{"id":"https://openalex.org/W4212834086","doi":"https://doi.org/10.1109/lwc.2022.3151730","title":"Robust Power Allocation in Optical Satellite MIMO Links With Pointing Jitter","display_name":"Robust Power Allocation in Optical Satellite MIMO Links With Pointing Jitter","publication_year":2022,"publication_date":"2022-02-16","ids":{"openalex":"https://openalex.org/W4212834086","doi":"https://doi.org/10.1109/lwc.2022.3151730"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2022.3151730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2022.3151730","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5084285562","display_name":"Theodore T. Kapsis","orcid":"https://orcid.org/0009-0002-6331-7972"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Theodore T. Kapsis","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063864718","display_name":"Athanasios D. Panagopoulos","orcid":"https://orcid.org/0000-0003-4716-3328"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Athanasios D. Panagopoulos","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece"],"raw_orcid":"https://orcid.org/0000-0003-4716-3328","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084285562"],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":null,"apc_paid":null,"fwci":1.9124,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.9005126,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"11","issue":"5","first_page":"957","last_page":"961"},"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9998999834060669,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9951000213623047,"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/jitter","display_name":"Jitter","score":0.8319222927093506},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6234646439552307},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5931493043899536},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.5336248278617859},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4954732656478882},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.49304696917533875},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4447743594646454},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4077267050743103},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3293123245239258},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20869818329811096},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18868476152420044},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18036198616027832},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15256226062774658},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14543187618255615}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8319222927093506},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6234646439552307},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5931493043899536},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.5336248278617859},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4954732656478882},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.49304696917533875},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4447743594646454},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4077267050743103},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3293123245239258},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20869818329811096},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18868476152420044},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18036198616027832},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15256226062774658},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14543187618255615},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2022.3151730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2022.3151730","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1669104078","https://openalex.org/W1968041864","https://openalex.org/W1973323421","https://openalex.org/W1985128837","https://openalex.org/W2008967092","https://openalex.org/W2026632598","https://openalex.org/W2120827491","https://openalex.org/W2129466728","https://openalex.org/W2130769330","https://openalex.org/W2511038469","https://openalex.org/W2595995231","https://openalex.org/W2739004353","https://openalex.org/W2743176459","https://openalex.org/W2766685162","https://openalex.org/W2994735616","https://openalex.org/W2995030458","https://openalex.org/W2999360441","https://openalex.org/W3007752879","https://openalex.org/W3089130280","https://openalex.org/W3093929720","https://openalex.org/W3101242941","https://openalex.org/W3119981021","https://openalex.org/W3129735979","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2023364053","https://openalex.org/W2121182846","https://openalex.org/W1522446673","https://openalex.org/W137969429","https://openalex.org/W2372577889","https://openalex.org/W1485868897","https://openalex.org/W4385485074","https://openalex.org/W3128070617","https://openalex.org/W1933918004","https://openalex.org/W1482860808"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"an":[3,19],"optical":[4,20,55,65,112],"satellite":[5,13,66,134],"system":[6,67],"is":[7,42,71,78,88,118],"considered":[8],"comprised":[9],"of":[10,47,104,152,162],"a":[11,60,74],"geostationary":[12],"with":[14,23],"multiple":[15,24],"transmitters":[16],"on-board":[17],"and":[18,73,93,136,158],"ground":[21],"station":[22],"receiving":[25],"telescopes.":[26],"<inline-formula":[27],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[28],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[29],"<tex-math":[30],"notation=\"LaTeX\">$\\mathbf":[31],"{\\mathrm":[32],"{A}}$":[33],"</tex-math></inline-formula>":[34],"robust":[35],"power":[36,86,95,143],"allocation":[37,87,144,165],"strategy":[38],"for":[39,63,109],"the":[40,45,48,54,64,81,105,132,150,155,160,163],"downlink":[41],"investigated":[43],"incorporating":[44],"effects":[46,151],"atmospheric":[49],"impairments":[50],"as":[51,53],"well":[52],"beam":[56],"pointing":[57,69],"jitter.":[58],"Firstly,":[59],"theoretical":[61],"analysis":[62],"under":[68,91],"jitter":[70,116,153],"given":[72],"maximin":[75],"optimization":[76],"problem":[77],"formulated":[79],"maximizing":[80],"worst-case":[82],"network":[83,107,156],"capacity.":[84],"The":[85,101,120,146],"carried":[89],"out":[90],"peak":[92],"total":[94],"constraints":[96],"using":[97,127],"standard":[98],"convex":[99],"techniques.":[100],"lower":[102],"bound":[103],"ergodic":[106],"capacity":[108,157],"independent":[110],"log-normal":[111],"channels":[113],"over":[114],"variable":[115],"variance":[117],"derived.":[119],"proposed":[121,164],"methodologies":[122],"are":[123,139],"evaluated":[124],"via":[125],"simulations":[126],"experimental":[128],"channel":[129],"measurements":[130],"from":[131],"ARTEMIS-optical":[133],"campaign":[135],"their":[137],"performances":[138],"compared":[140],"to":[141],"baseline":[142],"strategies.":[145],"presented":[147],"results":[148],"show":[149],"on":[154],"confirm":[159],"superiority":[161],"scheme.":[166]},"counts_by_year":[{"year":2024,"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"}
