{"id":"https://openalex.org/W2036727854","doi":"https://doi.org/10.1155/2009/727196","title":"Downlink Resource Allocation for Autonomous Infrastructure-based Multihop Cellular Networks","display_name":"Downlink Resource Allocation for Autonomous Infrastructure-based Multihop Cellular Networks","publication_year":2009,"publication_date":"2009-03-25","ids":{"openalex":"https://openalex.org/W2036727854","doi":"https://doi.org/10.1155/2009/727196","mag":"2036727854"},"language":"en","primary_location":{"id":"doi:10.1155/2009/727196","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/727196","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/727196","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/727196","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065105603","display_name":"Mahdi Shabany","orcid":"https://orcid.org/0000-0002-8625-9034"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mahdi Shabany","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, P.O. Box 11365-8639, Tehran, Iran","Department of Electrical Engineering, Sharif university of Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, P.O. Box 11365-8639, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Department of Electrical Engineering, Sharif university of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109433489","display_name":"E.S. Sousa","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I75717288","display_name":"Rogers (United States)","ror":"https://ror.org/05m9vrv91","country_code":"US","type":"company","lineage":["https://openalex.org/I75717288"]}],"countries":["CA","US"],"is_corresponding":false,"raw_author_name":"Elvino S. Sousa","raw_affiliation_strings":["Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada, M5S 3G4","Edward S. Rogers Sr. Department of Electrical & Computer Engineering; University of Toronto; Toronto, ON Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada, M5S 3G4","institution_ids":["https://openalex.org/I185261750","https://openalex.org/I75717288"]},{"raw_affiliation_string":"Edward S. Rogers Sr. Department of Electrical & Computer Engineering; University of Toronto; Toronto, ON Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065105603"],"corresponding_institution_ids":["https://openalex.org/I133529467"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.16420573,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2009","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9952999949455261,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.991599977016449,"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":0.7666960954666138},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7292293310165405},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6842145919799805},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6602681875228882},{"id":"https://openalex.org/keywords/knapsack-problem","display_name":"Knapsack problem","score":0.659376859664917},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5962983965873718},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5548866987228394},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5290250778198242},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4713907837867737},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46492743492126465},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.45160260796546936},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.31153404712677},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2010725736618042},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17565086483955383},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14553669095039368},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.144023597240448}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7666960954666138},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7292293310165405},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6842145919799805},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6602681875228882},{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.659376859664917},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5962983965873718},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5548866987228394},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5290250778198242},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4713907837867737},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46492743492126465},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.45160260796546936},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.31153404712677},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2010725736618042},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17565086483955383},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14553669095039368},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.144023597240448},{"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/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"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":4,"locations":[{"id":"doi:10.1155/2009/727196","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/727196","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/727196","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:utoronto.scholaris.ca:1807/87126","is_oa":true,"landing_page_url":"http://hdl.handle.net/1807/87126","pdf_url":"https://utoronto.scholaris.ca/bitstreams/c9d2aed9-7fbf-42ff-aded-03524094fea3/download","source":{"id":"https://openalex.org/S4306400261","display_name":"TSpace (University of Toronto)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I185261750","host_organization_name":"University of Toronto","host_organization_lineage":["https://openalex.org/I185261750"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:f9de2a210af6469886bbdad23df2f685","is_oa":false,"landing_page_url":"https://doaj.org/article/f9de2a210af6469886bbdad23df2f685","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)","raw_type":"article"},{"id":"pmh:oai:localhost:1807/87126","is_oa":false,"landing_page_url":"http://doi.org/10.1155/2009/727196","pdf_url":null,"source":{"id":"https://openalex.org/S4306400261","display_name":"TSpace (University of Toronto)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I185261750","host_organization_name":"University of Toronto","host_organization_lineage":["https://openalex.org/I185261750"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1155/2009/727196","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/727196","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/727196","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2036727854.pdf","grobid_xml":"https://content.openalex.org/works/W2036727854.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W123147735","https://openalex.org/W1608777039","https://openalex.org/W1660350378","https://openalex.org/W1675992197","https://openalex.org/W2043513057","https://openalex.org/W2069277547","https://openalex.org/W2098345586","https://openalex.org/W2100958239","https://openalex.org/W2105820960","https://openalex.org/W2113484438","https://openalex.org/W2114387933","https://openalex.org/W2118432319","https://openalex.org/W2129167479","https://openalex.org/W2135608369","https://openalex.org/W2140517720","https://openalex.org/W2142811445","https://openalex.org/W2149911492","https://openalex.org/W2164286095"],"related_works":["https://openalex.org/W790449367","https://openalex.org/W1482197907","https://openalex.org/W4302568799","https://openalex.org/W2907156721","https://openalex.org/W1550567184","https://openalex.org/W2291764513","https://openalex.org/W2950729840","https://openalex.org/W2289314820","https://openalex.org/W2103590590","https://openalex.org/W2156248763"],"abstract_inverted_index":{"Considering":[0],"a":[1,28,40,68,72,116],"multihop":[2],"cellular":[3],"system":[4],"with":[5,71,151],"one":[6],"relay":[7],"per":[8],"sector,":[9],"an":[10],"effective":[11],"modeling":[12],"for":[13,31],"the":[14,32,48,53,78,86,97,104,109,111,122,125,129,133,141,146,152,158,161,166,171],"joint":[15,130],"base-station/relay":[16],"assignment,":[17],"rate":[18],"allocation,":[19],"and":[20,25,92,99,136,173],"routing":[21,134],"scheme":[22,155],"is":[23,36,63,81,113,128],"proposed":[24,126,153],"formulated":[26,38],"under":[27],"single":[29],"problem":[30,35,44],"downlink.":[33],"This":[34],"then":[37],"as":[39],"multidimensional":[41],"multichoice":[42],"knapsack":[43],"(MMKP)":[45],"to":[46,84,102,115,139,157,170],"maximize":[47],"total":[49,143],"achieved":[50],"throughput":[51,144],"in":[52,67,100,108,145,149],"network.":[54],"The":[55,75],"well-known":[56],"MMKP":[57],"algorithm":[58,127],"based":[59],"on":[60],"Lagrange":[61],"multipliers":[62],"modified,":[64],"which":[65,148],"results":[66],"near-optimal":[69],"solution":[70],"linear":[73],"complexity.":[74],"notion":[76],"of":[77,89,124,132,160],"infeasibility":[79],"factor":[80],"also":[82],"introduced":[83],"adjust":[85],"transmit":[87,168],"power":[88,169],"base":[90],"stations":[91],"relays":[93],"adaptively.":[94],"To":[95],"reduce":[96],"complexity,":[98],"order":[101],"analyze":[103],"underlying":[105],"key":[106],"factors":[107],"system,":[110,147],"framework":[112],"restricted":[114],"two-base-station":[117],"two-relay":[118],"system.":[119],"In":[120],"fact,":[121],"output":[123],"optimization":[131],"path,":[135],"base-station":[137],"selection":[138],"achieve":[140],"maximum":[142],"conjunction":[150],"adaptive":[154],"leads":[156],"implementation":[159],"cell":[162],"breathing":[163],"via":[164],"allocating":[165],"proper":[167],"base-stations":[172],"relays.":[174]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
