{"id":"https://openalex.org/W3003679774","doi":"https://doi.org/10.1587/transcom.2019ebp3158","title":"A Novel Multi-Satellite Multi-Beam System with Single Frequency Reuse Applying MIMO","display_name":"A Novel Multi-Satellite Multi-Beam System with Single Frequency Reuse Applying MIMO","publication_year":2020,"publication_date":"2020-02-02","ids":{"openalex":"https://openalex.org/W3003679774","doi":"https://doi.org/10.1587/transcom.2019ebp3158","mag":"3003679774"},"language":"en","primary_location":{"id":"doi:10.1587/transcom.2019ebp3158","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2019ebp3158","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on 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/A5103236988","display_name":"Daisuke Goto","orcid":"https://orcid.org/0000-0001-5579-5662"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Daisuke GOTO","raw_affiliation_strings":["NTT Access Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Access Network Service Systems Laboratories, NTT Corporation","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102057019","display_name":"Fumihiro Yamashita","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fumihiro YAMASHITA","raw_affiliation_strings":["NTT Access Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Access Network Service Systems Laboratories, NTT Corporation","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103236988"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00664117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E103.B","issue":"8","first_page":"842","last_page":"851"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9990000128746033,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.825234055519104},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7543896436691284},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.6935546398162842},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.6272573471069336},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5922002792358398},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.5412579774856567},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.5238953828811646},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.5150151252746582},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.508108377456665},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.5004360675811768},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.46976611018180847},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.4585864245891571},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4461737275123596},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.43587082624435425},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.43489742279052734},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.38664698600769043},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07093355059623718}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.825234055519104},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7543896436691284},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.6935546398162842},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.6272573471069336},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5922002792358398},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.5412579774856567},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.5238953828811646},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.5150151252746582},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.508108377456665},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.5004360675811768},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.46976611018180847},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.4585864245891571},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4461737275123596},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.43587082624435425},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.43489742279052734},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.38664698600769043},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07093355059623718},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.0},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.0},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","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:10.1587/transcom.2019ebp3158","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2019ebp3158","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1557629881","https://openalex.org/W1667950888","https://openalex.org/W1975603398","https://openalex.org/W1977235175","https://openalex.org/W1987123761","https://openalex.org/W2010765077","https://openalex.org/W2063237143","https://openalex.org/W2078347634","https://openalex.org/W2080760395","https://openalex.org/W2087679492","https://openalex.org/W2095413367","https://openalex.org/W2097736984","https://openalex.org/W2098814788","https://openalex.org/W2111561577","https://openalex.org/W2122962510","https://openalex.org/W2133420037","https://openalex.org/W2134400033","https://openalex.org/W2140257761","https://openalex.org/W2155640103","https://openalex.org/W2163407995","https://openalex.org/W2539693243"],"related_works":["https://openalex.org/W4205696264","https://openalex.org/W2558549271","https://openalex.org/W1539855486","https://openalex.org/W2164743418","https://openalex.org/W4381785485","https://openalex.org/W3198080347","https://openalex.org/W1972421050","https://openalex.org/W1561198023","https://openalex.org/W2002714030","https://openalex.org/W2292905693"],"abstract_inverted_index":{"This":[0],"paper":[1,83],"introduces":[2],"a":[3,70,78],"new":[4],"multi-satellite":[5],"multi-beam":[6,71],"system":[7,72,109],"with":[8,73,77],"single":[9,74],"frequency":[10,24,75],"reuse;":[11],"it":[12,53],"uses":[13],"the":[14,23,27,35,38,44,93,107],"MIMO":[15,33,65],"(Multi":[16],"Input":[17],"Multi":[18],"Output)":[19],"technique":[20],"to":[21,42,56,91,112],"improve":[22,43],"efficiency":[25,46,60],"as":[26],"satellite":[28,66,80],"communication":[29],"band":[30],"is":[31,34,54,110],"limited.":[32],"one":[36],"of":[37,49],"most":[39],"important":[40],"approaches":[41],"spectral":[45,59],"in":[47],"support":[48],"broadband":[50],"communications.":[51],"Since":[52],"difficult":[55],"achieve":[57],"high":[58],"by":[61],"simply":[62],"combining":[63,69],"conventional":[64,113],"techniques,":[67],"i.e.":[68],"reuse":[76],"multiple":[79],"system,":[81],"this":[82],"proposes":[84],"transmitter":[85],"pre-coding":[86],"and":[87],"receiver":[88],"equalization":[89],"techniques":[90],"enhance":[92],"channel":[94,102],"capacity":[95,103],"even":[96],"under":[97],"time/frequency":[98],"asynchronous":[99],"conditions.":[100],"A":[101],"comparison":[104],"shows":[105],"that":[106],"proposed":[108],"superior":[111],"alternatives.":[114]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
