{"id":"https://openalex.org/W3019644356","doi":"https://doi.org/10.1109/jsyst.2020.2984637","title":"Joint Optimization Scheme for Subcarrier Selection and Power Allocation in Multicarrier Dual-Function Radar-Communication System","display_name":"Joint Optimization Scheme for Subcarrier Selection and Power Allocation in Multicarrier Dual-Function Radar-Communication System","publication_year":2020,"publication_date":"2020-04-27","ids":{"openalex":"https://openalex.org/W3019644356","doi":"https://doi.org/10.1109/jsyst.2020.2984637","mag":"3019644356"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2020.2984637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2020.2984637","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","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/A5046546323","display_name":"Chenguang Shi","orcid":"https://orcid.org/0000-0002-2507-2954"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenguang Shi","raw_affiliation_strings":["Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429831","display_name":"Yijie Wang","orcid":"https://orcid.org/0000-0002-8787-0433"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yijie Wang","raw_affiliation_strings":["Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100455752","display_name":"Fei Wang","orcid":"https://orcid.org/0000-0001-8633-5829"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Wang","raw_affiliation_strings":["Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011458272","display_name":"Sana Salous","orcid":"https://orcid.org/0000-0002-4227-9893"},"institutions":[{"id":"https://openalex.org/I190082696","display_name":"Durham University","ror":"https://ror.org/01v29qb04","country_code":"GB","type":"education","lineage":["https://openalex.org/I190082696"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sana Salous","raw_affiliation_strings":["School of Engineering and Computing Sciences, Durham University, Durham, U.K"],"affiliations":[{"raw_affiliation_string":"School of Engineering and Computing Sciences, Durham University, Durham, U.K","institution_ids":["https://openalex.org/I190082696"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031792324","display_name":"Jianjiang Zhou","orcid":"https://orcid.org/0000-0002-3927-4215"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjiang Zhou","raw_affiliation_strings":["Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5046546323"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":114.8009,"has_fulltext":false,"cited_by_count":132,"citation_normalized_percentile":{"value":0.9993001,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"15","issue":"1","first_page":"947","last_page":"958"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":1.0,"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":1.0,"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":0.9922999739646912,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9912999868392944,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.8290125131607056},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.7190700769424438},{"id":"https://openalex.org/keywords/subgradient-method","display_name":"Subgradient method","score":0.6387998461723328},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5752285122871399},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5661717653274536},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4366956949234009},{"id":"https://openalex.org/keywords/lagrangian-relaxation","display_name":"Lagrangian relaxation","score":0.432191401720047},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.42107656598091125},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3349968194961548},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.32094433903694153},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.21376708149909973},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17786595225334167},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16739189624786377},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14423593878746033},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07945200800895691}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.8290125131607056},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7190700769424438},{"id":"https://openalex.org/C158968445","wikidata":"https://www.wikidata.org/wiki/Q7631150","display_name":"Subgradient method","level":2,"score":0.6387998461723328},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5752285122871399},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5661717653274536},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4366956949234009},{"id":"https://openalex.org/C91765299","wikidata":"https://www.wikidata.org/wiki/Q3424292","display_name":"Lagrangian