{"id":"https://openalex.org/W1553854886","doi":"https://doi.org/10.1109/icc.2015.7248714","title":"Multiuser scheduling on downlink communications by using adaptive hierarchical modulation","display_name":"Multiuser scheduling on downlink communications by using adaptive hierarchical modulation","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1553854886","doi":"https://doi.org/10.1109/icc.2015.7248714","mag":"1553854886"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2015.7248714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7248714","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","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/A5079945685","display_name":"Hamidreza Khakzad","orcid":"https://orcid.org/0000-0001-5416-253X"},"institutions":[{"id":"https://openalex.org/I69425150","display_name":"Imam Khomeini International University","ror":"https://ror.org/02jeykk09","country_code":"IR","type":"education","lineage":["https://openalex.org/I69425150"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Hamidreza Khakzad","raw_affiliation_strings":["Department of Electrical Engineering, Imam Khomeini International University, Qazvin, Iran","Department of Electrical Engineering Imam Khomeini International University  Qazvin Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Imam Khomeini International University, Qazvin, Iran","institution_ids":["https://openalex.org/I69425150"]},{"raw_affiliation_string":"Department of Electrical Engineering Imam Khomeini International University  Qazvin Iran","institution_ids":["https://openalex.org/I69425150"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077503286","display_name":"Reza Shakeri","orcid":"https://orcid.org/0000-0002-3452-3059"},"institutions":[{"id":"https://openalex.org/I69425150","display_name":"Imam Khomeini International University","ror":"https://ror.org/02jeykk09","country_code":"IR","type":"education","lineage":["https://openalex.org/I69425150"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Reza Shakeri","raw_affiliation_strings":["Department of Electrical Engineering, Imam Khomeini International University, Qazvin, Iran","Department of Electrical Engineering Imam Khomeini International University  Qazvin Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Imam Khomeini International University, Qazvin, Iran","institution_ids":["https://openalex.org/I69425150"]},{"raw_affiliation_string":"Department of Electrical Engineering Imam Khomeini International University  Qazvin Iran","institution_ids":["https://openalex.org/I69425150"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033628199","display_name":"Abbas Taherpour","orcid":"https://orcid.org/0000-0003-0706-5774"},"institutions":[{"id":"https://openalex.org/I69425150","display_name":"Imam Khomeini International University","ror":"https://ror.org/02jeykk09","country_code":"IR","type":"education","lineage":["https://openalex.org/I69425150"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Abbas Taherpour","raw_affiliation_strings":["Department of Electrical Engineering, Imam Khomeini International University, Qazvin, Iran","Department of Electrical Engineering Imam Khomeini International University  Qazvin Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Imam Khomeini International University, Qazvin, Iran","institution_ids":["https://openalex.org/I69425150"]},{"raw_affiliation_string":"Department of Electrical Engineering Imam Khomeini International University  Qazvin Iran","institution_ids":["https://openalex.org/I69425150"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024641789","display_name":"Tamer Khattab","orcid":"https://orcid.org/0000-0003-2347-9555"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]},{"id":"https://openalex.org/I69425150","display_name":"Imam Khomeini International University","ror":"https://ror.org/02jeykk09","country_code":"IR","type":"education","lineage":["https://openalex.org/I69425150"]}],"countries":["IR","QA"],"is_corresponding":false,"raw_author_name":"Tamer Khattab","raw_affiliation_strings":["Department of Electrical Engineering, Imam Khomeini International University, Qazvin, Iran","Electrical Engineering, Qatar University, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Imam Khomeini International University, Qazvin, Iran","institution_ids":["https://openalex.org/I69425150"]},{"raw_affiliation_string":"Electrical Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5831,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70516766,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2583","last_page":"2589"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9983999729156494,"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":0.8125258684158325},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7666495442390442},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6323794722557068},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5833602547645569},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5141234993934631},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.5123533010482788},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48996224999427795},