{"id":"https://openalex.org/W2128365582","doi":"https://doi.org/10.1109/jsac.1984.1146033","title":"CLASS: A Comprehensive Satellite Link Simulation Package","display_name":"CLASS: A Comprehensive Satellite Link Simulation Package","publication_year":1984,"publication_date":"1984-01-01","ids":{"openalex":"https://openalex.org/W2128365582","doi":"https://doi.org/10.1109/jsac.1984.1146033","mag":"2128365582"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.1984.1146033","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.1984.1146033","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","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/A5004802235","display_name":"Walter R. Braun","orcid":null},"institutions":[{"id":"https://openalex.org/I111878022","display_name":"Linde (United States)","ror":"https://ror.org/05er00a75","country_code":"US","type":"company","lineage":["https://openalex.org/I111878022","https://openalex.org/I4210142819"]},{"id":"https://openalex.org/I885143765","display_name":"ABB (Switzerland)","ror":"https://ror.org/00ks5vt51","country_code":"CH","type":"company","lineage":["https://openalex.org/I885143765"]}],"countries":["CH","US"],"is_corresponding":true,"raw_author_name":"W. Braun","raw_affiliation_strings":["Brown Boveri Limited, Baden, Switzerland","LinCom Corporation, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Brown Boveri Limited, Baden, Switzerland","institution_ids":["https://openalex.org/I885143765"]},{"raw_affiliation_string":"LinCom Corporation, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I111878022"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085665525","display_name":"T. M. Mckenzie","orcid":null},"institutions":[{"id":"https://openalex.org/I111878022","display_name":"Linde (United States)","ror":"https://ror.org/05er00a75","country_code":"US","type":"company","lineage":["https://openalex.org/I111878022","https://openalex.org/I4210142819"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. McKenzie","raw_affiliation_strings":["LinCom Corporation, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"LinCom Corporation, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I111878022"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5004802235"],"corresponding_institution_ids":["https://openalex.org/I111878022","https://openalex.org/I885143765"],"apc_list":null,"apc_paid":null,"fwci":1.7931,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.86485971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":"1","first_page":"129","last_page":"137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10655","display_name":"GNSS positioning and interference","score":0.9965000152587891,"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/T12042","display_name":"Satellite Communication Systems","score":0.9958000183105469,"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/computer-science","display_name":"Computer science","score":0.8168230056762695},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.6546280384063721},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5817468166351318},{"id":"https://openalex.org/keywords/data-link","display_name":"Data link","score":0.5594334006309509},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5069418549537659},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5007336139678955},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.48153191804885864},{"id":"https://openalex.org/keywords/link","display_name":"Link (geometry)","score":0.4734489619731903},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3466324806213379},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3348950743675232},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3148181736469269},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08321881294250488}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8168230056762695},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.6546280384063721},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5817468166351318},{"id":"https://openalex.org/C182132293","wikidata":"https://www.wikidata.org/wiki/Q1172466","display_name":"Data link","level":2,"score":0.5594334006309509},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5069418549537659},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5007336139678955},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.48153191804885864},{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.4734489619731903},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3466324806213379},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3348950743675232},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3148181736469269},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08321881294250488},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsac.1984.1146033","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.1984.1146033","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332377","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1646153747","https://openalex.org/W1998450217","https://openalex.org/W2132378688","https://openalex.org/W2994557191","https://openalex.org/W3026221844","https://openalex.org/W4249424614","https://openalex.org/W6636994367","https://openalex.org/W6771641909","https://openalex.org/W6777195139"],"related_works":["https://openalex.org/W2341345153","https://openalex.org/W2353690297","https://openalex.org/W4387082988","https://openalex.org/W1965617705","https://openalex.org/W2358440364","https://openalex.org/W2148428795","https://openalex.org/W3200586296","https://openalex.org/W2157007098","https://openalex.org/W2357420498","https://openalex.org/W2742601401"],"abstract_inverted_index":{"CLASS":[0,37],"(communication":[1],"link":[2,41],"analysis":[3],"and":[4,18,24,38,44],"simulation":[5],"system)":[6],"is":[7],"a":[8],"software":[9],"package":[10],"developed":[11],"for":[12,48],"NASA":[13],"to":[14],"predict":[15],"the":[16,22,34,39],"communication":[17,40],"tracking":[19,23],"performance":[20],"of":[21,36],"data":[25],"relay":[26],"satellite":[27],"system":[28],"(TDRSS)":[29],"services.":[30],"This":[31],"paper":[32],"describes":[33],"capabilities":[35],"model":[42],"used,":[43],"discusses":[45],"typical":[46],"applications":[47],"CLASS.":[49]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}