relaxation","level":2,"score":0.432191401720047},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.42107656598091125},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3349968194961548},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32094433903694153},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.21376708149909973},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17786595225334167},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16739189624786377},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14423593878746033},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07945200800895691}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsyst.2020.2984637","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2020.2984637","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3371845882","display_name":null,"funder_award_id":"2019M650113","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G3409535930","display_name":null,"funder_award_id":"61801212","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4139067788","display_name":null,"funder_award_id":"NT2019010","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8899820897","display_name":null,"funder_award_id":"BK20180423","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322438","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1768843519","https://openalex.org/W2054877413","https://openalex.org/W2100039019","https://openalex.org/W2206128797","https://openalex.org/W2242946604","https://openalex.org/W2299553154","https://openalex.org/W2492258756","https://openalex.org/W2562896287","https://openalex.org/W2616555170","https://openalex.org/W2730026819","https://openalex.org/W2765137961","https://openalex.org/W2769776241","https://openalex.org/W2769907991","https://openalex.org/W2807797790","https://openalex.org/W2889128778","https://openalex.org/W2890612452","https://openalex.org/W2895480833","https://openalex.org/W2900654912","https://openalex.org/W2901765246","https://openalex.org/W2909880889","https://openalex.org/W2935257049","https://openalex.org/W2938703989","https://openalex.org/W2943260663","https://openalex.org/W2945884445","https://openalex.org/W2946442065","https://openalex.org/W2948518055","https://openalex.org/W2948692205","https://openalex.org/W2967062208","https://openalex.org/W2972820227","https://openalex.org/W2973689774","https://openalex.org/W2973859348","https://openalex.org/W2974134016","https://openalex.org/W2974890328","https://openalex.org/W4250589301","https://openalex.org/W6675215815"],"related_works":["https://openalex.org/W2037613239","https://openalex.org/W3183857959","https://openalex.org/W4243844638","https://openalex.org/W2894990380","https://openalex.org/W195910675","https://openalex.org/W3032916910","https://openalex.org/W2363143319","https://openalex.org/W2351035339","https://openalex.org/W1980006501","https://openalex.org/W2138760184"],"abstract_inverted_index":{"Dual-function":[0],"radar-communications":[1],"(DFRC)":[2],"system":[3,58,91],"has":[4],"been":[5],"recognized":[6],"as":[7,141],"a":[8,47,51,63,68,120,128,142],"promising":[9],"solution":[10,168],"to":[11,41,81,192,198],"alleviate":[12],"the":[13,19,29,33,43,56,73,77,83,88,95,108,113,117,152,173,179,194,200,203],"radio":[14],"frequency":[15],"spectrum":[16,22],"congestion":[17],"and":[18,37,67,101,106,127,151,162,183,197],"shortage":[20],"of":[21,31,46,61,87,119,202],"resources.":[23],"In":[24,75],"this":[25],"article,":[26],"we":[27],"address":[28],"problem":[30,138,163],"designing":[32],"joint":[34,174,205],"subcarrier":[35,149],"selection":[36,150],"power":[38,44,86,110,155],"allocation":[39],"scheme":[40],"minimize":[42,82],"consumption":[45],"DFRC":[48,57,90],"system,":[49],"under":[50,116],"general":[52],"scenario":[53],"in":[54,72,104],"which":[55,177],"is":[59,80,139,170],"capable":[60],"performing":[62],"primary":[64],"radar":[65,100],"purpose":[66,71],"secondary":[69],"communications":[70,102,130],"meantime.":[74],"particular,":[76],"key":[78],"mechanism":[79],"total":[84],"radiated":[85],"multicarrier":[89],"by":[92],"jointly":[93],"selecting":[94],"best":[96],"possible":[97],"subcarriers":[98],"for":[99,124,133,148,154,172],"purposes":[103],"sequence":[105],"allocating":[107],"optimal":[109],"resource":[111],"on":[112],"corresponding":[114],"subcarriers,":[115],"constraints":[118],"predefined":[121],"mutual":[122],"information":[123,134],"target":[125],"characterization":[126],"desired":[129],"data":[131],"rate":[132],"transmission.":[135],"The":[136],"resulting":[137],"formulated":[140],"two-variable":[143],"nonconvex":[144],"optimization":[145,175,206],"problem,":[146],"one":[147],"other":[153],"allocation.":[156],"Then,":[157],"after":[158],"convex":[159],"relaxation":[160],"reformulation":[161],"partition,":[164],"an":[165],"efficient":[166],"three-step":[167],"technique":[169],"developed":[171],"scheme,":[176],"combines":[178],"cyclic":[180],"minimization":[181],"algorithm":[182],"Karush-Kuhn-Tuckers":[184],"optimality":[185],"conditions.":[186],"Finally,":[187],"numerical":[188],"results":[189],"are":[190],"provided":[191],"validate":[193],"theoretical":[195],"findings":[196],"verify":[199],"effectiveness":[201],"proposed":[204],"scheme.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":27},{"year":2024,"cited_by_count":30},{"year":2023,"cited_by_count":25},{"year":2022,"cited_by_count":24},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
