{"id":"https://openalex.org/W2639082558","doi":"https://doi.org/10.1109/tsp.2017.2715010","title":"Quadratic Optimization With Similarity Constraint for Unimodular Sequence Synthesis","display_name":"Quadratic Optimization With Similarity Constraint for Unimodular Sequence Synthesis","publication_year":2017,"publication_date":"2017-06-20","ids":{"openalex":"https://openalex.org/W2639082558","doi":"https://doi.org/10.1109/tsp.2017.2715010","mag":"2639082558"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2017.2715010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2017.2715010","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","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/A5015609860","display_name":"Guolong Cui","orcid":"https://orcid.org/0000-0001-5707-6311"},"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":true,"raw_author_name":"Guolong Cui","raw_affiliation_strings":["School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000051029","display_name":"Xianxiang Yu","orcid":"https://orcid.org/0000-0002-8133-4429"},"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":"Xianxiang Yu","raw_affiliation_strings":["School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062434662","display_name":"Goffredo Foglia","orcid":"https://orcid.org/0000-0001-6186-5380"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Goffredo Foglia","raw_affiliation_strings":["Elettronica S.p.A., Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Elettronica S.p.A., Roma, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074751212","display_name":"Yongwei Huang","orcid":"https://orcid.org/0000-0002-7345-3524"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongwei Huang","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100402458","display_name":"Jian Li","orcid":"https://orcid.org/0000-0002-0030-1423"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jian Li","raw_affiliation_strings":["Department of Electronic Engineering and Information Science, University of Florida, Gainesville, FL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Information Science, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015609860"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":6.1181,"has_fulltext":false,"cited_by_count":89,"citation_normalized_percentile":{"value":0.96857941,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"65","issue":"18","first_page":"4756","last_page":"4769"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9970999956130981,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9970999956130981,"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/T11130","display_name":"Coding theory and cryptography","score":0.9951000213623047,"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":0.9943000078201294,"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/unimodular-matrix","display_name":"Unimodular matrix","score":0.8471852540969849},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6270401477813721},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5611647963523865},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5359623432159424},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.5330680012702942},{"id":"https://openalex.org/keywords/discrete-optimization","display_name":"Discrete optimization","score":0.48749399185180664},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.47955986857414246},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47466304898262024},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.46743670105934143},{"id":"https://openalex.org/keywords/continuous-optimization","display_name":"Continuous optimization","score":0.4628635346889496},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.46091797947883606},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4547426700592041},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.43771952390670776},{"id":"https://openalex.org/keywords/quadratic-programming","display_name":"Quadratic programming","score":0.4119291305541992},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.13625210523605347},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.13617423176765442}],"concepts":[{"id":"https://openalex.org/C201958917","wikidata":"https://www.wikidata.org/wiki/Q1367055","display_name":"Unimodular matrix","level":2,"score":0.8471852540969849},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6270401477813721},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5611647963523865},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5359623432159424},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5330680012702942},{"id":"https://openalex.org/C145671259","wikidata":"https://www.wikidata.org/wiki/Q1493786","display_name":"Discrete optimization","level":3,"score":0.48749399185180664},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.47955986857414246},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47466304898262024},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.46743670105934143},{"id":"https://openalex.org/C92995354","wikidata":"https://www.wikidata.org/wiki/Q5165499","display_name":"Continuous optimization","level":4,"score":0.4628635346889496},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.46091797947883606},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4547426700592041},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.43771952390670776},{"id":"https://openalex.org/C81845259","wikidata":"https://www.wikidata.org/wiki/Q290117","display_name":"Quadratic programming","level":2,"score":0.4119291305541992},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.13625210523605347},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.13617423176765442},{"id":"https://openalex.org/C122357587","wikidata":"https://www.wikidata.org/wiki/Q6934508","display_name":"Multi-swarm optimization","level":3,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","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},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2017.2715010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2017.2715010","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1430485423","https://openalex.org/W1824269011","https://openalex.org/W1947202642","https://openalex.org/W1967790992","https://openalex.org/W1972651476","https://openalex.org/W1996595848","https://openalex.org/W2020722286","https://openalex.org/W2040319764","https://openalex.org/W2041463139","https://openalex.org/W2041833182","https://openalex.org/W2059210598","https://openalex.org/W2060558992","https://openalex.org/W2083259054","https://openalex.org/W2103144557","https://openalex.org/W2105334094","https://openalex.org/W2108625419","https://openalex.org/W2130773372","https://openalex.org/W2142067208","https://openalex.org/W2148623882","https://openalex.org/W2166143421","https://openalex.org/W2168142490","https://openalex.org/W2191074260","https://openalex.org/W2210084516","https://openalex.org/W2237941226","https://openalex.org/W2263736419","https://openalex.org/W2293908603","https://openalex.org/W2294545822","https://openalex.org/W2343978597","https://openalex.org/W2404122704","https://openalex.org/W2442675191","https://openalex.org/W2494798456","https://openalex.org/W2545965423","https://openalex.org/W2558218308","https://openalex.org/W2594219653","https://openalex.org/W2611118235","https://openalex.org/W4252841508"],"related_works":["https://openalex.org/W2353523849","https://openalex.org/W2366218906","https://openalex.org/W2359046253","https://openalex.org/W4375949242","https://openalex.org/W1527736507","https://openalex.org/W4378977544","https://openalex.org/W4309490307","https://openalex.org/W2015972284","https://openalex.org/W3157655845","https://openalex.org/W2046497853"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"unimodular":[3],"sequence":[4],"synthesis":[5],"under":[6],"similarity":[7],"constraint":[8],"for":[9,22],"both":[10],"the":[11,23,33,52,66,84,91,98],"continuous":[12,24],"and":[13,72,94,106],"discrete":[14,53],"phase":[15,25,54],"cases.":[16],"A":[17],"computationally":[18],"efficient":[19],"iterative":[20,59],"algorithm":[21],"case":[26],"(IA-CPC)":[27],"is":[28,41],"proposed":[29,99],"to":[30],"sequentially":[31,75],"optimize":[32,76],"quadratic":[34,38],"objective":[35],"function.":[36],"The":[37],"optimization":[39,46,61],"problem":[40],"turned":[42],"into":[43,69],"multiple":[44],"one-dimensional":[45],"problems":[47],"with":[48,103],"closed-form":[49],"solutions.":[50],"For":[51],"case,":[55],"we":[56,64,74,89],"present":[57],"an":[58],"block":[60,78],"algorithm.":[62],"Specifically,":[63],"partition":[65],"design":[67],"variables":[68],"K":[70],"blocks,":[71],"then,":[73],"each":[77],"via":[79],"exhaustive":[80],"search":[81],"while":[82],"fixing":[83],"remaining":[85],"K-1":[86],"blocks.":[87],"Finally,":[88],"evaluate":[90],"computational":[92],"costs":[93],"performance":[95],"gains":[96],"of":[97],"algorithms":[100],"in":[101],"comparison":[102],"power":[104],"method-like":[105],"semidefinite":[107],"relaxation":[108],"related":[109],"techniques.":[110]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":3}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
