{"id":"https://openalex.org/W2034416349","doi":"https://doi.org/10.1109/icspcs.2011.6140891","title":"Low complexity Kalman filtering for Inter-Cell interference and power based load estimation in the WCDMA uplink","display_name":"Low complexity Kalman filtering for Inter-Cell interference and power based load estimation in the WCDMA uplink","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2034416349","doi":"https://doi.org/10.1109/icspcs.2011.6140891","mag":"2034416349"},"language":"en","primary_location":{"id":"doi:10.1109/icspcs.2011.6140891","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcs.2011.6140891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 5th International Conference on Signal Processing and Communication Systems (ICSPCS)","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/A5058932060","display_name":"Torbj\u00f6rn Wigren","orcid":"https://orcid.org/0000-0003-2580-8906"},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]},{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Torbjorn Wigren","raw_affiliation_strings":["Department of Information Technology, University of Uppsala, Uppsala, Sweden","WCDMA RAN System Management, Ericsson AB, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, University of Uppsala, Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"WCDMA RAN System Management, Ericsson AB, Stockholm, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5058932060"],"corresponding_institution_ids":["https://openalex.org/I123387679","https://openalex.org/I1306339040"],"apc_list":null,"apc_paid":null,"fwci":0.7002,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71587266,"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":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9998999834060669,"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":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994000196456909,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9980000257492065,"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":0.8711447715759277},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.7851342558860779},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.720554530620575},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6826828122138977},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5902236700057983},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5808088183403015},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5393073558807373},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5217236280441284},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.49560320377349854},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4711182117462158},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3523895740509033},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.34340712428092957},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20931938290596008},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2081541121006012},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16837912797927856},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10316100716590881},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.08190891146659851}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8711447715759277},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7851342558860779},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.720554530620575},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6826828122138977},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5902236700057983},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5808088183403015},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5393073558807373},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5217236280441284},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.49560320377349854},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4711182117462158},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3523895740509033},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34340712428092957},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20931938290596008},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2081541121006012},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16837912797927856},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10316100716590881},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.08190891146659851},{"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"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/icspcs.2011.6140891","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcs.2011.6140891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 5th International Conference on Signal Processing and Communication Systems (ICSPCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1495565530","https://openalex.org/W1518384680","https://openalex.org/W1610678804","https://openalex.org/W1868011741","https://openalex.org/W2098804184","https://openalex.org/W2102298095","https://openalex.org/W2119938556","https://openalex.org/W2137836302","https://openalex.org/W2141075683"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4300468626","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W2909457694","https://openalex.org/W3040536194","https://openalex.org/W2097713053"],"abstract_inverted_index":{"The":[0,29],"paper":[1,71],"presents":[2,72],"an":[3],"algorithm":[4],"for":[5,64],"on-line":[6],"estimation":[7],"of":[8,19,37,42,50,53,90,99],"the":[9,15,20,38,43,51,54,70,80,88,91,97,107,112],"intra-":[10],"and":[11],"inter-cell":[12],"interference":[13],"in":[14,46],"enhanced":[16],"uplink":[17,100],"(EUL)":[18],"wideband":[21,40],"code":[22],"division":[23],"multiple":[24],"access":[25],"(WCDMA)":[26],"cellular":[27],"system.":[28],"proposed":[30],"Kalman":[31,92],"filter":[32],"estimator":[33],"builds":[34],"on":[35],"measurements":[36,49],"total":[39],"power":[41,65],"WCDMA":[44],"uplink,":[45],"combination":[47],"with":[48,83,111],"powers":[52],"dedicated":[55],"physical":[56],"control":[57,66],"channels":[58],"(DPCCH)":[59],"that":[60,78,106],"are":[61],"available":[62],"e.g.":[63],"purposes.":[67],"In":[68],"particular":[69],"a":[73,84],"novel":[74],"complexity":[75,82,113],"reduction":[76,114],"technique":[77],"reduces":[79],"computational":[81],"factor":[85],"equal":[86],"to":[87],"order":[89,95],"filter.":[93],"This":[94],"equals":[96],"number":[98],"(UL)":[101],"users.":[102],"Simulation":[103],"results":[104],"show":[105],"performance":[108],"loss":[109],"associated":[110],"is":[115],"insignificant.":[116]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2015,"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"}
