{"id":"https://openalex.org/W1850110396","doi":"https://doi.org/10.1109/icassp.1978.1170555","title":"JPL 2&amp;gt;sup&amp;lt;20&amp;gt;/sup&amp;lt;Channel 300 MHz bandwidth digital spectrum analyzer","display_name":"JPL 2&amp;gt;sup&amp;lt;20&amp;gt;/sup&amp;lt;Channel 300 MHz bandwidth digital spectrum analyzer","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1850110396","doi":"https://doi.org/10.1109/icassp.1978.1170555","mag":"1850110396"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1978.1170555","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1978.1170555","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '78. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-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/A5085243447","display_name":"G. A. Morris","orcid":"https://orcid.org/0009-0009-6902-5226"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"G. Morris","raw_affiliation_strings":["Jet Propulsion Laboratory, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015652254","display_name":"H. C. Wilck","orcid":null},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Wilck","raw_affiliation_strings":["Jet Propulsion Laboratory, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085243447"],"corresponding_institution_ids":["https://openalex.org/I1334627681"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.08745089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"808","last_page":"811"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13126","display_name":"Scientific Research and Discoveries","score":0.9623000025749207,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7086874842643738},{"id":"https://openalex.org/keywords/spectrum-analyzer","display_name":"Spectrum analyzer","score":0.691047728061676},{"id":"https://openalex.org/keywords/jet-propulsion","display_name":"Jet propulsion","score":0.522609293460846},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.5128781795501709},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5008022785186768},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.48083457350730896},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.47345370054244995},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4286612272262573},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.41974714398384094},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4024088680744171},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39657244086265564},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.34904417395591736},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2118741273880005},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.17966964840888977}],"concepts":[{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7086874842643738},{"id":"https://openalex.org/C158007255","wikidata":"https://www.wikidata.org/wiki/Q1055222","display_name":"Spectrum analyzer","level":2,"score":0.691047728061676},{"id":"https://openalex.org/C2780951926","wikidata":"https://www.wikidata.org/wiki/Q3522973","display_name":"Jet propulsion","level":2,"score":0.522609293460846},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.5128781795501709},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5008022785186768},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.48083457350730896},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.47345370054244995},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4286612272262573},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.41974714398384094},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4024088680744171},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39657244086265564},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34904417395591736},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2118741273880005},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.17966964840888977},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1978.1170555","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1978.1170555","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '78. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2097772361"],"related_works":["https://openalex.org/W2391061712","https://openalex.org/W2094171095","https://openalex.org/W2360439310","https://openalex.org/W2546380746","https://openalex.org/W1979303977","https://openalex.org/W2372452257","https://openalex.org/W2506093188","https://openalex.org/W2271382194","https://openalex.org/W2371407168","https://openalex.org/W2095316429"],"abstract_inverted_index":{"A":[0],"million":[1],"(20":[2],"<sup":[3],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[4],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">20</sup>":[5],")":[6],"channel,":[7],"300":[8],"MHz":[9],"bandwidth,":[10],"digital":[11],"spectrum":[12,40],"analyzer":[13,41],"is":[14],"being":[15],"constructed":[16],"at":[17],"the":[18,30,47,71,81],"Jet":[19],"Propulsion":[20],"Laboratory":[21],"(JPL).":[22],"The":[23,39,75],"design,":[24],"fabrication,":[25],"and":[26,66,88],"maintenance":[27],"philosophy":[28],"of":[29,70],"modular,":[31],"pipelined,":[32],"Fast":[33],"Fourier":[34],"Transform":[35],"hard-ware":[36],"are":[37],"described.":[38],"will":[42,77],"be":[43,62],"used":[44],"to":[45,52,64,80],"examine":[46],"region":[48],"from":[49],"1.4":[50],"GHz":[51,54],"26":[53],"for":[55,83],"Radio":[56],"Frequency":[57],"Interference":[58],"(RFI)":[59],"which":[60],"may":[61],"harmful":[63],"present":[65],"future":[67],"tracking":[68],"missions":[69],"Deep":[72],"Space":[73],"Network.":[74],"design":[76],"have":[78],"application":[79],"Search":[82],"Extraterrestrial":[84],"Intelligent":[85],"(SETI)":[86],"signals":[87],"radio":[89],"science":[90],"phenomena.":[91]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
