{"id":"https://openalex.org/W1589726335","doi":"https://doi.org/10.1109/isit.2004.1365253","title":"Joint power and bandwidth allocation in downlink transmission","display_name":"Joint power and bandwidth allocation in downlink transmission","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W1589726335","doi":"https://doi.org/10.1109/isit.2004.1365253","mag":"1589726335"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2004.1365253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2004.1365253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","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/A5113997699","display_name":"Krishnan Kumaran","orcid":null},"institutions":[{"id":"https://openalex.org/I923382979","display_name":"ExxonMobil (United States)","ror":"https://ror.org/01xcepn55","country_code":"US","type":"company","lineage":["https://openalex.org/I923382979"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Kumaran","raw_affiliation_strings":["ExxonMobil Corporate Strategic Res., Annandale, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ExxonMobil Corporate Strategic Res., Annandale, NJ, USA","institution_ids":["https://openalex.org/I923382979"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033906394","display_name":"Harish Viswanathan","orcid":"https://orcid.org/0000-0001-6144-7648"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Viswanathan","raw_affiliation_strings":["Lucent Technologies, Bell Labs, Murray Hill, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lucent Technologies, Bell Labs, Murray Hill, NJ, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07739124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"50","issue":null,"first_page":"216","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","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/T11409","display_name":"Advanced Wireless Network Optimization","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":0.9997000098228455,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7934108972549438},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7077598571777344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6649982929229736},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5596075654029846},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5125484466552734},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.510120689868927},{"id":"https://openalex.org/keywords/bandwidth-allocation","display_name":"Bandwidth allocation","score":0.5033189654350281},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5017492771148682},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4593861401081085},{"id":"https://openalex.org/keywords/dynamic-bandwidth-allocation","display_name":"Dynamic bandwidth allocation","score":0.4506155252456665},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41150087118148804},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17737671732902527},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1615648865699768}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7934108972549438},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7077598571777344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6649982929229736},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5596075654029846},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5125484466552734},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.510120689868927},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.5033189654350281},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5017492771148682},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4593861401081085},{"id":"https://openalex.org/C145062175","wikidata":"https://www.wikidata.org/wiki/Q5318947","display_name":"Dynamic bandwidth allocation","level":3,"score":0.4506155252456665},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41150087118148804},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17737671732902527},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1615648865699768},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2004.1365253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2004.1365253","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1486942616","https://openalex.org/W2103442135","https://openalex.org/W2106749358","https://openalex.org/W2129265278","https://openalex.org/W2132089207","https://openalex.org/W2140685518","https://openalex.org/W2155595343","https://openalex.org/W6675344274"],"related_works":["https://openalex.org/W2141211540","https://openalex.org/W2148705057","https://openalex.org/W4251345889","https://openalex.org/W1990230466","https://openalex.org/W2073876121","https://openalex.org/W1999486158","https://openalex.org/W2350829955","https://openalex.org/W2029299146","https://openalex.org/W2128382336","https://openalex.org/W3176276356"],"abstract_inverted_index":{"We":[0,30],"present":[1],"the":[2,6,48,52],"optimal":[3],"solution":[4],"to":[5],"problem":[7],"of":[8,54],"allocating":[9],"bandwidth":[10,45,60],"and":[11,33,39],"power":[12],"across":[13],"users":[14,23,70],"for":[15,27,74],"downlink":[16],"transmission":[17,28],"in":[18,47],"wireless":[19],"systems":[20],"when":[21],"multiple":[22],"can":[24],"be":[25],"scheduled":[26],"simultaneously.":[29],"include":[31],"maximum":[32,41,56],"minimum":[34],"rate":[35,42,57],"per":[36,43,58],"user":[37],"constraints":[38],"a":[40,55],"unit":[44,59],"constraint":[46,53],"formulation.":[49],"When":[50],"only":[51],"is":[61,72],"imposed":[62],"we":[63],"show":[64],"that":[65],"scheduling":[66],"at":[67],"most":[68],"two":[69],"simultaneously":[71],"sufficient":[73],"optimality.":[75]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}