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.47940704226493835},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4749191701412201},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.46720191836357117},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.43475961685180664},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2693272829055786},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.23034915328025818},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21238291263580322},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.13456350564956665},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12198492884635925},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1066531240940094}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8125258684158325},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7666495442390442},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6323794722557068},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5833602547645569},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5141234993934631},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.5123533010482788},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48996224999427795},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.47940704226493835},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4749191701412201},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.46720191836357117},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.43475961685180664},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2693272829055786},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.23034915328025818},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21238291263580322},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.13456350564956665},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12198492884635925},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1066531240940094},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2015.7248714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7248714","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/35682","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/35682","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1576603054","https://openalex.org/W1974708997","https://openalex.org/W2020715485","https://openalex.org/W2074133790","https://openalex.org/W2098590929","https://openalex.org/W2106820694","https://openalex.org/W2109159967","https://openalex.org/W2132944622","https://openalex.org/W2163676306","https://openalex.org/W2170510856","https://openalex.org/W2610335499","https://openalex.org/W2963008059","https://openalex.org/W3099509308","https://openalex.org/W6634489303","https://openalex.org/W6655424163","https://openalex.org/W6674662804"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W3193749313"],"abstract_inverted_index":{"In":[0,67,101],"this":[1],"paper,":[2],"we":[3,112],"propose":[4],"a":[5,61,161,181],"novel":[6],"downlink":[7,65],"system":[8,58,182],"that":[9,49,87,149,205],"is":[10,71,117,151],"able":[11,152],"to":[12,59,89,93,103,153],"maximize":[13,154],"the":[14,29,94,105,110,121,132,139,146,155,168,173,177,207],"number":[15,156,208],"of":[16,80,123,157,172,179,185,209],"users":[17,38,95,159,163],"which":[18,116],"could":[19],"be":[20],"served":[21],"with":[22,54,83,120],"high":[23],"correct":[24],"decoding":[25],"probability":[26,188],"while,":[27],"minimizing":[28],"total":[30,106,169],"consumed":[31,107,170],"energy":[32,56,108,114,125,171],"for":[33],"data":[34,92],"reconstruction":[35],"by":[36,109],"whole":[37],"simultaneously.":[39],"We":[40,175,197],"deploy":[41],"2/4/\u2026/2":[42],"<sup":[43],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[44],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">N</sup>":[45],"-ASK":[46],"hierarchical":[47,202],"modulation":[48],"enables":[50],"multi-resolution":[51],"transmission":[52,85,133],"along":[53],"an":[55,118],"harvesting":[57,124],"implement":[60],"wise":[62],"and":[63,75,166,189,192],"efficient":[64],"system.":[66],"our":[68,135],"scheme,":[69],"there":[70],"one":[72,84],"information":[73],"sender":[74],"two":[76],"decode-and-forward":[77],"access-points":[78],"each":[79],"them":[81],"equipped":[82],"antenna":[86],"wish":[88],"successfully":[90],"transmit":[91],"based":[96,137],"on":[97,138,195],"their":[98],"link":[99],"quality.":[100],"order":[102],"minimize":[104,167],"users,":[111],"prepare":[113],"access-point":[115,148],"harvester":[119],"capability":[122],"from":[126],"radio":[127],"frequency":[128],"radiations.":[129],"Each":[130],"time":[131],"commences,":[134],"scheme":[136],"weighted":[140],"difference":[141],"relay":[142],"selection":[143,204],"method":[144],"selects":[145],"best":[147],"mutually":[150],"serving":[158,210],"via":[160],"smart":[162],"number-defining":[164],"algorithm":[165],"users.":[174,211],"investigate":[176],"performance":[178],"such":[180],"in":[183],"terms":[184],"average":[186],"error":[187],"provide":[190],"upper":[191],"lower":[193],"bounds":[194],"them.":[196],"also":[198],"discuss":[199],"about":[200],"careful":[201],"parameter":[203],"maximizes":[206]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}