{"id":"https://openalex.org/W2065476267","doi":"https://doi.org/10.1109/iswcs.2008.4726145","title":"Antenna tilt and interaction with open loop power control in homogeneous uplink LTE networks","display_name":"Antenna tilt and interaction with open loop power control in homogeneous uplink LTE networks","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2065476267","doi":"https://doi.org/10.1109/iswcs.2008.4726145","mag":"2065476267"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2008.4726145","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2008.4726145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Wireless Communication Systems","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/A5047396174","display_name":"Naizheng Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Naizheng Zheng","raw_affiliation_strings":["Electronic Department, University of Aalborg, Aalborg, Denmark","Electron. Dept., Aalborg Univ., Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Electronic Department, University of Aalborg, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Electron. Dept., Aalborg Univ., Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109961143","display_name":"P.H. Michaelsen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126633","display_name":"Siemens (Denmark)","ror":"https://ror.org/031gmvg29","country_code":"DK","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210126633"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Per-Henrik Michaelsen","raw_affiliation_strings":["Nokia Siemens Networks, Aalborg, Denmark","Nokia-Siemens-Networks Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Aalborg, Denmark","institution_ids":["https://openalex.org/I4210126633"]},{"raw_affiliation_string":"Nokia-Siemens-Networks Aalborg, Denmark","institution_ids":["https://openalex.org/I4210126633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039009607","display_name":"Jens Steiner","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126633","display_name":"Siemens (Denmark)","ror":"https://ror.org/031gmvg29","country_code":"DK","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210126633"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jens Steiner","raw_affiliation_strings":["Nokia Siemens Networks, Aalborg, Denmark","Nokia-Siemens-Networks Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Aalborg, Denmark","institution_ids":["https://openalex.org/I4210126633"]},{"raw_affiliation_string":"Nokia-Siemens-Networks Aalborg, Denmark","institution_ids":["https://openalex.org/I4210126633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010940042","display_name":"Claudio Rosa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126633","display_name":"Siemens (Denmark)","ror":"https://ror.org/031gmvg29","country_code":"DK","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210126633"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Claudio Rosa","raw_affiliation_strings":["Nokia Siemens Networks, Aalborg, Denmark","Nokia-Siemens-Networks Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Aalborg, Denmark","institution_ids":["https://openalex.org/I4210126633"]},{"raw_affiliation_string":"Nokia-Siemens-Networks Aalborg, Denmark","institution_ids":["https://openalex.org/I4210126633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009275960","display_name":"Jeroen Wigard","orcid":"https://orcid.org/0000-0002-2284-1244"},"institutions":[{"id":"https://openalex.org/I4210126633","display_name":"Siemens (Denmark)","ror":"https://ror.org/031gmvg29","country_code":"DK","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210126633"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jeroen Wigard","raw_affiliation_strings":["Nokia Siemens Networks, Aalborg, Denmark","Nokia-Siemens-Networks Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Aalborg, Denmark","institution_ids":["https://openalex.org/I4210126633"]},{"raw_affiliation_string":"Nokia-Siemens-Networks Aalborg, Denmark","institution_ids":["https://openalex.org/I4210126633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5047396174"],"corresponding_institution_ids":["https://openalex.org/I891191580"],"apc_list":null,"apc_paid":null,"fwci":1.5248,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.84668049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"693","last_page":"697"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9941999912261963,"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":0.8636404275894165},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.69710773229599},{"id":"https://openalex.org/keywords/tilt","display_name":"Tilt (camera)","score":0.6969528198242188},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6336480379104614},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5677444934844971},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5062212347984314},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.473217636346817},{"id":"https://openalex.org/keywords/homogeneous","display_name":"Homogeneous","score":0.47284987568855286},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.4184044897556305},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.35117632150650024},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3466944396495819},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2425805628299713},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22520336508750916},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1915479302406311},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1708822250366211},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1698799431324005},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06782108545303345}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8636404275894165},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.69710773229599},{"id":"https://openalex.org/C2779844322","wikidata":"https://www.wikidata.org/wiki/Q2919140","display_name":"Tilt (camera)","level":2,"score":0.6969528198242188},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6336480379104614},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5677444934844971},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5062212347984314},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.473217636346817},{"id":"https://openalex.org/C66882249","wikidata":"https://www.wikidata.org/wiki/Q169336","display_name":"Homogeneous","level":2,"score":0.47284987568855286},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.4184044897556305},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.35117632150650024},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3466944396495819},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2425805628299713},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22520336508750916},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1915479302406311},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1708822250366211},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1698799431324005},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06782108545303345},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"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":2,"locations":[{"id":"doi:10.1109/iswcs.2008.4726145","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2008.4726145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/b52ddaf0-c61f-11dd-a016-000ea68e967b","is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/b52ddaf0-c61f-11dd-a016-000ea68e967b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zheng, N, Michaelsen, P-H, Steiner, J, Rosa, C & Wigard, J 2008, Antenna Tilt and Interaction with Open Loop Power Control in Homogeneous Uplink LTE Networks. in Proceedings of the 2008 IEEE international symposium on wireless communication systems. IEEE (Institute of Electrical and Electronics Engineers), pp. 693-697, IEEE International Symposium on Wireless Communication Systems (ISWCS) 2008, Reykjavik, Iceland, 21/10/2008.","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1727553632","https://openalex.org/W1860685471","https://openalex.org/W1983654318","https://openalex.org/W2111654717","https://openalex.org/W2113514643","https://openalex.org/W2117831776","https://openalex.org/W2132494141","https://openalex.org/W2133536041","https://openalex.org/W2148346319","https://openalex.org/W2159534057","https://openalex.org/W2171203705"],"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/W2129124033","https://openalex.org/W2352284263"],"abstract_inverted_index":{"Antenna":[0],"tilt":[1,91],"is":[2,80,104,115],"an":[3],"effective":[4],"inter-cell":[5],"interference":[6],"reduction":[7],"technique":[8],"which":[9],"has":[10,68],"been":[11],"studied":[12,51],"a":[13,53],"lot":[14],"previously":[15],"in":[16,33,52,58,72,100,150,161],"the":[17,26,29,34,42,45,69,77,89,93,101,119,134],"CDMA-based":[18],"systems.":[19],"In":[20],"this":[21],"paper,":[22],"we":[23],"concentrate":[24],"on":[25],"evaluations":[27],"of":[28,74,88,121,152,163],"mechanical":[30],"antenna":[31,90,130],"downtilt":[32,62,83,131],"uplink":[35],"LTE":[36],"networks.":[37],"The":[38,86],"SINR":[39,75],"performance":[40,71],"and":[41,48,76,140,147,155,158],"trade-off":[43],"between":[44],"cell":[46,78,153,164],"coverage":[47,79,154],"capacity":[49],"are":[50,144],"homogeneous":[54],"scenario.":[55],"Simulation":[56],"results":[57],"Macro":[59],"1":[60],"show,":[61],"angle":[63,84],"at":[64,82],"12\u00b0":[65],"to":[66,118,138],"16\u00b0":[67],"optimal":[70,122],"terms":[73,151,162],"maximized":[81],"16\u00b0.":[85],"interaction":[87],"with":[92,110,128],"open":[94],"loop":[95],"power":[96],"control":[97],"scheme":[98],"defined":[99],"3GPP":[102],"standard":[103],"also":[105],"studied.":[106],"Results":[107],"show":[108],"that,":[109],"certain":[111],"\u00bf":[112,135],"value,":[113],"there":[114,143],"no":[116],"impact":[117],"choice":[120],"P":[123],"<sub":[124],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[125],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">0</sub>":[126],"value":[127,136],"different":[129],"angles.":[132],"For":[133],"equal":[137],"0.6":[139],"1.0":[141],"respectively,":[142],"about":[145,156],"75%":[146],"37.5%":[148],"increases":[149,160],"47%":[157],"39%":[159],"capacity.":[165]},"counts_by_year":[{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}