{"id":"https://openalex.org/W2288541400","doi":"https://doi.org/10.1109/acssc.2015.7421211","title":"Covariance shaping for interference coordination in cellular wireless communication systems","display_name":"Covariance shaping for interference coordination in cellular wireless communication systems","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2288541400","doi":"https://doi.org/10.1109/acssc.2015.7421211","mag":"2288541400"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2015.7421211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421211","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","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/A5039890159","display_name":"Michael Newinger","orcid":null},"institutions":[{"id":"https://openalex.org/I4210088543","display_name":"Institut f\u00fcr Informationsverarbeitung","ror":"https://ror.org/0047j9t38","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210088543"]},{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Newinger","raw_affiliation_strings":["Fachgebiet Methoden der Signalverarbeitung, Technische Universit\u00e4t M\u00fcnchen, M\u00fcnchen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fachgebiet Methoden der Signalverarbeitung, Technische Universit\u00e4t M\u00fcnchen, M\u00fcnchen","institution_ids":["https://openalex.org/I4210088543","https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004140094","display_name":"Wolfgang Utschick","orcid":"https://orcid.org/0000-0002-2871-4246"},"institutions":[{"id":"https://openalex.org/I4210088543","display_name":"Institut f\u00fcr Informationsverarbeitung","ror":"https://ror.org/0047j9t38","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210088543"]},{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Utschick","raw_affiliation_strings":["Fachgebiet Methoden der Signalverarbeitung, Technische Universit\u00e4t M\u00fcnchen, M\u00fcnchen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fachgebiet Methoden der Signalverarbeitung, Technische Universit\u00e4t M\u00fcnchen, M\u00fcnchen","institution_ids":["https://openalex.org/I4210088543","https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2008,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61551885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":null,"first_page":"648","last_page":"652"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9927999973297119,"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":0.9914000034332275,"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/interference","display_name":"Interference (communication)","score":0.7504535913467407},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6758322715759277},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6356881260871887},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.6261379718780518},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6245111227035522},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.6211109757423401},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.5998796224594116},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.5656591653823853},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4565735161304474},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4330250024795532},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.42520660161972046},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.42249834537506104},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3672778308391571},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34905868768692017},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33410021662712097},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3329061269760132},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.19646313786506653},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1631983518600464},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13166013360023499}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7504535913467407},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6758322715759277},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6356881260871887},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.6261379718780518},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6245111227035522},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.6211109757423401},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.5998796224594116},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.5656591653823853},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4565735161304474},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4330250024795532},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.42520660161972046},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.42249834537506104},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3672778308391571},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34905868768692017},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33410021662712097},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3329061269760132},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.19646313786506653},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1631983518600464},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13166013360023499},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2015.7421211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421211","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1985852691","https://openalex.org/W2008283681","https://openalex.org/W2040581666","https://openalex.org/W2049516452","https://openalex.org/W2098357137","https://openalex.org/W2119877332","https://openalex.org/W2130171753","https://openalex.org/W2136375880","https://openalex.org/W2137537324","https://openalex.org/W2140656373","https://openalex.org/W2257438723","https://openalex.org/W3105082206","https://openalex.org/W3111166378","https://openalex.org/W6691884640"],"related_works":["https://openalex.org/W2076234844","https://openalex.org/W2117519826","https://openalex.org/W1991457479","https://openalex.org/W1984684938","https://openalex.org/W1723464215","https://openalex.org/W2081782079","https://openalex.org/W1965847020","https://openalex.org/W2172261594","https://openalex.org/W2159662439","https://openalex.org/W2548856584"],"abstract_inverted_index":{"In":[0],"this":[1,57],"paper":[2],"we":[3,59],"consider":[4],"interference":[5,9,26,30,52,75],"covariance":[6,33],"shaping":[7],"for":[8,70],"coordination":[10],"in":[11,49,88],"the":[12,45,50,71],"MIMO":[13],"Z-":[14],"Interference":[15],"Channel.":[16],"Commonly,":[17],"non-orthogonal":[18],"access":[19],"to":[20,81],"wireless":[21,42],"resources":[22,43],"is":[23],"controlled":[24],"via":[25],"power":[27],"management,":[28],"so-called":[29],"temperatures.":[31],"Spatial":[32],"shaping,":[34],"however,":[35],"facilitates":[36],"a":[37,82],"more":[38],"efficient":[39],"utilization":[40],"of":[41,47,67,73,84],"by":[44],"reduction":[46],"uncertainty":[48],"perceived":[51],"at":[53],"receive":[54],"terminals.":[55],"To":[56],"end,":[58],"propose":[60],"low":[61],"complexity":[62],"schemes":[63],"based":[64],"on":[65],"quality":[66],"service":[68],"constraints":[69],"design":[72],"suitable":[74],"covariances.":[76],"Our":[77],"results":[78],"are":[79],"applicable":[80],"variety":[83],"resource":[85],"allocation":[86],"problems":[87],"cellular":[89],"networks,":[90],"including":[91],"Device-to-Device":[92],"communication":[93],"and":[94],"Full-":[95],"Duplex":[96],"systems.":[97]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}