{"id":"https://openalex.org/W2082598544","doi":"https://doi.org/10.1109/mcom.2009.4785378","title":"LTE Part I: Core network","display_name":"LTE Part I: Core network","publication_year":2009,"publication_date":"2009-02-01","ids":{"openalex":"https://openalex.org/W2082598544","doi":"https://doi.org/10.1109/mcom.2009.4785378","mag":"2082598544"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2009.4785378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2009.4785378","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-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/A5026434901","display_name":"Kalyani Bogineni","orcid":"https://orcid.org/0000-0002-1323-8291"},"institutions":[{"id":"https://openalex.org/I1302485747","display_name":"Verizon (United States)","ror":"https://ror.org/02vdyxx64","country_code":"US","type":"company","lineage":["https://openalex.org/I1302485747"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kalyani Bogineni","raw_affiliation_strings":["Verizon Communications","[Verizon Communications]"],"affiliations":[{"raw_affiliation_string":"Verizon Communications","institution_ids":["https://openalex.org/I1302485747"]},{"raw_affiliation_string":"[Verizon Communications]","institution_ids":["https://openalex.org/I1302485747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021250214","display_name":"R. Ludwig","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"]},{"id":"https://openalex.org/I4210139236","display_name":"Ericsson (United States)","ror":"https://ror.org/03q3bdj78","country_code":"US","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210139236"]}],"countries":["SE","US"],"is_corresponding":false,"raw_author_name":"Reiner Ludwig","raw_affiliation_strings":["Systems and Technology Department of Ericsson's Business Unit","Systems and Technology Department of Ericsson\u00bfs Business Unit"],"affiliations":[{"raw_affiliation_string":"Systems and Technology Department of Ericsson's Business Unit","institution_ids":["https://openalex.org/I1306339040","https://openalex.org/I4210139236"]},{"raw_affiliation_string":"Systems and Technology Department of Ericsson\u00bfs Business Unit","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082513982","display_name":"Preben Mogensen","orcid":"https://orcid.org/0000-0002-0710-8685"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Preben Mogensen","raw_affiliation_strings":["AAU","[AAU]"],"affiliations":[{"raw_affiliation_string":"AAU","institution_ids":[]},{"raw_affiliation_string":"[AAU]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015763267","display_name":"Vish Nandlall","orcid":null},"institutions":[{"id":"https://openalex.org/I153908563","display_name":"Nortel (Canada)","ror":"https://ror.org/03rz4pm90","country_code":"CA","type":"company","lineage":["https://openalex.org/I153908563"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Vish Nandlall","raw_affiliation_strings":["Nortel","NorTel"],"affiliations":[{"raw_affiliation_string":"Nortel","institution_ids":["https://openalex.org/I153908563"]},{"raw_affiliation_string":"NorTel","institution_ids":["https://openalex.org/I153908563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060906852","display_name":"Vojislav Vucetic","orcid":null},"institutions":[{"id":"https://openalex.org/I151281966","display_name":"Cisco Systems (China)","ror":"https://ror.org/02qy75381","country_code":"CN","type":"company","lineage":["https://openalex.org/I135428043","https://openalex.org/I151281966"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Vojislav Vucetic","raw_affiliation_strings":["Cisco","Cisco >  >  >  >"],"affiliations":[{"raw_affiliation_string":"Cisco","institution_ids":[]},{"raw_affiliation_string":"Cisco >  >  >  >","institution_ids":["https://openalex.org/I151281966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016987554","display_name":"Byung K. Yi","orcid":"https://orcid.org/0009-0009-9727-4385"},"institutions":[{"id":"https://openalex.org/I2818286","display_name":"LG (United States)","ror":"https://ror.org/02b948n83","country_code":"US","type":"company","lineage":["https://openalex.org/I2818286","https://openalex.org/I4210131320"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Byung K. Yi","raw_affiliation_strings":["LG Electronics","LG electronics"],"affiliations":[{"raw_affiliation_string":"LG Electronics","institution_ids":["https://openalex.org/I2818286"]},{"raw_affiliation_string":"LG electronics","institution_ids":["https://openalex.org/I2818286"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053209084","display_name":"Zoran Zvonar","orcid":null},"institutions":[{"id":"https://openalex.org/I173632517","display_name":"MediaTek (China)","ror":"https://ror.org/05xvgy636","country_code":"CN","type":"company","lineage":["https://openalex.org/I173632517","https://openalex.org/I4210148979"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zoran Zvonar","raw_affiliation_strings":["MediaTek Wireless","[MediaTek Wireless]"],"affiliations":[{"raw_affiliation_string":"MediaTek Wireless","institution_ids":["https://openalex.org/I173632517"]},{"raw_affiliation_string":"[MediaTek Wireless]","institution_ids":["https://openalex.org/I173632517"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5026434901"],"corresponding_institution_ids":["https://openalex.org/I1302485747"],"apc_list":null,"apc_paid":null,"fwci":3.9594,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.93661381,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"47","issue":"2","first_page":"40","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9560999870300293,"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":0.9560999870300293,"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/computer-science","display_name":"Computer science","score":0.8627154231071472},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6011257767677307},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5450764298439026},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5156563520431519},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.48862773180007935},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4876157343387604},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4615364968776703},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.444083034992218},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.4350891709327698},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36432844400405884},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33312854170799255},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22323298454284668}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8627154231071472},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6011257767677307},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5450764298439026},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5156563520431519},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.48862773180007935},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4876157343387604},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4615364968776703},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.444083034992218},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.4350891709327698},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36432844400405884},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33312854170799255},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22323298454284668},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mcom.2009.4785378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2009.4785378","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-article"},{"id":"pmh:oai:pure.atira.dk:publications/aa6a9550-3021-11df-aeaf-000ea68e967b","is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/aa6a9550-3021-11df-aeaf-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":"Bogineni , K , Ludwig , R , Mogensen , P , Nandlall , V , Vucetic , V , Yi , B K & Zvonar , Z 2009 , ' LTE Part I : Core network ' , IEEE Communications Magazine , vol. 47 , no. 2 , pp. 40-43 . https://doi.org/10.1109/MCOM.2009.4785378","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3158538495","https://openalex.org/W2045815042","https://openalex.org/W2092226129","https://openalex.org/W2913619905","https://openalex.org/W3147584709","https://openalex.org/W3125758369","https://openalex.org/W2375898439","https://openalex.org/W2028287801","https://openalex.org/W4251452644","https://openalex.org/W2393335510"],"abstract_inverted_index":{"Part":[0],"I":[1],"of":[2,10],"this":[3],"Feature":[4],"Topic":[5],"covers":[6],"several":[7],"key":[8],"aspects":[9],"the":[11],"evolved":[12],"packet":[13],"system":[14],"(EPS)":[15],"architecture.":[16]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}