{"id":"https://openalex.org/W3197042592","doi":"https://doi.org/10.1109/access.2021.3109817","title":"Low-Hit-Zone Wide Gap Frequency Hopping Sequence Sets With Optimal Average Hamming Correlation","display_name":"Low-Hit-Zone Wide Gap Frequency Hopping Sequence Sets With Optimal Average Hamming Correlation","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3197042592","doi":"https://doi.org/10.1109/access.2021.3109817","mag":"3197042592"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3109817","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3109817","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09527214.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09527214.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100381479","display_name":"Xing Liu","orcid":"https://orcid.org/0000-0003-0814-8192"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xing Liu","raw_affiliation_strings":["College of Electrical Engineering, Sichuan University, Chengdu, China","College of Mathematics, Sichuan University, Chengdu 610064, China","College of Electrical Engineering, Sichuan University, Chengdu 610065, China"],"raw_orcid":"https://orcid.org/0000-0003-0814-8192","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"College of Mathematics, Sichuan University, Chengdu 610064, China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"College of Electrical Engineering, Sichuan University, Chengdu 610065, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108757542","display_name":"Shaofang Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaofang Hong","raw_affiliation_strings":["Mathematical College, Sichuan University, Chengdu, China","College of Mathematics, Sichuan University, Chengdu 610064, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematical College, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"College of Mathematics, Sichuan University, Chengdu 610064, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054082705","display_name":"Qi Zeng","orcid":"https://orcid.org/0000-0003-4882-5530"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Zeng","raw_affiliation_strings":["College of Electrical Engineering, Sichuan University, Chengdu, China","College of Electrical Engineering, Sichuan University, Chengdu 610065, China"],"raw_orcid":"https://orcid.org/0000-0003-4882-5530","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]},{"raw_affiliation_string":"College of Electrical Engineering, Sichuan University, Chengdu 610065, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006783691","display_name":"Limengnan Zhou","orcid":"https://orcid.org/0000-0001-7466-0907"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Limengnan Zhou","raw_affiliation_strings":["School of Electronic and Information Engineering, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan, China","School of Electronic and Information Engineering, University of Electronic Science and Technology of China, Zhongshan Institute, Zhongshan 528400, China"],"raw_orcid":"https://orcid.org/0000-0001-7466-0907","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, University of Electronic Science and Technology of China, Zhongshan Institute, Zhongshan 528400, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100381479"],"corresponding_institution_ids":["https://openalex.org/I24185976"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6502,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.75751969,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"122600","last_page":"122606"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9970999956130981,"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":0.9970999956130981,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9965999722480774,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9921000003814697,"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/sequence","display_name":"Sequence (biology)","score":0.7628927230834961},{"id":"https://openalex.org/keywords/hamming-distance","display_name":"Hamming distance","score":0.6461244821548462},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5249017477035522},{"id":"https://openalex.org/keywords/frequency-hopping-spread-spectrum","display_name":"Frequency-hopping spread spectrum","score":0.5230656266212463},{"id":"https://openalex.org/keywords/hamming-code","display_name":"Hamming code","score":0.5228060483932495},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5067887902259827},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.4278516471385956},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4273050129413605},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3597396910190582},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23574644327163696},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11142632365226746},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.08587464690208435},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06817659735679626},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.05086663365364075},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.05064806342124939}],"concepts":[{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.7628927230834961},{"id":"https://openalex.org/C193319292","wikidata":"https://www.wikidata.org/wiki/Q272172","display_name":"Hamming