{“id”:“https://openalex.org/W4386196140“,”doi“:”https://doi.org/10.1016/j.sigpro.2023.109231“,”title“:“基于亚奈奎斯特采样和移频子空间投影的混合脉冲流参数估计”,“display_name”:“基于子奈奎斯特抽样和移频个子空间投影的混杂脉冲流参数估算”,“publication_year”:2024,“publitation_date”:“2024-01-01”,“ids”:{“openalex”:“https://openalex.org/W4386196140“,”doi“:”https://doi.org/10.1016/j.sigpro.2023.109231“},”language“:”en“,”primary_location“:{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1016/j.sigpro.2023.109231“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S154637859“,”display_name“:“信号处理”,”issn_l“:”0165-1684“,”issn“:[”0165-1684“,”1872-7557“],”is_oa“:false,”is_ in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310320990“,”“host_organization_name”:“Elsevier BV”,“host_organization_lineage”:[“https://openalex.org/P4310320990“],”host_organization_lineage_names“:[”Elsevier BV“],“type”:“journal”},“license”:null,“licence_id”:null,“version”:“publishedVersion”,“is_accepted”:true,“is_published”:true},”type“:”article“,”type_crossref“:“jornal-article”,“indexed_in”:[”crossref“],“”https://doi.org/10.1016/j.sigpro.2023.109231“,”any_repository_has_fulltext“:false},”authorships“:[{”author_position“:”第一“,”作者“:{”id“:”https://openalex.org/A5006708576“,”display_name“:”双星云“,”兽人“:”https://orcid.org/0000-0003-1256-6442},“机构”:[{“id”:https://openalex.org/I204983213“,”display_name“:”哈尔滨工业大学“,”ror“:”https://ror.org/01yqg2h08“,”country_code“:”CN“,”type“:“教育”,”世系“:[”https://openalex.org/I204983213“]}],”国家“:[”CN“],”is_corresponding“:false,”raw_author_name“:”双星云“,”raw _ afiliation_strings“:[“中国哈尔滨工业大学电子与信息工程学院”],”所属单位“:[{”raw_ afiliation _string“:”中国哈尔滨工业学院电子与信息学院“,”机构ID“:[”https://openalex.org/I204983213“]}]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5060002817“,”display_name“:”Ying Liu“,”orcid“:”https://orcid.org/0000-0003-0267-7317“},”机构“:[],”国家“:[”CN“],”is_corresponding“:false,”raw_author_name“:”刘英“,”raw _ afiliation_strings“:[“中国北京南四环西路128号航天大岛有限公司”],“附属公司”:[{“raw_affiliation_strong”:“中国北京南四环西道128号航天大岛有限公司“,”机构ID“:[]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5025061441“,”display_name“:”宁福“,”兽人“:”https://orcid.org/0000-0002-0317-9697},“机构”:[{“id”:https://openalex.org/I204983213“,”display_name“:”哈尔滨工业大学“,”ror“:”https://ror.org/01yqg2h08“,”country_code“:”CN“,”type“:“教育”,”世系“:[”https://openalex.org/I204983213“]}],”countries“:[”CN“],”is_corresponding“:true,”raw_author_name“:”Ning Fu“,”raw _ afiliation_strings“:【”哈尔滨工业大学电子信息工程学院“】,”affiliations“:[{”raw_ afiliation _string“:”哈尔滨工业学院电子信息工程学校“,”institution_ids“:[“https://openalex.org/I204983213“]}]},{”author_position“:”last“,”author“:{”id“:”https://openalex.org/A5006333473“,”display_name“:”李彦乔“,”兽人“:”https://orcid.org/0000-0002-7397-3458},“机构”:[{“id”:https://openalex.org/I204983213“,”display_name“:”哈尔滨工业大学“,”ror“:”https://ror.org/01yqg2h08“,”country_code“:”CN“,”type“:“教育”,”世系“:[”https://openalex.org/I204983213“]}],”国家“:[”CN“],”is_corresponding“:false,”raw_author_name“:”Liyan Qiao“,”raw _ afiliation_strings“:[“中国哈尔滨工业大学电子信息工程学院”],”affiliations“:[{”raw_ afiliation _string“:”中国哈尔滨工业学院电子信息工程学校“,”机构ID“:[”https://openalex.org/I204983213“]}]}],”countries_disticont_count“:1,”institutions_disticent_count”:1,“corresponding_author_ids”:[“https://openalex.org/A5025061441“],”对应的机构ID“:[”https://openalex.org/I204983213“],”apc_list“:{”value“:3200,”currency“:”USD“,”value_USD“:3200',”provenance“:”doaj“},”apc _payed“:null,”fwci“:null',”has_fulltext“:false,”cited_by_count“:0,”cited_by_percentile_year“:{“min”:0,“max”:90},“biblio”:{“volume”:“214”,“issue”:null,“first_page”:“109231”,“last_page”:”109231“},”is_retracted“:false,”is_paratext“:fase,”primary_topic“:{”id“:”https://openalex.org/T12300“,”“display_name”:“电气计量中的频率估计”,“score”:0.9974,“subfield”:{“id”:“https://openalex.org/subfields/2208“,”display_name“:”电气与电子工程“},”字段“:{”id“:”https://openalex.org/fields/22“,”display_name“:”Engineering“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},”主题“:[{”id“:”https://openalex.org/T12300“,”“display_name”:“电气计量中的频率估计”,“score”:0.9974,“subfield”:{“id”:“https://openalex.org/subfields/2208“,”display_name“:”电气与电子工程“},”字段“:{”id“:”https://openalex.org/fields/22“,”display_name“:”Engineering“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T12024“,”display_name“:”超宽带通信技术与应用“,”score“:0.9961,”subfield“:{”id“:”https://openalex.org/subfields/2208“,”display_name“:”电气与电子工程“},”字段“:{”id“:”https://openalex.org/fields/22“,”display_name“:”Engineering“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T10688“,”“display_name”:“图像去噪技术与算法”,“score”:0.9956,“subfield”:{“id”:“https://openalex.org/subfields/1707“,”display_name“:”计算机视觉和模式识别“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}}],”关键词“:[{”id“:”https://openalex.org/keywords/frequency-estimation网站“,”display_name“:”频率估计“,”score“:0.556543},{”id“:”https://openalex.org/keywords/sine-wave-fitting网站“,”display_name“:”正弦波拟合“,”score“:0.516654},{”id“:”https://openalex.org/keywords/harmonic分析“,”display_name“:”谐波分析“,”score“:0.505354}],”concepts“:[{”id“:”https://openalex.org/C65914096,“wikidata”:https://www.wikidata.org/wiki/Q6273772“,”display_name“:”Nyquist rate“,”level“:4,”score“:0.65869415},{”id“:”https://openalex.org/C288623,“wikidata”:https://www.wikidata.org/wiki/Q679800网址“,”display_name“:”Nyquist\u2013Shannon抽样定理“,”level“:2,”score“:0.6223181},{”id“:”https://openalex.org/C12362212网址,“wikidata”:https://www.wikidata.org/wiki/Q728435“,”display_name“:”线性子空间“,”level“:2,”score“:0.6081844},{”id“:”https://openalex.org/C11413529,“wikidata”:https://www.wikidata.org/wiki/Q8366“,”display_name“:”Algorithm“,”level“:1,”score“:0.6018061},{”id“:”https://openalex.org/C32834561,“wikidata”:https://www.wikidata.org/wiki/Q660730“,”display_name“:”子空间拓扑“,”level“:2,”score“:0.5771458},{”id“:”https://openalex.org/C140779682,“wikidata”:https://www.wikidata.org/wiki/Q210868“,”display_name“:”采样(信号处理)“,”level“:3,”score“:0.55263215},{”id“:”https://openalex.org/C197424946,“wikidata”:https://www.wikidata.org/wiki/Q1165717“,”display_name“:”Waveform“,”level“:3,”score“:0.4561067},{”id“:”https://openalex.org/C33923547,“wikidata”:https://www.wikidata.org/wiki/Q395“,”display_name“:”数学“,”等级“:0,”分数“:0.4492296},{”id“:”https://openalex.org/C57493831,“wikidata”:https://www.wikidata.org/wiki/Q3134666“,”display_name“:”投影(关系代数)“,”level“:2,”score“:0.4482916},{”id“:”https://openalex.org/C167928553,“wikidata”:https://www.wikidata.org/wiki