{"id":"https://openalex.org/W2890424833","doi":"https://doi.org/10.1109/ict.2018.8464859","title":"Joint Downlink/Uplink Power Optimization for Broadband Full-duplex Cellular Systems","display_name":"Joint Downlink/Uplink Power Optimization for Broadband Full-duplex Cellular Systems","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2890424833","doi":"https://doi.org/10.1109/ict.2018.8464859","mag":"2890424833"},"language":"en","primary_location":{"id":"doi:10.1109/ict.2018.8464859","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ict.2018.8464859","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 25th International Conference on Telecommunications (ICT)","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/A5033422280","display_name":"Peiran Wu","orcid":"https://orcid.org/0000-0001-9747-3629"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Peiran Wu","raw_affiliation_strings":["School of Electronic and Information Technology, Sun Yat-sen University, P.R. China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Technology, Sun Yat-sen University, P.R. China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052938144","display_name":"Minghua Xia","orcid":"https://orcid.org/0000-0002-0820-2227"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minghua Xia","raw_affiliation_strings":["School of Electronic and Information Technology, Sun Yat-sen University, P.R. China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Technology, Sun Yat-sen University, P.R. China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086395785","display_name":"Chengpei Tang","orcid":"https://orcid.org/0000-0002-8139-6742"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengpei Tang","raw_affiliation_strings":["School of Electronic and Information Technology, Sun Yat-sen University, P.R. China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Technology, Sun Yat-sen University, P.R. China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5033422280"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08650476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9763000011444092,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9684000015258789,"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/telecommunications-link","display_name":"Telecommunications link","score":0.9394857883453369},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.6905254125595093},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6893133521080017},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6781520843505859},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.6252278089523315},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.6240315437316895},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5515878796577454},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.4947352111339569},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4778446853160858},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.46108242869377136},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4306900203227997},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4220430552959442},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3544941842556},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34118473529815674},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3087325990200043},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22528544068336487},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21757346391677856},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17460423707962036},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16470438241958618},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.14414414763450623}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.9394857883453369},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.6905254125595093},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6893133521080017},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6781520843505859},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.6252278089523315},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.6240315437316895},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5515878796577454},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.4947352111339569},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4778446853160858},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.46108242869377136},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4306900203227997},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4220430552959442},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3544941842556},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34118473529815674},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3087325990200043},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22528544068336487},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21757346391677856},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17460423707962036},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16470438241958618},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.14414414763450623},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ict.2018.8464859","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ict.2018.8464859","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 25th International Conference on Telecommunications (ICT)","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":20,"referenced_works":["https://openalex.org/W391578156","https://openalex.org/W1567486344","https://openalex.org/W1793086066","https://openalex.org/W1989354341","https://openalex.org/W1994125924","https://openalex.org/W2010519467","https://openalex.org/W2015482593","https://openalex.org/W2017717477","https://openalex.org/W2019048245","https://openalex.org/W2031318228","https://openalex.org/W2060512747","https://openalex.org/W2128133840","https://openalex.org/W2137218219","https://openalex.org/W2963349810","https://openalex.org/W3005538747","https://openalex.org/W3104229201","https://openalex.org/W4250589301","https://openalex.org/W6633848478","https://openalex.org/W6648878020","https://openalex.org/W6665723596"],"related_works":["https://openalex.org/W790449367","https://openalex.org/W1482197907","https://openalex.org/W2289314820","https://openalex.org/W2017282549","https://openalex.org/W4302568799","https://openalex.org/W1550567184","https://openalex.org/W2291764513","https://openalex.org/W2950729840","https://openalex.org/W2103590590","https://openalex.org/W2156248763"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,72],"consider":[4],"a":[5,10,55,74,88,108],"broadband":[6],"cellular":[7],"system":[8],"with":[9],"full-duplex":[11],"base":[12],"station":[13],"and":[14,27,59,117],"half-duplex":[15],"mobile":[16],"stations,":[17],"employing":[18],"orthogonal":[19],"frequency-division":[20,29],"multiple":[21,30],"access":[22,31],"(OFDMA)":[23],"in":[24,33,84,96],"the":[25,34,41,49,66,69,113,118,123],"downlink":[26],"single-carrier":[28],"(SC-FDMA)":[32],"uplink.":[35],"Our":[36],"goal":[37],"is":[38,94,104,129],"to":[39,65,106,112],"maximize":[40],"weighted":[42],"network":[43],"sum":[44],"rate":[45],"by":[46,122,131],"jointly":[47],"optimizing":[48],"downlink/uplink":[50],"transmit":[51],"power":[52,57,61,126],"allocation,":[53],"under":[54],"joint":[56,125],"constraint":[58],"per-user":[60],"constraints,":[62],"respectively.":[63],"Due":[64],"non-convexity":[67],"of":[68,90],"resulting":[70],"problem,":[71],"propose":[73],"low-complexity":[75],"suboptimal":[76],"solution":[77,102,111],"based":[78],"on":[79],"alternating":[80,86],"optimization":[81,92],"(AO),":[82],"where":[83],"each":[85],"iteration,":[87],"difference":[89],"concave":[91],"problem":[93,116],"solved":[95],"an":[97],"efficient":[98],"manner.":[99],"The":[100],"final":[101],"obtained":[103],"shown":[105],"be":[107],"stationary":[109],"point":[110],"original":[114],"non-convex":[115],"performance":[119],"gain":[120],"offered":[121],"proposed":[124],"allocation":[127],"design":[128],"verified":[130],"extensive":[132],"simulations.":[133]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}