{"id":"https://openalex.org/W2791931267","doi":"https://doi.org/10.1109/rcar.2017.8311888","title":"Optimization and simulation of satellite IMS access gateway and signal's propagation dela","display_name":"Optimization and simulation of satellite IMS access gateway and signal's propagation dela","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2791931267","doi":"https://doi.org/10.1109/rcar.2017.8311888","mag":"2791931267"},"language":"en","primary_location":{"id":"doi:10.1109/rcar.2017.8311888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rcar.2017.8311888","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Real-time Computing and Robotics (RCAR)","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/A5006730214","display_name":"Xiyang Chen","orcid":"https://orcid.org/0000-0003-0166-9681"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiyang Chen","raw_affiliation_strings":["Peking University School of Software and Microelectronic Engineering at Wuxi, China"],"affiliations":[{"raw_affiliation_string":"Peking University School of Software and Microelectronic Engineering at Wuxi, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025273836","display_name":"Wei Yan","orcid":"https://orcid.org/0000-0003-1092-2474"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Yan","raw_affiliation_strings":["Peking University School of Software and Microelectronic Engineering at Wuxi, China"],"affiliations":[{"raw_affiliation_string":"Peking University School of Software and Microelectronic Engineering at Wuxi, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100344937","display_name":"Zhenyu Wang","orcid":"https://orcid.org/0000-0002-0327-9698"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Wang","raw_affiliation_strings":["Peking University School of Software and Microelectronic Engineering at Wuxi, China"],"affiliations":[{"raw_affiliation_string":"Peking University School of Software and Microelectronic Engineering at Wuxi, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102422388","display_name":"Yufeng Jin","orcid":"https://orcid.org/0009-0002-9038-0248"},"institutions":[{"id":"https://openalex.org/I4210128628","display_name":"Peking University Shenzhen Hospital","ror":"https://ror.org/03kkjyb15","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210128628"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yufeng Jin","raw_affiliation_strings":["Peking University Shenzhen Graduate School, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Peking University Shenzhen Graduate School, Shenzhen, China","institution_ids":["https://openalex.org/I4210128628"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019481197","display_name":"Guangyi Shi","orcid":"https://orcid.org/0000-0003-0609-4805"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyi Shi","raw_affiliation_strings":["Peking University School of Software and Microelectronic Engineering at Wuxi, China"],"affiliations":[{"raw_affiliation_string":"Peking University School of Software and Microelectronic Engineering at Wuxi, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5006730214"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.5444,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.80729101,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"366","last_page":"370"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9818999767303467,"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"}},"topics":[{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9818999767303467,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9746000170707703,"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.960099995136261,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.800689697265625},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.75030517578125},{"id":"https://openalex.org/keywords/ip-multimedia-subsystem","display_name":"IP Multimedia Subsystem","score":0.552906334400177},{"id":"https://openalex.org/keywords/next-generation-network","display_name":"Next-generation network","score":0.5344587564468384},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.49136295914649963},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.47299036383628845},{"id":"https://openalex.org/keywords/access-network","display_name":"Access network","score":0.4723547399044037},{"id":"https://openalex.org/keywords/default-gateway","display_name":"Default gateway","score":0.4675411581993103},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.4585440456867218},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.4576086699962616},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3332135081291199},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.3286941945552826},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.19440636038780212},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0997692346572876}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.800689697265625},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.75030517578125},{"id":"https://openalex.org/C26878273","wikidata":"https://www.wikidata.org/wiki/Q1140664","display_name":"IP Multimedia Subsystem","level":3,"score":0.552906334400177},{"id":"https://openalex.org/C110994511","wikidata":"https://www.wikidata.org/wiki/Q661020","display_name":"Next-generation network","level":3,"score":0.5344587564468384},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.49136295914649963},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.47299036383628845},{"id":"https://openalex.org/C62793504","wikidata":"https://www.wikidata.org/wiki/Q228327","display_name":"Access network","level":2,"score":0.4723547399044037},{"id":"https://openalex.org/C187713609","wikidata":"https://www.wikidata.org/wiki/Q2465461","display_name":"Default gateway","level":2,"score":0.4675411581993103},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.4585440456867218},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.4576086699962616},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3332135081291199},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.3286941945552826},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.19440636038780212},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0997692346572876},{"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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rcar.2017.8311888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rcar.2017.8311888","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Real-time Computing and Robotics (RCAR)","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":3,"referenced_works":["https://openalex.org/W2386465783","https://openalex.org/W4242138061","https://openalex.org/W4246712142"],"related_works":["https://openalex.org/W102486186","https://openalex.org/W2333180331","https://openalex.org/W2066554393","https://openalex.org/W2129732123","https://openalex.org/W2787175340","https://openalex.org/W2348202515","https://openalex.org/W2475336774","https://openalex.org/W2083865776","https://openalex.org/W2389775709","https://openalex.org/W2763368891"],"abstract_inverted_index":{"As":[0],"the":[1,26,36,80,90,100,107,118,127,140,149,163,167,173,181,189,208,211,215,218,221],"next":[2],"generation":[3],"network":[4,7,28,31,102,121],"NGN":[5],"core":[6,43,120],"solution,":[8],"IMS":[9,33,53,119,146,152,179,191],"(IP":[10],"multimedia":[11,51,55,112],"subsystem)":[12],"can":[13,85],"support":[14],"a":[15,23,96,136],"variety":[16],"of":[17,79,111,129,132,143,145,151,166,175,184,210,214],"terminal":[18],"access":[19,116,177,196],"method":[20],"and":[21,29,49,62,109,156,180,193,197,202],"provide":[22],"foundation":[24],"for":[25],"fixed":[27],"mobile":[30,71],"integration.":[32],"is":[34],"using":[35],"session":[37,222],"initiation":[38],"protocol":[39,45],"(SIP)":[40],"as":[41],"its":[42],"control":[44],"to":[46,89,99,117,178,206],"establish,":[47],"manage":[48],"terminate":[50],"services.":[52],"provides":[54,95],"communication":[56,72,82,92,186,198,219],"services":[57,113],"based":[58],"on":[59,139],"data,":[60],"voice":[61,192],"video,":[63],"it":[64],"gives":[65],"users":[66],"an":[67,76],"unprecedented":[68],"experience.":[69],"Satellite":[70],"system":[73],"has":[74,122,135],"become":[75],"integral":[77],"part":[78],"global":[81,91],"network.":[83],"It":[84],"be":[86],"seamlessly":[87],"connected":[88],"network,":[93],"which":[94],"strong":[97],"complement":[98],"ground":[101],"coverage.":[103],"In":[104,170,204],"recent":[105],"years,":[106],"research":[108],"implementation":[110],"through":[114],"satellite":[115,133,168,176,185,216],"also":[123,161],"been":[124],"concerned.":[125],"However,":[126],"problem":[128,209],"propagation":[130,164,212],"delay":[131,165,183,213],"channel":[134],"great":[137],"influence":[138],"QoS":[141],"(quality":[142],"service)":[144],"access.":[147],"Therefore,":[148],"application":[150],"streaming":[153],"media":[154],"transmission":[155,182],"SIP":[157],"signaling":[158,223],"interaction":[159],"must":[160],"consider":[162],"channel.":[169],"this":[171],"paper,":[172],"process":[174,199,224],"was":[187,200,225],"simulated;":[188],"complete":[190],"video":[194],"service":[195],"designed":[201],"implemented.":[203],"order":[205],"solve":[207],"in":[217],"process,":[220],"optimized.":[226]},"counts_by_year":[{"year":2023,"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"}