/Q1376021“,”display_name“:”估计理论“,”level“:2,”score“:0.43326944},{”id“:”https://openalex.org/C190470478,“wikidata”:https://www.wikidata.org/wiki/Q2370229“,”display_name“:”不变量(物理)“,”level“:2,”score“:0.43195927},{”id“:”https://openalex.org/C41008148,“wikidata”:https://www.wikidata.org/wiki/Q21198“,”display_name“:”计算机科学“,”level“:0,”score“:0.40724176},{”id“:”https://openalex.org/C47446073,“wikidata”:https://www.wikidata.org/wiki/Q5165890“,”display_name“:”控制理论(社会学)“,”level“:3,”score“:0.32824025},{”id“:”https://openalex.org/C94915269,“wikidata”:https://www.wikidata.org/wiki/Q1834857“,”display_name“:”Detector“,”level“:2,”score“:0.16290292},{”id“:”https://openalex.org/C154945302,“wikidata”:https://www.wikidata.org/wiki/Q11660“,”display_name“:”人工智能“,”level“:1,”score“:0.13973972},{”id“:”https://openalex.org/C134306372,“wikidata”:https://www.wikidata.org/wiki/Q7754“,”display_name“:”数学分析“,”level“:1,”score“:0.1002686},{”id“:”https://openalex.org/C76155785,“wikidata”:https://www.wikidata.org/wiki/Q418“,”display_name“:”Telecommunications“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C554190296,“wikidata”:https://www.wikidata.org/wiki/Q47528“,”display_name“:”Radar“,”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},{”id“:”https://openalex.org/C37914503,“wikidata”:https://www.wikidata.org/wiki/Q156495“,”display_name“:”数学物理“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C2775924081,“wikidata”:https://www.wikidata.org/wiki/Q55608371“,”display_name“:”Control(management)“,”level“:2,”score“:0.0}],”mesh“:[],”locations_count“:1,”location“:[{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1016/j.sigpro.2023.109231“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S154637859“,”display_name“:“信号处理”,”issn_l“:”0165-1684“,”issn“:[”0165-1684“,”1872-7557“],”is_oa“:false,”is_ in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310320990“,”“host_organization_name”:“Elsevier BV”,“host_organization_lineage”:[“https://openalex.org/P4310320990“],”host_organization_lineage_names“:[”Elsevier BV“],“type”:“journal”},“license”:null,“licence_id”:null,“version”:“publishedVersion”,“is_accepted”:true,“is_published”:true}],“best_oa_location”:{“is_oa”:true,“landing_page_url”:“https://doi.org/10.1016/j.sigpro.2023.109231“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S154637859“,”display_name“:“信号处理”,”issn_l“:”0165-1684“,”issn“:[”0165-1684“,”1872-7557“],”is_oa“:false,”is_ in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310320990“,”“host_organization_name”:“Elsevier BV”,“host_organization_lineage”:[“https://openalex.org/P4310320990“],”host_organization_lineage_names“:[”Elsevier BV“],“type”:“journal”},“license”:null,“licence_id”:null,“version”:“publishedVersion”,“is_accepted”:true,“is_published”:true},”sustainable_development_goals“:[{”score“:0.66,”id“:”https://metadata.un.org/sdg/9“,”display_name“:”工业、创新和基础设施“}],”拨款“:[{”出资人“:”https://openalex.org/F4320321001“,”“funder_display_name”:“国家自然科学基金”,“award_id”:“61671177”},{“funder”:“https://openalex.org/F4320321001“,”“funder_display_name”:“国家自然科学基金”,“award_id”:“62071149”},{“funder”:“https://openalex.org/F4320335787“,”“funder_display_name”:“中央高校基本科研业务费”,“award