","https://openalex.org/W2077763963","https://openalex.org/W2184869579","https://openalex.org/W2601800146","https://openalex.org/W2889504715","https://openalex.org/W2892948485","https://openalex.org/W2947947554","https://openalex.org/W2974381876","https://openalex.org/W2984654722","https://openalex.org/W2986607123","https://openalex.org/W4242660797","https://openalex.org/W4243285511","https://openalex.org/W4244753254","https://openalex.org/W6601676141"],"related_works":["https://openalex.org/W3087902430","https://openalex.org/W2947947554","https://openalex.org/W4380605493","https://openalex.org/W3182873994","https://openalex.org/W4283758174","https://openalex.org/W2892948485","https://openalex.org/W2950088361","https://openalex.org/W3179774319","https://openalex.org/W3128536993","https://openalex.org/W3106921427"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-06-19T00:00:00"}