{"id":"https://openalex.org/W1814027783","doi":"https://doi.org/10.1109/vtc.2002.1002793","title":"Downlink capacity and coverage trade-offs in WCDMA with advanced antenna systems","display_name":"Downlink capacity and coverage trade-offs in WCDMA with advanced antenna systems","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1814027783","doi":"https://doi.org/10.1109/vtc.2002.1002793","mag":"1814027783"},"language":"en","primary_location":{"id":"doi:10.1109/vtc.2002.1002793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc.2002.1002793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)","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/A5025076866","display_name":"J\u00e1nos Barta","orcid":"https://orcid.org/0000-0003-1577-5637"},"institutions":[{"id":"https://openalex.org/I4210131589","display_name":"Ericsson (Hungary)","ror":"https://ror.org/03c0yyz21","country_code":"HU","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210131589"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"J. Barta","raw_affiliation_strings":["Ericsson Research, Budapest, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research, Budapest, Hungary","institution_ids":["https://openalex.org/I4210131589"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001729987","display_name":"Sven O. Petersson","orcid":"https://orcid.org/0000-0003-0008-3486"},"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"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"S. Petersson","raw_affiliation_strings":["Ericsson Research Limited, Molndal, Sweden","Ericsson Research, M\u00f6lndal, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research Limited, Molndal, Sweden","institution_ids":["https://openalex.org/I1306339040"]},{"raw_affiliation_string":"Ericsson Research, M\u00f6lndal, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064045824","display_name":"Bo Hagerman","orcid":null},"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"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"B. Hagerman","raw_affiliation_strings":["Ericsson Research, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research, Stockholm, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"1145","last_page":"1149"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9973000288009644,"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":0.9973000288009644,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9796000123023987,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9545000195503235,"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/w-cdma","display_name":"W-CDMA","score":0.8986936807632446},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.8885132074356079},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6713624000549316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6255229711532593},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5713576674461365},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5633882880210876},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.5274515151977539},{"id":"https://openalex.org/keywords/smart-antenna","display_name":"Smart antenna","score":0.4433925747871399},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4385238289833069},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36865758895874023},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36554425954818726},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.3342530131340027},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25877922773361206},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.08163398504257202}],"concepts":[{"id":"https://openalex.org/C120620775","wikidata":"https://www.wikidata.org/wiki/Q79686","display_name":"W-CDMA","level":3,"score":0.8986936807632446},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8885132074356079},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6713624000549316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6255229711532593},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5713576674461365},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5633882880210876},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.5274515151977539},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.4433925747871399},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4385238289833069},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36865758895874023},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36554425954818726},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.3342530131340027},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25877922773361206},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.08163398504257202}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc.2002.1002793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc.2002.1002793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.699999988079071,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1490682838","https://openalex.org/W1693133089","https://openalex.org/W1927972696","https://openalex.org/W2105116208","https://openalex.org/W2115808616","https://openalex.org/W2118109901","https://openalex.org/W6629099590","https://openalex.org/W6640271453","https://openalex.org/W6675618733"],"related_works":["https://openalex.org/W1577517291","https://openalex.org/W1923728761","https://openalex.org/W1987630393","https://openalex.org/W2008828859","https://openalex.org/W2074878058","https://openalex.org/W1529230111","https://openalex.org/W1988250439","https://openalex.org/W2337053834","https://openalex.org/W4289884633","https://openalex.org/W2110761658"],"abstract_inverted_index":{"Advanced":[0,23],"antenna":[1,78],"technologies":[2],"are":[3],"identified":[4],"as":[5],"one":[6],"of":[7,17,41,47,76],"the":[8,13,27,39,53,61,74],"key":[9],"techniques":[10],"to":[11,51],"improve":[12],"capacity":[14,28,55,64],"and":[15,56,59,65],"coverage":[16,40,57,66],"third":[18],"generation":[19],"WCDMA":[20,70,82],"(FDD)":[21],"systems.":[22],"antennas":[24],"can":[25,36],"solve":[26],"limitations":[29],"in":[30,63],"certain":[31],"urban":[32],"cells.":[33,44],"Furthermore,":[34],"they":[35],"also":[37],"extend":[38],"large":[42],"rural":[43],"The":[45],"goal":[46],"this":[48],"contribution":[49],"is":[50],"highlight":[52],"downlink":[54,71],"gains":[58],"show":[60],"potential":[62],"trade-offs":[67],"for":[68],"a":[69],"provided":[72],"by":[73],"use":[75],"advanced":[77],"systems":[79],"installed":[80],"at":[81],"base":[83],"stations.":[84]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