_id”:null}],“datasets”:[],“versions”:[],“referenced_works_count”:29,“referrenced_works”:[”https://openalex.org/W1624008340","https://openalex.org/W1737290388","https://openalex.org/W2064322743","https://openalex.org/W2103973889","https://openalex.org/W2138787877","https://openalex.org/W2147993722","https://openalex.org/W2149213383","https://openalex.org/W2547849178","https://openalex.org/W2563799792","https://openalex.org/W2742265120","https://openalex.org/W2778275800","https://openalex.org/W2782430320","https://openalex.org/W2783812452","https://openalex.org/W2981895742","https://openalex.org/W2987259393","https://openalex.org/W3011127909","https://openalex.org/W3035383480","https://openalex.org/W3084462124","https://openalex.org/W3097802959","https://openalex.org/W3162609415","https://openalex.org/W3176828173","https://openalex.org/W3198737558","https://openalex.org/W3199048522","https://openalex.org/W4210807382","https://openalex.org/W4226300399","https://openalex.org/W4226371249","https://openalex.org/W4292259512","https://openalex.org/W4322489544","https://openalex.org/W4360993872“],”related_works“:[”https://openalex.org/W4287164812","https://openalex.org/W4285605394","https://openalex.org/W3213150849","https://openalex.org/W3172436493","https://openalex.org/W2957492749","https://openalex.org/W2896134808","https://openalex.org/W2386063599","https://openalex.org/W2025894073","https://openalex.org/W1975884855","https://openalex.org/W1887135636“],”ngrams_url“:”https://api.openalex.org/works/W4386196140/ngrams网站“,”abstract_inverted_index“:{”Finite“:[0],”Rate“:[1],”of“:[2,15,37,63,84116129],”Innovation“:[3],”(FRI)“:[4],”sampling“:[5,54101110],”theory“:[6],”offers“:[7],”an“:[8],”efficient“:[9104],”approach“:[10131],”for“:[11126],“the”:[12,16,34,38,61,81,85113127],”sub-Nyquist“:[13,53],”测量“:[14,27,35,98152],”短“:[17],”脉冲“:[18,40,71],“流”:[19],“信号”:[20],“但是”:[21132],“它”:[22],”可以“:[23],”只有“:[24108122],”地址“:[25],”参数“:[26,49,94151],”问题“:[28],”在下“:[29,52],”波形“:[30],”一致性。“:[31],”到“:[32],”克服“:[33],”挑战“:[36],”混合“:[39118],”流,“:[41],“this”:[42130],“paper”:[43],“proposes”:[44],“a”:[45,89159],“子空间”:[46,64],“基于投影”:[47],“FRI”:[48,97],“估计”:[50,95],“方法”:[51,57148],“条件”:[55],“我们的”:[56142],“是”:[58103],“基础”:[59],“on”:[60],“概念”:[62],“分解”:[65],“其中”:[66],“涉及”:[67],“精细”:[68],“分割”:[69],“不同”:[70],“信号”:[72],“内部”:[73],“其”:[74],“各自”:[75],“移位变量”:[76],“(SI)”:[77],“子空间。”:[78],“我们”:[79120],“使用”:[80],“生成”:[82],“函数”:[83],“对应”:[86],“空间”:[87],“as”:[88],“解耦”:[90],“对象”:[91],“to”:[92111155],“实现”:[93],“通过”:[96],“方法”:[99],“The”:[100],“process”:[102],“and”:[105138],“simple”,:[106],“required”:[107],“single channel”:[109],“measure”:[112],“特征”:[114],“参数”:[115],“全部”:[117],“脉冲”:[119],“非”:[121],“提供”:[123],“理论”:[124],“保证”:[125],“实现”:[128],“也”:[133],“行为”:[134],“众多”:[135],“数值”:[136],“模拟”:[137],“硬件”:[139],“验证”:[140],“实验”:[141],“试验”:[143],“结果”:[144],“演示”:[145],“那”:[146],“我们的”:[147],“实现”:[149],“更高”:[150],“准确性”:[153],“比较”:[154],“经典”:[156],“方法”:[157],“in”:[158],“简单”:[160],“方式。”:[161]},“引用_by_api_url”:“https://api.openalex.org/works?filter=cites:W4386196140“,”counts_by_year“:[],”updated_date“:”2024-07-02T00:29:12.326193“,”created_date:“2023-08-27”}“