{"id":"https://openalex.org/W2344900698","doi":"https://doi.org/10.1109/iwsda.2015.7458393","title":"The second-order correlation measure of Zadoff-Chu sequences","display_name":"The second-order correlation measure of Zadoff-Chu sequences","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2344900698","doi":"https://doi.org/10.1109/iwsda.2015.7458393","mag":"2344900698"},"language":"en","primary_location":{"id":"doi:10.1109/iwsda.2015.7458393","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwsda.2015.7458393","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Seventh International Workshop on Signal Design and its Applications in Communications (IWSDA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5050596295","display_name":"Tae-Kyo Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tae-Kyo Lee","raw_affiliation_strings":["Pohang University of Science and Technology (POSTECH), Pohang, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology (POSTECH), Pohang, Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101991126","display_name":"Jin-Ho Chung","orcid":"https://orcid.org/0000-0003-4835-6826"},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Ho Chung","raw_affiliation_strings":["Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101893464","display_name":"Kyeongcheol Yang","orcid":"https://orcid.org/0000-0001-8303-2304"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyeongcheol Yang","raw_affiliation_strings":["Pohang University of Science and Technology (POSTECH), Pohang, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology (POSTECH), Pohang, Korea","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.19074438,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"82","issue":null,"first_page":"150","last_page":"154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9986000061035156,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9957000017166138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/autocorrelation","display_name":"Autocorrelation","score":0.8221323490142822},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.7296266555786133},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6339490413665771},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.6323646306991577},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5136262774467468},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.49976086616516113},{"id":"https://openalex.org/keywords/correlation-attack","display_name":"Correlation attack","score":0.4464159905910492},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4178241789340973},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.38500428199768066},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.35357511043548584},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3516382575035095},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2988555431365967},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19301795959472656},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1455128788948059},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06688228249549866},{"id":"https://openalex.org/keywords/stream-cipher","display_name":"Stream cipher","score":0.0637064278125763},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.05573257803916931}],"concepts":[{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.8221323490142822},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.7296266555786133},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6339490413665771},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.6323646306991577},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5136262774467468},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.49976086616516113},{"id":"https://openalex.org/C120226833","wikidata":"https://www.wikidata.org/wiki/Q5172844","display_name":"Correlation attack","level":4,"score":0.4464159905910492},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4178241789340973},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.38500428199768066},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.35357511043548584},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3516382575035095},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2988555431365967},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19301795959472656},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1455128788948059},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06688228249549866},{"id":"https://openalex.org/C92950451","wikidata":"https://www.wikidata.org/wiki/Q864718","display_name":"Stream cipher","level":3,"score":0.0637064278125763},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05573257803916931},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iwsda.2015.7458393","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwsda.2015.7458393","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Seventh International Workshop on Signal Design and its Applications in Communications (IWSDA)","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarworks.unist.ac.kr:201301/35482","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/document/7458393/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401118","display_name":"Scholarworks@UNIST (Ulsan National Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48566637","host_organization_name":"Ulsan National Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I48566637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"CONFERENCE"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W145145483","https://openalex.org/W1505761511","https://openalex.org/W1567292826","https://openalex.org/W1993821043","https://openalex.org/W1998656689","https://openalex.org/W2079116553","https://openalex.org/W2083997526","https://openalex.org/W2104430950","https://openalex.org/W2138706041","https://openalex.org/W2156244196","https://openalex.org/W2158790829","https://openalex.org/W2170334586","https://openalex.org/W2964184480","https://openalex.org/W3188818167","https://openalex.org/W4242045801","https://openalex.org/W4243205024"],"related_works":["https://openalex.org/W747394405","https://openalex.org/W1987236514","https://openalex.org/W174653542","https://openalex.org/W2381153750","https://openalex.org/W2041235277","https://openalex.org/W2088220880","https://openalex.org/W2376206440","https://openalex.org/W2381273926","https://openalex.org/W2182408211","https://openalex.org/W24612159"],"abstract_inverted_index":{"For":[0],"an":[1],"integer":[2],"r":[3,33],"\u2265":[4],"1,":[5],"the":[6,11,41,61,78],"rth-order":[7],"correlation":[8,12,30,63],"measure":[9,13,26,64],"(or":[10],"of":[14,17,27,47,49,65,68],"order":[15],"r)":[16],"a":[18,25,45,53],"sequence":[19],"was":[20],"introduced":[21],"in":[22,44],"cryptography":[23],"as":[24,40],"immunity":[28],"against":[29],"attacks.":[31],"When":[32],"=":[34],"2,":[35],"it":[36,74],"can":[37],"be":[38],"viewed":[39],"maximum":[42],"value":[43],"subset":[46],"magnitudes":[48],"partial-period":[50],"autocorrelation":[51],"for":[52,81],"given":[54],"sequence.":[55],"In":[56],"this":[57],"paper,":[58],"we":[59],"determine":[60],"second-order":[62],"Zadoff-Chu":[66],"sequences":[67],"any":[69],"period":[70],"and":[71],"show":[72],"that":[73],"is":[75],"invariant":[76],"to":[77],"design":[79],"parameter":[80],"them.":[82]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-08-25T07:29:55.448023","created_date":"2025-10-10T00:00:00"}
