{"id":"https://openalex.org/W2077374706","doi":"https://doi.org/10.1145/1582379.1582688","title":"Performance comparison between open-loop and closed-loop uplink power control in UTRAN LTE networks","display_name":"Performance comparison between open-loop and closed-loop uplink power control in UTRAN LTE networks","publication_year":2009,"publication_date":"2009-06-21","ids":{"openalex":"https://openalex.org/W2077374706","doi":"https://doi.org/10.1145/1582379.1582688","mag":"2077374706"},"language":"en","primary_location":{"id":"doi:10.1145/1582379.1582688","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1582379.1582688","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly","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/A5046571008","display_name":"R. Mullner","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Robert M\u00fcllner","raw_affiliation_strings":["Nokia Siemens Networks GmbH & Co. KG, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks GmbH & Co. KG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I4210159457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112524765","display_name":"C.F. Ball","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]},{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Carsten F. Ball","raw_affiliation_strings":["Nokia Siemens Networks GmbH & Co. KG, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks GmbH & Co. KG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I4210159457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112517297","display_name":"K. Ivanov","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kolio Ivanov","raw_affiliation_strings":["Nokia Siemens Networks GmbH & Co. KG, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks GmbH & Co. KG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I4210159457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016843555","display_name":"Johann Lienhart","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127033","display_name":"Siemens (Austria)","ror":"https://ror.org/03794w632","country_code":"AT","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210127033"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Johann Lienhart","raw_affiliation_strings":["Siemens AG, Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Siemens AG, Vienna, Austria","institution_ids":["https://openalex.org/I4210127033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087450235","display_name":"Peter Hric","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127033","display_name":"Siemens (Austria)","ror":"https://ror.org/03794w632","country_code":"AT","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210127033"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Peter Hric","raw_affiliation_strings":["Siemens AG, Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Siemens AG, Vienna, Austria","institution_ids":["https://openalex.org/I4210127033"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5046571008"],"corresponding_institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I4210159457"],"apc_list":null,"apc_paid":null,"fwci":1.1963,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.8040479,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1410","last_page":"1416"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11409","display_name":"Advanced Wireless Network 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/T10796","display_name":"Cooperative Communication and Network Coding","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"}}],"keywords":[{"id":"https://openalex.org/keywords/umts-terrestrial-radio-access-network","display_name":"UMTS Terrestrial Radio Access Network","score":0.702110767364502},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6901786923408508},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.649345874786377},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6045389175415039},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5316738486289978},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.5194424986839294},{"id":"https://openalex.org/keywords/system-level-simulation","display_name":"System-level simulation","score":0.4444011151790619},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.42524832487106323},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4176323413848877},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.37127554416656494},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3479000926017761},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33678144216537476},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23718523979187012},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.2213459312915802},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2090299427509308},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.18607139587402344},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.1742817759513855},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16101506352424622},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.1257120966911316},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.12458840012550354},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08193928003311157},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08073359727859497}],"concepts":[{"id":"https://openalex.org/C31304418","wikidata":"https://www.wikidata.org/wiki/Q283455","display_name":"UMTS Terrestrial Radio Access Network","level":5,"score":0.702110767364502},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6901786923408508},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.649345874786377},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6045389175415039},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5316738486289978},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.5194424986839294},{"id":"https://openalex.org/C2781207095","wikidata":"https://www.wikidata.org/wiki/Q24963836","display_name":"System-level simulation","level":2,"score":0.4444011151790619},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.42524832487106323},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4176323413848877},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.37127554416656494},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3479000926017761},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33678144216537476},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23718523979187012},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.2213459312915802},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2090299427509308},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.18607139587402344},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.1742817759513855},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16101506352424622},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.1257120966911316},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.12458840012550354},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08193928003311157},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08073359727859497},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1582379.1582688","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1582379.1582688","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W74764174","https://openalex.org/W1542752877","https://openalex.org/W2097585493","https://openalex.org/W2114498940","https://openalex.org/W2118359434","https://openalex.org/W2171203705","https://openalex.org/W2484659212","https://openalex.org/W2710085092"],"related_works":["https://openalex.org/W2395708164","https://openalex.org/W2115199292","https://openalex.org/W2391952834","https://openalex.org/W2059864367","https://openalex.org/W1601261305","https://openalex.org/W1984551944","https://openalex.org/W2019012533","https://openalex.org/W2166436816","https://openalex.org/W1763182976","https://openalex.org/W1966078761"],"abstract_inverted_index":{"Uplink":[0],"power":[1,35,51,99,135,157],"control":[2,36,136],"in":[3,106,141,172],"3GPP":[4],"UTRAN":[5],"Long":[6],"Term":[7],"Evolution":[8],"networks":[9],"supports":[10],"an":[11,16],"optional":[12],"closed-loop":[13,34,103,129,134],"component":[14,104],"around":[15],"open-loop":[17,29,98],"point":[18],"of":[19,133,143],"operation.":[20],"In":[21],"this":[22],"study":[23],"the":[24,66,72,76,90,102,121,128,138,146,155,160,167],"performance":[25,68,110,169],"difference":[26],"between":[27,50],"pure":[28,97],"and":[30,33,56,59,65,124,150,163],"combined":[31],"open-":[32],"has":[37,61,93],"been":[38,62,94],"evaluated":[39],"using":[40],"a":[41,107],"full":[42],"blown":[43],"system":[44],"level":[45,125,164],"simulation":[46],"model.":[47],"The":[48,131],"interworking":[49],"control,":[52],"adaptive":[53,57],"transmission":[54,156],"bandwidth,":[55],"modulation":[58],"coding":[60],"thoroughly":[63],"analyzed":[64],"resulting":[67],"differences":[69],"depending":[70],"on":[71],"users'":[73],"locations":[74],"within":[75],"cells":[77],"are":[78],"demonstrated":[79],"by":[80,120],"two-dimensional":[81],"network":[82,168],"plots.":[83],"A":[84],"deep":[85],"inhomogeneous":[86],"throughput":[87,144],"distribution":[88],"throughout":[89],"deployment":[91],"area":[92,149],"observed":[95],"for":[96,127],"control.":[100],"Enabling":[101],"results":[105],"more":[108],"homogeneous":[109],"albeit":[111],"at":[112],"lower":[113],"mean":[114],"throughput.":[115],"Significant":[116],"impact":[117],"is":[118,137,170],"given":[119],"selected":[122],"quality":[123,162],"targets":[126],"component.":[130],"benefit":[132],"higher":[139],"homogeneity":[140],"terms":[142],"across":[145],"entire":[147],"cell":[148,174],"its":[151],"ability":[152],"to":[153,159],"adjust":[154],"according":[158],"desired":[161],"targets.":[165],"Hence":[166],"stabilized":[171],"various":[173],"environments.":[175]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}