{"id":"https://openalex.org/W2137907045","doi":"https://doi.org/10.1155/2010/186815","title":"Interference Mitigation by Practical Transmit Beamforming Methods in Closed Femtocells","display_name":"Interference Mitigation by Practical Transmit Beamforming Methods in Closed Femtocells","publication_year":2010,"publication_date":"2010-05-13","ids":{"openalex":"https://openalex.org/W2137907045","doi":"https://doi.org/10.1155/2010/186815","mag":"2137907045"},"language":"en","primary_location":{"id":"doi:10.1155/2010/186815","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/186815","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/186815","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/186815","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084930940","display_name":"Mika Husso","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mika Husso","raw_affiliation_strings":["Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","institution_ids":[]},{"raw_affiliation_string":"[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051300130","display_name":"Jyri H\u00e4m\u00e4l\u00e4inen","orcid":"https://orcid.org/0000-0002-3305-2961"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jyri H\u00e4m\u00e4l\u00e4inen","raw_affiliation_strings":["Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","institution_ids":[]},{"raw_affiliation_string":"[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059959008","display_name":"Riku J\u00e4ntti","orcid":"https://orcid.org/0000-0002-5398-2381"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Riku J\u00e4ntti","raw_affiliation_strings":["Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","institution_ids":[]},{"raw_affiliation_string":"[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100421056","display_name":"Juan Li","orcid":"https://orcid.org/0000-0003-0115-0783"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Juan Li","raw_affiliation_strings":["Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","institution_ids":[]},{"raw_affiliation_string":"[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054944066","display_name":"Edward Mutafungwa","orcid":"https://orcid.org/0000-0002-4413-5631"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Edward Mutafungwa","raw_affiliation_strings":["Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","institution_ids":[]},{"raw_affiliation_string":"[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036110624","display_name":"Risto Wichman","orcid":"https://orcid.org/0000-0002-5261-5037"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Risto Wichman","raw_affiliation_strings":["Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","institution_ids":[]},{"raw_affiliation_string":"[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100741497","display_name":"Zhong Zheng","orcid":"https://orcid.org/0000-0002-3955-2510"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhong Zheng","raw_affiliation_strings":["Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Helsinki University of Technology, P.O. Box 3000, 02015 TKK, Espoo, Finland","institution_ids":[]},{"raw_affiliation_string":"[Department of Communications and Networking, Helsinki University of Technology, Espoo, Finland]","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011856267","display_name":"Alexander M. Wyglinski","orcid":"https://orcid.org/0000-0002-3357-0064"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"AlexanderM Wyglinski","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Worcester Polytechnic Institute, Worcester, MA, 01609-2280, USA",", Department of Electrical and Computer Engineering, Worcester Polytechnic Institute, Worcester, MA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Worcester Polytechnic Institute, Worcester, MA, 01609-2280, USA","institution_ids":["https://openalex.org/I107077323"]},{"raw_affiliation_string":", Department of Electrical and Computer Engineering, Worcester Polytechnic Institute, Worcester, MA","institution_ids":["https://openalex.org/I107077323"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5084930940"],"corresponding_institution_ids":[],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":5.2907,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.95837999,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2010","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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":0.9991999864578247,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9973999857902527,"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/femtocell","display_name":"Femtocell","score":0.8735436201095581},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8588874340057373},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7954088449478149},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.7283875346183777},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5914591550827026},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5637234449386597},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5425570011138916},{"id":"https://openalex.org/keywords/femto","display_name":"Femto-","score":0.5161410570144653},{"id":"https://openalex.org/keywords/terminal","display_name":"Terminal (telecommunication)","score":0.5072562098503113},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.487253338098526},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4776267409324646},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4013841450214386}],"concepts":[{"id":"https://openalex.org/C152504517","wikidata":"https://www.wikidata.org/wiki/Q572455","display_name":"Femtocell","level":3,"score":0.8735436201095581},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8588874340057373},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7954088449478149},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7283875346183777},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5914591550827026},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5637234449386597},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5425570011138916},{"id":"https://openalex.org/C2777118422","wikidata":"https://www.wikidata.org/wiki/Q110791","display_name":"Femto-","level":2,"score":0.5161410570144653},{"id":"https://openalex.org/C2779664074","wikidata":"https://www.wikidata.org/wiki/Q3518405","display_name":"Terminal (telecommunication)","level":2,"score":0.5072562098503113},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.487253338098526},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4776267409324646},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4013841450214386},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1155/2010/186815","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/186815","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/186815","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:digitalcommons.wpi.edu:electricalcomputerengineering-pubs-1001","is_oa":false,"landing_page_url":"https://digitalcommons.wpi.edu/cgi/viewcontent.cgi?article=1001&context=electricalcomputerengineering-pubs","pdf_url":null,"source":{"id":"https://openalex.org/S4377196141","display_name":"Digital WPI","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electrical &amp; Computer Engineering Faculty Publications","raw_type":"text"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/26499","is_oa":true,"landing_page_url":"http://jwcn-eurasipjournals.springeropen.com/articles/10.1155/2010/186815","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"publishedVersion"},{"id":"pmh:oai:doaj.org/article:62a592e4f2e4435f9886f10d66e69bd8","is_oa":true,"landing_page_url":"https://doaj.org/article/62a592e4f2e4435f9886f10d66e69bd8","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2010 (2010)","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:9b6624002808405c85f915a9e1df6cbf","is_oa":true,"landing_page_url":"https://doaj.org/article/9b6624002808405c85f915a9e1df6cbf","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2010, Iss 1, p 186815 (2010)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2010/186815","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/186815","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/186815","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.5799999833106995,"display_name":"Climate action"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321855","display_name":"Tekes","ror":"https://ror.org/02ag8cq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2137907045.pdf","grobid_xml":"https://content.openalex.org/works/W2137907045.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1488862788","https://openalex.org/W1500207521","https://openalex.org/W1578191401","https://openalex.org/W1667165204","https://openalex.org/W2007999893","https://openalex.org/W2013057384","https://openalex.org/W2038249063","https://openalex.org/W2039574941","https://openalex.org/W2051381314","https://openalex.org/W2074863717","https://openalex.org/W2107581636","https://openalex.org/W2115543075","https://openalex.org/W2116166532","https://openalex.org/W2120062331","https://openalex.org/W2120291328","https://openalex.org/W2120898255","https://openalex.org/W2122496159","https://openalex.org/W2130521103","https://openalex.org/W2130601106","https://openalex.org/W2133749149","https://openalex.org/W2138298213","https://openalex.org/W2146751633","https://openalex.org/W2150976960","https://openalex.org/W2152373327","https://openalex.org/W2156483113","https://openalex.org/W2158698208","https://openalex.org/W2254343451","https://openalex.org/W2596900037","https://openalex.org/W2599014521","https://openalex.org/W2801179766","https://openalex.org/W3149152100","https://openalex.org/W4237533755","https://openalex.org/W4239882006","https://openalex.org/W4240891091","https://openalex.org/W4301253858","https://openalex.org/W6683600283"],"related_works":["https://openalex.org/W3034508715","https://openalex.org/W2540713768","https://openalex.org/W2032024533","https://openalex.org/W2322631759","https://openalex.org/W1484352081","https://openalex.org/W2062595562","https://openalex.org/W2062508111","https://openalex.org/W2055389430","https://openalex.org/W2043796379","https://openalex.org/W1616773451"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2,32,42],"analysis":[3],"of":[4,12],"a":[5,21,28],"femtocellular":[6],"communications":[7],"network":[8],"and":[9,80],"the":[10],"impact":[11],"cochannel":[13],"interference":[14,36,70],"on":[15,44,51],"link":[16],"performance.":[17],"Furthermore,":[18],"we":[19,40],"propose":[20],"method":[22],"whereby":[23],"user":[24,81],"terminals":[25],"can":[26,63],"maintain":[27],"controlonly":[29],"connection":[30,75],"to":[31,67],"adjacent":[33],"femtocell":[34],"for":[35],"mitigation":[37],"purposes.":[38],"Specifically,":[39],"provide":[41],"emphasis":[43],"suboptimal":[45],"but":[46],"practical":[47],"methods":[48,62],"that":[49,58,72],"rely":[50],"transmit":[52],"beamforming.":[53],"Our":[54],"numerical":[55],"results":[56],"demonstrate":[57],"even":[59],"simple":[60],"multiantenna":[61],"be":[64],"effectively":[65],"used":[66],"suppress":[68],"co-channel":[69],"provided":[71],"control":[73],"channel":[74],"between":[76],"interfering":[77],"femto-base":[78],"station":[79],"terminal":[82],"is":[83],"allowed.":[84]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
