{"id":"https://openalex.org/W2968835712","doi":"https://doi.org/10.1109/uemcon.2018.8796520","title":"Load Balanced User Grouping Scheme for Multibeam Multicast Satellite Communication","display_name":"Load Balanced User Grouping Scheme for Multibeam Multicast Satellite Communication","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2968835712","doi":"https://doi.org/10.1109/uemcon.2018.8796520","mag":"2968835712"},"language":"en","primary_location":{"id":"doi:10.1109/uemcon.2018.8796520","is_oa":false,"landing_page_url":"https://doi.org/10.1109/uemcon.2018.8796520","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 9th IEEE Annual Ubiquitous Computing, Electronics &amp; Mobile Communication Conference (UEMCON)","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/A5013368501","display_name":"Rugui Yao","orcid":"https://orcid.org/0000-0003-1396-3802"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rugui Yao","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100398017","display_name":"Yuxin Zhang","orcid":"https://orcid.org/0000-0001-7947-3158"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxin Zhang","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102800838","display_name":"Pengfei Jiang","orcid":"https://orcid.org/0009-0004-5774-9415"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei Jiang","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101041322","display_name":"Lukun Yao","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lukun Yao","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018427867","display_name":"Xiaoya Zuo","orcid":"https://orcid.org/0000-0003-1021-8225"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoya Zuo","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi\u2019an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5013368501"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.13841929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1042","last_page":"1046"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":1.0,"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":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9940999746322632,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9876000285148621,"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/multicast","display_name":"Multicast","score":0.8145853281021118},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.807357907295227},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.7402143478393555},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5696948170661926},{"id":"https://openalex.org/keywords/economic-shortage","display_name":"Economic shortage","score":0.5541389584541321},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.5392647385597229},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5067234635353088},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.501868486404419},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39742332696914673},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3912208080291748},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.33755531907081604},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14420145750045776},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13577398657798767},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11916327476501465},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06033438444137573}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8145853281021118},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.807357907295227},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7402143478393555},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5696948170661926},{"id":"https://openalex.org/C194051981","wikidata":"https://www.wikidata.org/wiki/Q1337691","display_name":"Economic shortage","level":3,"score":0.5541389584541321},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.5392647385597229},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5067234635353088},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.501868486404419},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39742332696914673},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3912208080291748},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.33755531907081604},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14420145750045776},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13577398657798767},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11916327476501465},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06033438444137573},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/uemcon.2018.8796520","is_oa":false,"landing_page_url":"https://doi.org/10.1109/uemcon.2018.8796520","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 9th IEEE Annual Ubiquitous Computing, Electronics &amp; Mobile Communication Conference (UEMCON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1982813345","https://openalex.org/W2024702556","https://openalex.org/W2043799371","https://openalex.org/W2052190282","https://openalex.org/W2094025768","https://openalex.org/W2134400033","https://openalex.org/W2147475579","https://openalex.org/W2161160262","https://openalex.org/W2520099878","https://openalex.org/W2782685534","https://openalex.org/W2785937898","https://openalex.org/W3100958671","https://openalex.org/W3102269059","https://openalex.org/W6679744315"],"related_works":["https://openalex.org/W2033488476","https://openalex.org/W2131092765","https://openalex.org/W2277662012","https://openalex.org/W1589992863","https://openalex.org/W4377015086","https://openalex.org/W1617457131","https://openalex.org/W2369090769","https://openalex.org/W2997509936","https://openalex.org/W1539518678","https://openalex.org/W2137184041"],"abstract_inverted_index":{"This":[0],"paper":[1],"mainly":[2],"deals":[3],"with":[4,38,78,106],"the":[5,17,34,51,73],"problems":[6],"of":[7,113],"user":[8,28,35,61,75,104],"grouping":[9,29,36,41,62,76],"in":[10],"multibeam":[11],"multicast":[12],"satellite":[13],"systems.":[14],"To":[15],"maximize":[16],"system":[18,53,114],"throughput":[19],"and":[20,43,86,109],"suppress":[21],"interference,":[22],"we":[23],"studied":[24,33],"a":[25,55,68],"load":[26,59,81],"balanced":[27,60,82],"scheme.":[30],"We":[31],"first":[32],"scheme":[37,63,77,98],"randomly":[39],"selected":[40],"centers":[42],"addressed":[44],"its":[45],"shortage.":[46],"Then,":[47],"to":[48,66,94,102],"further":[49],"improve":[50],"achievable":[52],"rate,":[54],"K-means":[56],"algorithm":[57],"based":[58],"is":[64,84],"proposed":[65,74,97],"get":[67],"more":[69],"suitable":[70],"grouping.":[71],"Furthermore,":[72],"or":[79],"without":[80],"consideration":[83],"analyzed":[85],"compared.":[87],"The":[88],"simulation":[89],"results":[90],"are":[91],"finally":[92],"presented":[93],"demonstrate":[95],"our":[96],"can":[99],"be":[100],"applied":[101],"distinguish":[103],"group":[105],"different":[107],"characteristics":[108],"has":[110],"an":[111],"improvement":[112],"rate.":[115]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
