{"id":"https://openalex.org/W1527913228","doi":"https://doi.org/10.1109/jsac.2015.2432512","title":"Throughput-Optimal Link-Layer Design in Power Constrained Hybrid OW/RF Systems","display_name":"Throughput-Optimal Link-Layer Design in Power Constrained Hybrid OW/RF Systems","publication_year":2015,"publication_date":"2015-05-12","ids":{"openalex":"https://openalex.org/W1527913228","doi":"https://doi.org/10.1109/jsac.2015.2432512","mag":"1527913228"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2015.2432512","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2015.2432512","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/A5029746682","display_name":"Nestor D. Chatzidiamantis","orcid":"https://orcid.org/0000-0001-6763-7629"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nestor D. Chatzidiamantis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","Dept. of Electr. & Comput. Eng., Aristotle Univ. of Thessaloniki,Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Aristotle Univ. of Thessaloniki,Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001052113","display_name":"Leonidas Georgiadis","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Leonidas Georgiadis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","Dept. of Electr. & Comput. Eng., Aristotle Univ. of Thessaloniki,Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Aristotle Univ. of Thessaloniki,Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045596352","display_name":"Harilaos G. Sandalidis","orcid":"https://orcid.org/0000-0002-3975-3785"},"institutions":[{"id":"https://openalex.org/I145722265","display_name":"University of Thessaly","ror":"https://ror.org/04v4g9h31","country_code":"GR","type":"education","lineage":["https://openalex.org/I145722265"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Harilaos G. Sandalidis","raw_affiliation_strings":["Department of Computer Science and Biomedical Informatics, University of Thessaly, Lamia, Greece","Dept. of Comput. Sci. & Biomed. Inf., Univ. of Thessaly, Lamia, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Biomedical Informatics, University of Thessaly, Lamia, Greece","institution_ids":["https://openalex.org/I145722265"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Biomed. Inf., Univ. of Thessaly, Lamia, Greece","institution_ids":["https://openalex.org/I145722265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061744244","display_name":"George K. Karagiannidis","orcid":"https://orcid.org/0000-0001-8810-0345"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]},{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["AE","GR"],"is_corresponding":false,"raw_author_name":"George K. Karagiannidis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Khalifa University, Abu Dhabi, UAE","Dept. of Electr. & Comput. Eng., Aristotle Univ. of Thessaloniki,Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I176601375"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Aristotle Univ. of Thessaloniki,Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9436,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.86997433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"33","issue":"9","first_page":"1972","last_page":"1984"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":1.0,"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/T10767","display_name":"Advanced Photonic Communication Systems","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/T10232","display_name":"Optical Network Technologies","score":0.9994999766349792,"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":0.8376867771148682},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6619597673416138},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6065787672996521},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5982592105865479},{"id":"https://openalex.org/keywords/lyapunov-optimization","display_name":"Lyapunov optimization","score":0.5702836513519287},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.5526085495948792},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.48996129631996155},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4785609543323517},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45551082491874695},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.36807024478912354},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33224737644195557},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3272530436515808},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1641296148300171},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09004530310630798}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8376867771148682},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6619597673416138},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6065787672996521},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5982592105865479},{"id":"https://openalex.org/C101403955","wikidata":"https://www.wikidata.org/wiki/Q6707083","display_name":"Lyapunov optimization","level":5,"score":0.5702836513519287},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.5526085495948792},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48996129631996155},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4785609543323517},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45551082491874695},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.36807024478912354},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33224737644195557},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3272530436515808},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1641296148300171},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09004530310630798},{"id":"https://openalex.org/C191544260","wikidata":"https://www.wikidata.org/wiki/Q1238630","display_name":"Lyapunov