{"id":"https://openalex.org/W3132287361","doi":"https://doi.org/10.1109/globecom42002.2020.9348258","title":"Optimizing Energy in WiFi Direct Based Multi-hop D2D Networks","display_name":"Optimizing Energy in WiFi Direct Based Multi-hop D2D Networks","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3132287361","doi":"https://doi.org/10.1109/globecom42002.2020.9348258","mag":"3132287361"},"language":"en","primary_location":{"id":"doi:10.1109/globecom42002.2020.9348258","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom42002.2020.9348258","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2020 - 2020 IEEE Global Communications Conference","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/A5083405389","display_name":"Muhammad Usman","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":true,"raw_author_name":"Muhammad Usman","raw_affiliation_strings":["Division of Information and Computing Technology, College of Science and Engineering, Hamad Bin Khalifa University (HBKU), Education City, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Division of Information and Computing Technology, College of Science and Engineering, Hamad Bin Khalifa University (HBKU), Education City, Doha, Qatar","institution_ids":["https://openalex.org/I4210144839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010196813","display_name":"Marwa Qaraqe","orcid":"https://orcid.org/0000-0003-0767-2478"},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Marwa Qaraqe","raw_affiliation_strings":["Division of Information and Computing Technology, College of Science and Engineering, Hamad Bin Khalifa University (HBKU), Education City, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Division of Information and Computing Technology, College of Science and Engineering, Hamad Bin Khalifa University (HBKU), Education City, Doha, Qatar","institution_ids":["https://openalex.org/I4210144839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074245801","display_name":"Muhammad Rizwan Asghar","orcid":"https://orcid.org/0000-0002-9607-376X"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Muhammad Rizwan Asghar","raw_affiliation_strings":["Department of Computer Science, The University of Auckland, Auckland, New Zealand"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Auckland, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027144149","display_name":"Imran Shafique Ansari","orcid":"https://orcid.org/0000-0001-8461-6547"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Imran Shafique Ansari","raw_affiliation_strings":["James Watt School of Engineering, University of Glasgow, UK"],"affiliations":[{"raw_affiliation_string":"James Watt School of Engineering, University of Glasgow, UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076657886","display_name":"Fabrizio Granelli","orcid":"https://orcid.org/0000-0002-2439-277X"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fabrizio Granelli","raw_affiliation_strings":["Department of Information Engineering and Computer Science, University of Trento, Trento, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering and Computer Science, University of Trento, Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5083405389"],"corresponding_institution_ids":["https://openalex.org/I4210144839"],"apc_list":null,"apc_paid":null,"fwci":0.104,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.47127808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"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/T12238","display_name":"Green IT and Sustainability","score":0.9991999864578247,"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/T12238","display_name":"Green IT and Sustainability","score":0.9991999864578247,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9990000128746033,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9987999796867371,"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":0.7846033573150635},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.7237579226493835},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6568947434425354},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5554990172386169},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5240702629089355},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3294987678527832},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2995104193687439},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23725011944770813},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09102708101272583}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7846033573150635},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.7237579226493835},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6568947434425354},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5554990172386169},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5240702629089355},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3294987678527832},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2995104193687439},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23725011944770813},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09102708101272583},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/globecom42002.2020.9348258","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom42002.2020.9348258","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2020 - 2020 IEEE Global Communications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:researchonline.gcu.ac.uk:openaire_cris_publications/e7bc6a41-2abd-4ba9-af1c-9ec28d33305d","is_oa":false,"landing_page_url":"https://researchonline.gcu.ac.uk/en/publications/e7bc6a41-2abd-4ba9-af1c-9ec28d33305d","pdf_url":null,"source":{"id":"https://openalex.org/S4306402566","display_name":"ResearchOnline (Glasgow Caledonian University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I195939026","host_organization_name":"Glasgow Caledonian University","host_organization_lineage":["https://openalex.org/I195939026"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Usman , M , Qaraqe , M , Asghar , M R , Ansari , I S &amp; Granelli , F 2021 , Optimizing energy in WiFi direct based multi-hop D2D networks . in GLOBECOM 2020 - 2020 IEEE Global Communications Conference . Institute of Electrical and Electronics Engineers Inc. , 2020 IEEE Global Communications Conference , Taipei , Taiwan , 7/12/20 . https://doi.org/10.1109/GLOBECOM42002.2020.9348258","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1846337848","https://openalex.org/W2041312783","https://openalex.org/W2076615343","https://openalex.org/W2127368921","https://openalex.org/W2151008958","https://openalex.org/W2159240558","https://openalex.org/W2274935337","https://openalex.org/W2498160894","https://openalex.org/W2585245399","https://openalex.org/W2613059372","https://openalex.org/W2915237100","https://openalex.org/W3098451386","https://openalex.org/W6669933460","https://openalex.org/W6683757656"],"related_works":["https://openalex.org/W2136583354","https://openalex.org/W2111238207","https://openalex.org/W2760721665","https://openalex.org/W2107954672","https://openalex.org/W330130819","https://openalex.org/W2288610023","https://openalex.org/W2112044895","https://openalex.org/W3121416282","https://openalex.org/W2161705627","https://openalex.org/W179829755"],"abstract_inverted_index":{"The":[0,138,162],"recent":[1],"pandemic":[2],"of":[3,21,63,86,90,116,134,175,188,196,201],"COVID-19":[4],"has":[5,25,40],"changed":[6],"the":[7,19,37,87,147,180,189,194,197],"way":[8],"people":[9],"socially":[10],"interact":[11],"with":[12],"each":[13],"other.":[14],"A":[15],"huge":[16],"increase":[17],"in":[18,73,146,199],"usage":[20],"social":[22],"media":[23],"applications":[24],"been":[26],"observed":[27,163],"due":[28],"to":[29,77,97,130],"quarantine":[30],"strategies":[31],"enforced":[32],"by":[33,168],"many":[34],"governments":[35],"across":[36,119],"globe.":[38],"This":[39],"put":[41],"a":[42,60,74,94,136,143,172],"great":[43,95],"burden":[44],"on":[45],"already":[46],"overloaded":[47],"cellular":[48,66],"networks.":[49,123],"It":[50],"is":[51,84,166],"believed":[52],"that":[53,110,142],"direct":[54],"Device-to-Device":[55],"(D2D)":[56],"communication":[57],"can":[58,157],"offload":[59],"significant":[61],"amount":[62],"traffic":[64],"from":[65],"networks,":[67],"especially":[68],"during":[69],"scenarios":[70],"when":[71],"residents":[72],"locality":[75],"aim":[76,111],"share":[78],"information":[79],"among":[80],"them.":[81],"WiFi":[82],"Direct":[83],"one":[85],"enabling":[88],"technologies":[89],"D2D":[91,120],"communications,":[92],"having":[93],"potential":[96],"facilitate":[98],"various":[99],"proximity-based":[100],"applications.":[101],"In":[102],"this":[103],"work,":[104],"we":[105,125,178,192],"propose":[106],"power":[107,156],"saving":[108],"schemes":[109],"at":[112],"minimizing":[113],"energy":[114,132,160,164,181,203],"consumption":[115,133,165,204],"user":[117],"devices":[118],"based":[121],"multi-hop":[122],"Further,":[124],"provide":[126,158],"an":[127],"analytical":[128],"model":[129],"formulate":[131],"such":[135,150],"network.":[137,190],"simulation":[139],"results":[140],"demonstrate":[141],"small":[144],"modification":[145],"network":[148],"configuration,":[149],"as":[151],"group":[152],"size":[153],"and":[154,205],"transmit":[155],"considerable":[159],"gains.":[161],"reduced":[167],"5":[169],"times":[170],"for":[171,185,207],"throughput":[173],"loss":[174],"12%.":[176],"Additionally,":[177],"measure":[179],"per":[182],"transmitted":[183],"bit":[184],"different":[186,208],"configurations":[187],"Furthermore,":[191],"analyze":[193],"behavior":[195],"network,":[198],"terms":[200],"its":[202],"throughput,":[206],"file":[209],"sizes.":[210]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
