{"id":"https://openalex.org/W2549023315","doi":"https://doi.org/10.1109/acssc.2011.6190359","title":"Channel aging effects in CoMP transmission: gains from linear channel prediction","display_name":"Channel aging effects in CoMP transmission: gains from linear channel prediction","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2549023315","doi":"https://doi.org/10.1109/acssc.2011.6190359","mag":"2549023315"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2011.6190359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2011.6190359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://mediatum.ub.tum.de/node?id=1189495","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5107839122","display_name":"Lars Thiele","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lars Thiele","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029538485","display_name":"Michael Olbrich","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Olbrich","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074608129","display_name":"Martin Kurras","orcid":"https://orcid.org/0000-0002-4777-9811"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Kurras","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058121440","display_name":"Bho Matthiesen","orcid":"https://orcid.org/0000-0002-4582-3938"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bho Matthiesen","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute, Einsteinufer 37, 10587 Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800274787"],"apc_list":null,"apc_paid":null,"fwci":4.475,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.95739643,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1924","last_page":"1928"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994999766349792,"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":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.8110971450805664},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.684882402420044},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6620810031890869},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6481342911720276},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5744152665138245},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5690957903862},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5572345852851868},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5497168302536011},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.5078511834144592},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45359086990356445},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3307713270187378},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29531148076057434},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23913565278053284},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.16450780630111694}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8110971450805664},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.684882402420044},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6620810031890869},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6481342911720276},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5744152665138245},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5690957903862},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5572345852851868},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5497168302536011},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.5078511834144592},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45359086990356445},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3307713270187378},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29531148076057434},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23913565278053284},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.16450780630111694}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/acssc.2011.6190359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2011.6190359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","raw_type":"proceedings-article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1189495","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1189495","pdf_url":null,"source":{"id":"https://openalex.org/S4306400453","display_name":"mediaTUM \u2013 the media and publications repository of the Technical University Munich (Technical University Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/374351","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/374351","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:mediatum.ub.tum.de:node/1189495","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1189495","pdf_url":null,"source":{"id":"https://openalex.org/S4306400453","display_name":"mediaTUM \u2013 the media and publications repository of the Technical University Munich (Technical University Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1968234980","https://openalex.org/W2018693318","https://openalex.org/W2096509123","https://openalex.org/W2123836500","https://openalex.org/W2125618592","https://openalex.org/W2139771702","https://openalex.org/W2162430851","https://openalex.org/W2170518273","https://openalex.org/W2327447074","https://openalex.org/W2547766894","https://openalex.org/W2610805269","https://openalex.org/W2798909945","https://openalex.org/W4239240501","https://openalex.org/W6701310045","https://openalex.org/W6729393816"],"related_works":["https://openalex.org/W3141240674","https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W2744170735","https://openalex.org/W4223416141","https://openalex.org/W2105999282","https://openalex.org/W1922070205","https://openalex.org/W2136902318","https://openalex.org/W1596602858","https://openalex.org/W1496856639"],"abstract_inverted_index":{"CoMP":[0,82],"transmission":[1],"gains":[2],"attraction":[3],"for":[4,13,61],"future":[5],"releases":[6],"of":[7,18,51,64,71],"LTE-Advanced":[8],"specifications.":[9],"It":[10],"is":[11,85],"considered":[12],"downlink":[14],"cochannel":[15],"interference":[16],"mitigation":[17],"OFDMA":[19],"systems":[20],"operated":[21],"at":[22,29],"full":[23],"frequency":[24],"reuse.":[25],"However,":[26],"channel":[27,56,77],"knowledge":[28],"the":[30,49,62,81],"transmitter":[31],"side":[32],"will":[33],"be":[34],"required,":[35],"where":[36],"its":[37],"usability":[38],"reduces":[39],"over":[40],"time,":[41],"even":[42],"under":[43],"quasi-static":[44],"mobility.":[45],"This":[46],"work":[47],"studies":[48],"range":[50],"performance":[52],"degradation":[53],"caused":[54],"by":[55],"aging":[57],"and":[58,91],"delayed":[59,92],"utilization":[60],"purpose":[63],"joint":[65],"zero-forcing":[66],"precoding":[67],"from":[68],"a":[69],"subset":[70],"base":[72],"stations.":[73],"We":[74],"demonstrate":[75],"that":[76],"prediction":[78,96],"significantly":[79],"improves":[80],"performance:":[83],"There":[84],"hardly":[86],"any":[87],"difference":[88],"between":[89],"ideal":[90],"feedback":[93],"when":[94],"utilizing":[95],"filters":[97],"in":[98],"low":[99],"mobility":[100],"regime.":[101]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
