{"id":"https://openalex.org/W2964124494","doi":"https://doi.org/10.1109/glocomw.2017.8269167","title":"Power Allocation for Adaptive OFDM Index Modulation in Cooperative Networks","display_name":"Power Allocation for Adaptive OFDM Index Modulation in Cooperative Networks","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2964124494","doi":"https://doi.org/10.1109/glocomw.2017.8269167","mag":"2964124494"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2017.8269167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2017.8269167","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5074392353","display_name":"Shuping Dang","orcid":"https://orcid.org/0000-0002-0018-815X"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shuping Dang","raw_affiliation_strings":["Department of Engineering Science, University of Oxford, Oxford, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Science, University of Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012861792","display_name":"Gaojie Chen","orcid":"https://orcid.org/0000-0003-2978-0365"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gaojie Chen","raw_affiliation_strings":["Department of Engineering Science, University of Oxford, Oxford, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Science, University of Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001680231","display_name":"Justin P. Coon","orcid":"https://orcid.org/0000-0002-9623-5087"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Justin P. Coon","raw_affiliation_strings":["Department of Engineering Science, University of Oxford, Oxford, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Science, University of Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I40120149"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced 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/T11458","display_name":"Advanced 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9936000108718872,"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":0.9817000031471252,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8361361026763916},{"id":"https://openalex.org/keywords/karush\u2013kuhn\u2013tucker-conditions","display_name":"Karush\u2013Kuhn\u2013Tucker conditions","score":0.8281756639480591},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6781085729598999},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5233268737792969},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5187654495239258},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4795917570590973},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.46946847438812256},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4540669322013855},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.45213431119918823},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4458004832267761},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.41726893186569214},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.41253432631492615},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.40455546975135803},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33538633584976196},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2697424292564392},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2586060166358948},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17002204060554504},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1509876847267151},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14773207902908325},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.10014715790748596}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8361361026763916},{"id":"https://openalex.org/C50454189","wikidata":"https://www.wikidata.org/wiki/Q2075125","display_name":"Karush\u2013Kuhn\u2013Tucker conditions","level":2,"score":0.8281756639480591},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6781085729598999},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5233268737792969},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5187654495239258},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4795917570590973},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.46946847438812256},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4540669322013855},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.45213431119918823},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4458004832267761},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.41726893186569214},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.41253432631492615},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.40455546975135803},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33538633584976196},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2697424292564392},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2586060166358948},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17002204060554504},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1509876847267151},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14773207902908325},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.10014715790748596},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2017.8269167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2017.8269167","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2470014804","display_name":null,"funder_award_id":"201508060323","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"},{"id":"https://openalex.org/G2954889428","display_name":"Spatially Embedded Networks","funder_award_id":"EP/N002350/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5272710581","display_name":null,"funder_award_id":"EP/N002350/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1565352424","https://openalex.org/W1650423943","https://openalex.org/W2041141771","https://openalex.org/W2053603333","https://openalex.org/W2067605736","https://openalex.org/W2077723391","https://openalex.org/W2135946392","https://openalex.org/W2140865714","https://openalex.org/W2144986920","https://openalex.org/W2147584524","https://openalex.org/W2150289785","https://openalex.org/W2152042368","https://openalex.org/W2158295740","https://openalex.org/W2159772567","https://openalex.org/W2165259224","https://openalex.org/W2169421743","https://openalex.org/W2290024879","https://openalex.org/W2344487751","https://openalex.org/W2381218424","https://openalex.org/W2401338208","https://openalex.org/W2540924152","https://openalex.org/W2568278956","https://openalex.org/W2570271975","https://openalex.org/W2597020762","https://openalex.org/W2963123590","https://openalex.org/W3106408727","https://openalex.org/W3143258617","https://openalex.org/W6739517532"],"related_works":["https://openalex.org/W2155858901","https://openalex.org/W2491194410","https://openalex.org/W4382519099","https://openalex.org/W1988754299","https://openalex.org/W834972196","https://openalex.org/W3205703960","https://openalex.org/W2728807107","https://openalex.org/W2962837930","https://openalex.org/W2349054151","https://openalex.org/W2338598869"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,60],"propose":[4],"a":[5,88],"power":[6,52,69,78,118],"allocation":[7,24,79,119],"strategy":[8,25,84],"for":[9,136,143],"the":[10,29,37,43,50,75,81,95,116,121,134,140],"adaptive":[11,124],"orthogonal":[12],"frequency-":[13],"division":[14],"multiplexing":[15],"(OFDM)":[16],"index":[17],"modulation":[18],"(IM)":[19],"in":[20,94,130,139],"cooperative":[21],"networks.":[22],"The":[23,101],"is":[26,57,103],"based":[27],"on":[28],"Karush-Kuhn-Tucker":[30],"(KKT)":[31],"conditions,":[32],"and":[33,55],"aims":[34],"at":[35,53],"maximizing":[36],"average":[38,90],"network":[39,91],"capacity":[40],"according":[41],"to":[42,70,74,87],"instantaneous":[44],"channel":[45],"state":[46],"information":[47],"(CSI).":[48],"As":[49],"transmit":[51],"source":[54],"relay":[56],"constrained":[58],"separately,":[59],"can":[61,85,127],"thus":[62],"formulate":[63],"an":[64],"optimization":[65],"problem":[66],"by":[67,106,110],"allocating":[68],"active":[71],"subcarriers.":[72],"Compared":[73],"conventional":[76],"uniform":[77],"strategy,":[80,120],"proposed":[82,117],"dynamic":[83],"lead":[86],"higher":[89],"capacity,":[92],"especially":[93,142],"low":[96],"signal-to-noise":[97],"ratio":[98],"(SNR)":[99],"region.":[100],"analysis":[102],"also":[104],"verified":[105],"numerical":[107],"results":[108],"produced":[109],"Monte":[111],"Carlo":[112],"simulations.":[113],"By":[114],"applying":[115],"efficiency":[122],"of":[123],"OFDM":[125],"IM":[126],"be":[128],"enhanced":[129],"practice,":[131],"which":[132],"paves":[133],"way":[135],"its":[137],"implementation":[138],"future,":[141],"cell-":[144],"edge":[145],"communications.":[146]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":6}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}