{"id":"https://openalex.org/W1647555264","doi":"https://doi.org/10.1109/isit.2015.7282945","title":"Optimal spectrally-constrained sequences","display_name":"Optimal spectrally-constrained sequences","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1647555264","doi":"https://doi.org/10.1109/isit.2015.7282945","mag":"1647555264"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2015.7282945","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2015.7282945","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-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/A5100629531","display_name":"Zilong Liu","orcid":"https://orcid.org/0000-0002-5851-4261"},"institutions":[{"id":"https://openalex.org/I2801056593","display_name":"Naval Air Systems Command","ror":"https://ror.org/054ajk512","country_code":"US","type":"funder","lineage":["https://openalex.org/I1330347796","https://openalex.org/I2801056593","https://openalex.org/I3130687028"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG","US"],"is_corresponding":true,"raw_author_name":"Zilong Liu","raw_affiliation_strings":["US Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River","Nanyang Technological University (Singapore)"],"affiliations":[{"raw_affiliation_string":"US Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River","institution_ids":["https://openalex.org/I2801056593"]},{"raw_affiliation_string":"Nanyang Technological University (Singapore)","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100763983","display_name":"Yong Liang Guan","orcid":"https://orcid.org/0000-0002-9757-630X"},"institutions":[{"id":"https://openalex.org/I2801056593","display_name":"Naval Air Systems Command","ror":"https://ror.org/054ajk512","country_code":"US","type":"funder","lineage":["https://openalex.org/I1330347796","https://openalex.org/I2801056593","https://openalex.org/I3130687028"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG","US"],"is_corresponding":false,"raw_author_name":"Yong Liang Guan","raw_affiliation_strings":["US Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River","Nanyang Technological University (Singapore)"],"affiliations":[{"raw_affiliation_string":"US Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River","institution_ids":["https://openalex.org/I2801056593"]},{"raw_affiliation_string":"Nanyang Technological University (Singapore)","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027215045","display_name":"Su Hu","orcid":"https://orcid.org/0000-0002-7736-3753"},"institutions":[{"id":"https://openalex.org/I2801056593","display_name":"Naval Air Systems Command","ror":"https://ror.org/054ajk512","country_code":"US","type":"funder","lineage":["https://openalex.org/I1330347796","https://openalex.org/I2801056593","https://openalex.org/I3130687028"]},{"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","US"],"is_corresponding":false,"raw_author_name":"Su Hu","raw_affiliation_strings":["US Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River","Univ. of Electronic Science and Technology of China  (China)"],"affiliations":[{"raw_affiliation_string":"US Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River","institution_ids":["https://openalex.org/I2801056593"]},{"raw_affiliation_string":"Univ. of Electronic Science and Technology of China  (China)","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028396558","display_name":"Udaya Parampalli","orcid":"https://orcid.org/0000-0002-9798-0134"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]},{"id":"https://openalex.org/I2801056593","display_name":"Naval Air Systems Command","ror":"https://ror.org/054ajk512","country_code":"US","type":"funder","lineage":["https://openalex.org/I1330347796","https://openalex.org/I2801056593","https://openalex.org/I3130687028"]}],"countries":["AU","US"],"is_corresponding":false,"raw_author_name":"Udaya Parampalli","raw_affiliation_strings":["US Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River","University of Melbourne AUSTRALIA"],"affiliations":[{"raw_affiliation_string":"US Naval Air Systems Command (NAVAIR), Naval Air Station Patuxent River","institution_ids":["https://openalex.org/I2801056593"]},{"raw_affiliation_string":"University of Melbourne AUSTRALIA","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100629531"],"corresponding_institution_ids":["https://openalex.org/I172675005","https://openalex.org/I2801056593"],"apc_list":null,"apc_paid":null,"fwci":1.6216,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.86101241,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2692","last_page":"2696"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11873","display_name":"PAPR reduction in OFDM","score":0.9987000226974487,"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":0.9976000189781189,"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/cognitive-radio","display_name":"Cognitive radio","score":0.5779693126678467},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5678938031196594},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5523963570594788},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4564720094203949},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4539657533168793},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43471062183380127},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.41231730580329895},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41199544072151184},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33235400915145874},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19654682278633118},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1339840292930603},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12707418203353882}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5779693126678467},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5678938031196594},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5523963570594788},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4564720094203949},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4539657533168793},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43471062183380127},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.41231730580329895},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41199544072151184},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33235400915145874},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19654682278633118},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1339840292930603},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12707418203353882},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2015.7282945","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2015.7282945","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1484412996","https://openalex.org/W1545693521","https://openalex.org/W1970623787","https://openalex.org/W1972651476","https://openalex.org/W1983874639","https://openalex.org/W1996961940","https://openalex.org/W2063146632","https://openalex.org/W2069304655","https://openalex.org/W2071707134","https://openalex.org/W2101840010","https://openalex.org/W2124534075","https://openalex.org/W2140452533","https://openalex.org/W2152999752","https://openalex.org/W2161616900","https://openalex.org/W2168142490","https://openalex.org/W6628955290"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W2136943174","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W1968709058","https://openalex.org/W2095246866","https://openalex.org/W2107126738","https://openalex.org/W4246064491"],"abstract_inverted_index":{"A":[0],"sequence":[1],"is":[2,88],"said":[3],"to":[4,10,90],"be":[5],"spectrally-constrained":[6,29,46],"if":[7],"it":[8],"has":[9],"satisfy":[11],"a":[12,24,66],"spectral":[13,108],"map":[14,109],"consisting":[15],"of":[16,45],"several":[17],"non-contiguous":[18],"nulled":[19],"frequency-slots.":[20,94],"Such":[21],"sequences":[22,47],"play":[23],"key":[25],"role":[26],"in":[27],"emerging":[28],"systems":[30],"such":[31],"as":[32],"cognitive":[33,36],"radio":[34],"and":[35],"radar.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41,70],"study":[42],"two":[43],"types":[44],"(SCSs),":[48],"one":[49],"with":[50,59,77],"low":[51],"periodic":[52],"auto-correlation":[53,61],"function":[54],"(PACF)":[55],"sidelobe,":[56],"the":[57],"other":[58],"zero":[60],"zone":[62],"(ZACZ).":[63],"By":[64],"deriving":[65],"correlation":[67],"lower":[68],"bound,":[69],"show":[71],"that":[72,84],"Type-I":[73],"SCSs":[74],"are":[75],"optimal":[76,98],"minimum":[78],"total":[79],"PACF":[80],"sidelobe":[81],"energy":[82],"provided":[83],"uniform":[85],"power":[86],"allocation":[87],"applied":[89],"all":[91],"active":[92],"(non-nulled)":[93],"We":[95],"also":[96],"propose":[97],"Type-II":[99],"SCSs,":[100],"each":[101],"having":[102],"maximum":[103],"ZACZ":[104],"width,":[105],"for":[106],"certain":[107],"patterns.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