exponent","level":3,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.0},{"id":"https://openalex.org/C37935115","wikidata":"https://www.wikidata.org/wiki/Q6707085","display_name":"Lyapunov redesign","level":4,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jsac.2015.2432512","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2015.2432512","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.702.7970","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.702.7970","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://geokarag.webpages.auth.gr/wp-content/papercite-data/pdf/j154.pdf","raw_type":"text"},{"id":"pmh:oai:ir.lib.uth.gr:11615/26592","is_oa":false,"landing_page_url":"http://hdl.handle.net/11615/26592","pdf_url":null,"source":{"id":"https://openalex.org/S4306400243","display_name":"University of Thessaly Institutional Repository (University of Thessaly)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I145722265","host_organization_name":"University of Thessaly","host_organization_lineage":["https://openalex.org/I145722265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ieee Journal on Selected Areas in Communications","raw_type":"journalArticle"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W26600685","https://openalex.org/W604181985","https://openalex.org/W1480844783","https://openalex.org/W1551552713","https://openalex.org/W1555197957","https://openalex.org/W1762430620","https://openalex.org/W1969242455","https://openalex.org/W2016312880","https://openalex.org/W2017497297","https://openalex.org/W2038603790","https://openalex.org/W2050882265","https://openalex.org/W2070394551","https://openalex.org/W2096439251","https://openalex.org/W2097651478","https://openalex.org/W2097920130","https://openalex.org/W2100093421","https://openalex.org/W2110081427","https://openalex.org/W2124198304","https://openalex.org/W2134535361","https://openalex.org/W2136253824","https://openalex.org/W2138993731","https://openalex.org/W2243699487","https://openalex.org/W2732001769","https://openalex.org/W3008609509","https://openalex.org/W4214918590","https://openalex.org/W4230937717","https://openalex.org/W4237064274","https://openalex.org/W4297972233","https://openalex.org/W4301852635","https://openalex.org/W4301885439","https://openalex.org/W6740633853"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2106913410","https://openalex.org/W4380372336","https://openalex.org/W2354248671","https://openalex.org/W2359134391","https://openalex.org/W2947628004","https://openalex.org/W2935229758","https://openalex.org/W2352791832","https://openalex.org/W2387913039","https://openalex.org/W2390351732"],"abstract_inverted_index":{"The":[0,108,148,231],"aim":[1],"of":[2,84,110,159,166,177,182,189],"this":[3,34,111,236],"paper":[4],"is":[5,76,113,133,146,215,258],"to":[6,67,114,197],"develop":[7],"link":[8],"layer":[9],"transmission":[10,50,144,150,233,253],"schemes":[11],"for":[12,44,49,201,209,217],"hybrid":[13,54,103],"optical":[14],"wireless":[15],"(OW)/radio":[16],"frequency":[17],"(RF)":[18],"systems,":[19],"with":[20,41,60],"constraints":[21,128],"on":[22,156],"both":[23],"per-link":[24],"and":[25,51,91,141,162,226,243,255],"total":[26],"average":[27],"power":[28,93,127,246],"consumption":[29,247],"at":[30,204],"the":[31,46,53,64,82,85,89,92,102,121,126,137,157,160,163,167,178,183,187,190,199,205,218,240,245],"transmitter.":[32],"In":[33],"context,":[35],"we":[36,222],"adopt":[37],"a":[38,42,68,72,116,250],"timeslot":[39],"structure":[40],"queue":[43,90,161,220],"storing":[45],"data":[47],"packets":[48,86],"model":[52],"channel":[55,59,169,184],"as":[56,129],"an":[57,142],"erasure":[58],"parameters":[61,165],"varying":[62],"along":[63],"time-slots":[65],"according":[66],"Markov":[69,180],"chain.":[70],"Then,":[71],"stochastic":[73],"optimization":[74,139],"problem":[75],"formulated,":[77],"where":[78],"intelligent":[79],"decisions":[80,153],"regarding":[81],"number":[83],"admitted":[87],"in":[88,96,105,170,195,235],"levels":[94],"used":[95],"every":[97,210],"link,":[98],"are":[99],"taken":[100],"by":[101,135],"transmitter":[104,122],"each":[106,171],"slot.":[107],"objective":[109,242],"formulation":[112],"design":[115],"control":[117],"policy":[118,234],"that":[119],"maximizes":[120],"throughput,":[123],"while":[124,249],"satisfying":[125],"well.":[130],"A":[131],"solution":[132],"offered":[134],"using":[136],"Lyapunov":[138],"framework":[140],"on-line":[143],"algorithm":[145,151],"developed.":[147],"proposed":[149,232],"takes":[152],"based":[154],"only":[155],"status":[158],"statistical":[164],"OW/RF":[168],"time-slot,":[172],"without":[173],"requiring":[174],"any":[175],"knowledge":[176],"underlying":[179],"chain":[181],"process,":[185],"or":[186],"statistics":[188],"packet":[191],"arrival":[192],"process.":[193],"Furthermore,":[194],"order":[196],"alleviate":[198],"requirement":[200],"full":[202],"feedback":[203,208,256],"transmitter,":[206],"i.e.,":[207],"successfully":[211],"received":[212],"packet,":[213],"which":[214],"critical":[216],"accurate":[219],"update,":[221],"extend":[223],"our":[224],"analysis":[225],"incorporate":[227],"reduced-feedback":[228],"coding":[229],"schemes.":[230],"scenario":[237],"still":[238],"meets":[239],"throughput":[241],"satisfies":[244],"constraints,":[248],"tradeoff":[251],"between":[252],"delays":[254],"requirements":[257],"revealed.":[259]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