distance","level":2,"score":0.6461244821548462},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5249017477035522},{"id":"https://openalex.org/C122962297","wikidata":"https://www.wikidata.org/wiki/Q1136013","display_name":"Frequency-hopping spread spectrum","level":2,"score":0.5230656266212463},{"id":"https://openalex.org/C73150493","wikidata":"https://www.wikidata.org/wiki/Q853922","display_name":"Hamming code","level":4,"score":0.5228060483932495},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5067887902259827},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.4278516471385956},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4273050129413605},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3597396910190582},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23574644327163696},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11142632365226746},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.08587464690208435},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06817659735679626},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.05086663365364075},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.05064806342124939},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3109817","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3109817","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09527214.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:eb7cc4205bd544cbbe3fd4cd7f4da51a","is_oa":true,"landing_page_url":"https://doaj.org/article/eb7cc4205bd544cbbe3fd4cd7f4da51a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 122600-122606 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3109817","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3109817","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09527214.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2765551830","display_name":null,"funder_award_id":"61701328","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3686125087","display_name":null,"funder_award_id":"61901096","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3757424985","display_name":null,"funder_award_id":"11771304","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7195025023","display_name":null,"funder_award_id":"61901288","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8429936962","display_name":null,"funder_award_id":"2019SCU12004","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3197042592.pdf","grobid_xml":"https://content.openalex.org/works/W3197042592.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1505761511","https://openalex.org/W1545693521","https://openalex.org/W1970332163","https://openalex.org/W1973813842","https://openalex.org/W1985019202","https://openalex.org/W2003611533","https://openalex.org/W2008745641","https://openalex.org/W2013388573","https://openalex.org/W2033038403","https://openalex.org/W2036283228","https://openalex.org/W2055303631","https://openalex.org/W2108506867","https://openalex.org/W2120765143","https://openalex.org/W2128248288","https://openalex.org/W2129568979","https://openalex.org/W2140487394","https://openalex.org/W2142432367","https://openalex.org/W2161483138","https://openalex.org/W2164590357","https://openalex.org/W2166602969","https://openalex.org/W2170672864","https://openalex.org/W2171089917","https://openalex.org/W2171297434","https://openalex.org/W2778169586","https://openalex.org/W2793683868","https://openalex.org/W2886298603","https://openalex.org/W2943428154","https://openalex.org/W2962959136","https://openalex.org/W2990579047","https://openalex.org/W2991286141","https://openalex.org/W4243205024"],"related_works":["https://openalex.org/W2943247777","https://openalex.org/W2740543340","https://openalex.org/W2371167013","https://openalex.org/W1493958394","https://openalex.org/W1582340598","https://openalex.org/W2794545997","https://openalex.org/W2584980534","https://openalex.org/W2182731056","https://openalex.org/W1600949677","https://openalex.org/W2779867339"],"abstract_inverted_index":{"In":[0,14],"frequency":[1],"hopping":[2],"(FH)":[3],"sequence":[4,25,58,73,88,115],"design,":[5],"the":[6,17,46,51,68,101],"wide":[7,22,127],"gap":[8,23],"is":[9,40,60,95,122],"an":[10],"important":[11],"performance":[12],"indicator.":[13],"this":[15],"paper,":[16],"average":[18,47,52],"Hamming":[19,48,53],"correlation":[20],"of":[21,55,86,112],"FH":[24,57,72],"(WG-FH":[26],"sequence)":[27],"sets":[28,59,74,89,116],"with":[29,90,117],"low":[30,92,106,119],"hit":[31,93,107,120],"zone,":[32],"which":[33,97,124],"has":[34],"not":[35],"yet":[36],"been":[37],"reported":[38],"previously,":[39],"studied.":[41],"A":[42],"lower":[43,65],"bound":[44,66,69,103],"on":[45],"auto-correlation":[49],"and":[50],"cross-correlation":[54],"low-hit-zone":[56],"firstly":[61],"derived.":[62],"The":[63],"new":[64,102],"includes":[67],"for":[70,104],"conventional":[71],"derived":[75],"by":[76,100],"Peng":[77],"et":[78],"al.":[79],"as":[80],"special":[81],"case.":[82],"Then":[83],"a":[84],"construction":[85],"WG-FH":[87,114],"multiple":[91,118],"zones":[94,121],"presented,":[96,123],"are":[98],"optimal":[99,113],"these":[105],"zones.":[108],"Finally,":[109],"another":[110],"class":[111],"have":[125],"larger":[126],"gap.":[128]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
