乐胖代购免代理版

{"id":"https://openalex.org/W2171594497","doi":"https://doi.org/10.1109/icassp.1993.319429","title":"Reconstruction of wideband signals from outputs of overlapped, delayed narrowband receivers","display_name":"Reconstruction of wideband signals from outputs of overlapped, delayed narrowband receivers","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W2171594497","doi":"https://doi.org/10.1109/icassp.1993.319429","mag":"2171594497"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1993.319429","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5065527876","display_name":"B.F. Rice","orcid":null},"institutions":[{"id":"https://openalex.org/I1287521167","display_name":"Lockheed Martin (United States)","ror":"https://ror.org/026er9r08","country_code":"US","type":"company","lineage":["https://openalex.org/I1287521167"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B.F. Rice","raw_affiliation_strings":["Lockheed Missiles and Space Company, Inc., Sunnyvale, CA, USA"],"affiliations":[{"raw_affiliation_string":"Lockheed Missiles and Space Company, Inc., Sunnyvale, CA, USA","institution_ids":["https://openalex.org/I1287521167"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030253944","display_name":"M.E. Wilhoyte","orcid":null},"institutions":[{"id":"https://openalex.org/I1287521167","display_name":"Lockheed Martin (United States)","ror":"https://ror.org/026er9r08","country_code":"US","type":"company","lineage":["https://openalex.org/I1287521167"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.E. Wilhoyte","raw_affiliation_strings":["Lockheed Missiles and Space Company, Inc., Sunnyvale, CA, USA"],"affiliations":[{"raw_affiliation_string":"Lockheed Missiles and Space Company, Inc., Sunnyvale, CA, USA","institution_ids":["https://openalex.org/I1287521167"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":1,"citation_normalized_percentile":{"value":0.178808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":53,"max":61},"biblio":{"volume":null,"issue":null,"first_page":"37","last_page":"40 vol.3"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9995,"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"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9995,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9989,"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/T10860","display_name":"Speech and Audio Processing","score":0.9978,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.70647115},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.66350245},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6104131},{"id":"https://openalex.org/keywords/adaptive-equalizer","display_name":"Adaptive equalizer","score":0.5941011},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4396395},{"id":"https://openalex.org/keywords/constellation-diagram","display_name":"Constellation diagram","score":0.4192469}],"concepts":[{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.70647115},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.66350245},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.6485907},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6115272},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6104131},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5969045},{"id":"https://openalex.org/C25125847","wikidata":"https://www.wikidata.org/wiki/Q4680741","display_name":"Adaptive equalizer","level":4,"score":0.5941011},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.49835658},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.46976113},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4595401},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4396395},{"id":"https://openalex.org/C185837786","wikidata":"https://www.wikidata.org/wiki/Q1782940","display_name":"Constellation diagram","level":4,"score":0.4192469},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37434793},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.3462928},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29109913},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.20463991},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14240476},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.098012805},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1993.319429","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":2,"referenced_works":["https://openalex.org/W2140249092","https://openalex.org/W2162130927"],"related_works":["https://openalex.org/W2979019709","https://openalex.org/W2385643241","https://openalex.org/W2366224618","https://openalex.org/W2352178434","https://openalex.org/W2310611082","https://openalex.org/W2170110141","https://openalex.org/W2134737891","https://openalex.org/W2045849368","https://openalex.org/W2018366688","https://openalex.org/W1640794007"],"abstract_inverted_index":{"A":[0],"signal":[1,86],"whose":[2],"bandwidth":[3],"exceeds":[4],"that":[5],"of":[6,15,28,39,51,73,102],"available":[7],"receivers":[8],"can":[9],"be":[10],"reconstructed":[11],"from":[12],"the":[13,60,71,107,116,123],"outputs":[14,112],"spectrally":[16],"overlapped":[17],"receivers.":[18],"Adaptive":[19],"filters":[20],"were":[21],"used":[22],"to":[23,58,131],"compensate":[24],"for":[25,98],"varying":[26],"amounts":[27],"overlap,":[29],"relative":[30,108],"delay":[31,109],"between":[32,110],"receiver":[33,111],"outputs,":[34],"and":[35,91,104],"a":[36,84,99,127],"small":[37],"amount":[38],"frequency":[40],"shift.":[41],"The":[42],"preferred":[43],"architecture":[44],"contains":[45],"adaptive":[46,55,93],"multiple":[47],"transversal":[48],"filters,":[49],"each":[50],"which":[52],"incorporates":[53],"an":[54,132],"lattice":[56],"filter":[57],"prewhiten":[59],"data,":[61],"thereby":[62],"allowing":[63],"faster":[64],"convergence.":[65],"Simulation":[66],"results":[67],"are":[68],"provided":[69],"in":[70,121],"case":[72],"quadriphase":[74],"shift":[75],"keyed":[76],"(QPSK)":[77],"quadrature":[78],"amplitude":[79],"modulated":[80],"(QAM)":[81],"signals":[82],"with":[83],"4*4":[85],"constellation":[87],"(16-QAM),":[88],"two":[89,92],"receivers,":[90],"filters.":[94],"Results":[95],"indicate":[96],"that,":[97],"wide":[100],"range":[101],"overlaps":[103],"even":[105],"when":[106],"is":[113],"several":[114],"symbols,":[115],"equalizer":[117,129],"structure":[118],"will":[119],"converge":[120],"roughly":[122],"same":[124],"time":[125],"as":[126],"conventional":[128],"applied":[130],"unfiltered":[133],"signal.<":[134],">":[137]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2171594497","counts_by_year":[],"updated_date":"2024-12-08T11:16:39.366508","created_date":"2016-06-24"}