{"id":"https://openalex.org/W2022860224","doi":"https://doi.org/10.1109/vtcspring.2014.7023103","title":"Sparse Spectrum Recovery of Streaming Signals Based on Multi-Resolution","display_name":"Sparse Spectrum Recovery of Streaming Signals Based on Multi-Resolution","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2022860224","doi":"https://doi.org/10.1109/vtcspring.2014.7023103","mag":"2022860224"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2014.7023103","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2014.7023103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 79th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5046370742","display_name":"Hang Li","orcid":"https://orcid.org/0000-0001-9996-9695"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Li","raw_affiliation_strings":["Wireless Signal Processing and Network Lab, Beijing University of Posts & Telecommunications, Beijing, China","Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing and Network Lab, Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100328117","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0003-3352-6829"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, Canada","Wireless Signal Processing and Network Lab, Beijing University of Posts & Telecommunications, Beijing, China","Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Wireless Signal Processing and Network Lab, Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100754899","display_name":"Xing Wang","orcid":"https://orcid.org/0009-0007-2947-7143"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Xing Wang","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, Canada","Wireless Signal Processing and Network Lab, Beijing University of Posts & Telecommunications, Beijing, China","Sch. of Eng. Sci., Simon Fraser Univ. Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Wireless Signal Processing and Network Lab, Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Sch. of Eng. Sci., Simon Fraser Univ. Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039583318","display_name":"Wenbin Guo","orcid":"https://orcid.org/0000-0002-0706-4192"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbin Guo","raw_affiliation_strings":["Wireless Signal Processing and Network Lab, Beijing University of Posts & Telecommunications, Beijing, China","Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing and Network Lab, Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1173099,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"86","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/resolution","display_name":"Resolution (logic)","score":0.774752676486969},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.7041970491409302},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6931302547454834},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.6770055890083313},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.566218376159668},{"id":"https://openalex.org/keywords/low-resolution","display_name":"Low resolution","score":0.43489038944244385},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43424177169799805},{"id":"https://openalex.org/keywords/high-resolution","display_name":"High resolution","score":0.36943838000297546},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28388354182243347},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.17166027426719666},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11839193105697632}],"concepts":[{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.774752676486969},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.7041970491409302},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6931302547454834},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6770055890083313},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.566218376159668},{"id":"https://openalex.org/C3019883945","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Low resolution","level":3,"score":0.43489038944244385},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43424177169799805},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.36943838000297546},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28388354182243347},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.17166027426719666},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11839193105697632},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2014.7023103","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2014.7023103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 79th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335774","display_name":"Key Technologies Research and Development Program","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1875690517","https://openalex.org/W1974774078","https://openalex.org/W2003688737","https://openalex.org/W2074054045","https://openalex.org/W2103164394","https://openalex.org/W2103801958","https://openalex.org/W2121125955","https://openalex.org/W2125457376","https://openalex.org/W2127271355","https://openalex.org/W2141116650","https://openalex.org/W2145096794","https://openalex.org/W2296616510","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W1974362542","https://openalex.org/W4296995023","https://openalex.org/W2070173637","https://openalex.org/W3118545013","https://openalex.org/W2133155333","https://openalex.org/W1516116847","https://openalex.org/W2412281349","https://openalex.org/W4212954839","https://openalex.org/W4241811109","https://openalex.org/W4401570279"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,48],"consider":[4],"the":[5,29,40,45,50,61,72,96],"problem":[6],"of":[7,13,55,65,75,89,98],"multi-resolution":[8,17],"analysis":[9],"for":[10,20,84],"sparse":[11],"spectrum":[12,67],"streaming":[14,21],"signals.":[15],"The":[16],"compressed":[18],"sensing":[19,36],"signals":[22],"(MRCSSS)":[23],"is":[24,68],"proposed,":[25],"which":[26,78],"fully":[27],"exploits":[28],"inner":[30],"relationship":[31],"between":[32,52],"frequency":[33,53,63,73],"resolution":[34],"and":[35,57],"time":[37],"based":[38],"on":[39],"analog-to-information":[41],"converter(AIC).":[42],"Different":[43],"from":[44],"existing":[46],"algorithms,":[47],"deduce":[49],"correlation":[51],"support":[54,64,74],"high-resolution":[56,76,90],"low-resolution":[58,66],"spectrum.":[59,91],"Then,":[60],"recovered":[62],"utilized":[69],"to":[70],"estimate":[71],"spectrum,":[77],"serves":[79],"as":[80],"a":[81,85],"priori":[82],"knowledge":[83],"more":[86],"efficient":[87],"reconstruction":[88],"Simulation":[92],"results":[93],"have":[94],"demonstrated":[95],"effectiveness":[97],"our":[99],"algorithms.":[100]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}