{"id":"https://openalex.org/W2567100631","doi":"https://doi.org/10.1109/pimrc.2016.7794679","title":"Block diagonalization for interference mitigation in Ka-band backhaul networks","display_name":"Block diagonalization for interference mitigation in Ka-band backhaul networks","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2567100631","doi":"https://doi.org/10.1109/pimrc.2016.7794679","mag":"2567100631"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2016.7794679","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2016.7794679","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/PIMRC.2016.7794679","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030085238","display_name":"Rudolf Zet\u00edk","orcid":"https://orcid.org/0000-0003-0629-9202"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rudolf Zetik","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102840641","display_name":"Venkatesh Ramireddy","orcid":"https://orcid.org/0000-0002-8540-3321"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Venkatesh Ramireddy","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004120107","display_name":"Marcus Grossmann","orcid":"https://orcid.org/0000-0003-4380-8651"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marcus Grossmann","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103520895","display_name":"Markus Landmann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus Landmann","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany","institution_ids":["https://openalex.org/I4210124274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086574243","display_name":"Giovanni Del Galdo","orcid":"https://orcid.org/0000-0002-7195-4253"},"institutions":[{"id":"https://openalex.org/I4210124274","display_name":"Fraunhofer Institute for Integrated Circuits","ror":"https://ror.org/024ape423","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Giovanni Del Galdo","raw_affiliation_strings":["Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Circuits IIS, D-98693 Ilmenau, Germany","institution_ids":["https://openalex.org/I4210124274"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210124274"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9976000189781189,"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":0.9958000183105469,"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/precoding","display_name":"Precoding","score":0.9431432485580444},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.8071167469024658},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.7632267475128174},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.7089049816131592},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.657969057559967},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6465377807617188},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5786702632904053},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5627559423446655},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5036081671714783},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4257705509662628},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.36671286821365356},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32973456382751465},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2384646236896515},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.12782537937164307}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9431432485580444},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.8071167469024658},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.7632267475128174},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.7089049816131592},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.657969057559967},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6465377807617188},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5786702632904053},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5627559423446655},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5036081671714783},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4257705509662628},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.36671286821365356},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32973456382751465},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2384646236896515},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.12782537937164307}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pimrc.2016.7794679","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2016.7794679","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/395316","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/395316","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"},{"id":"pmh:oai:zenodo.org:1204791","is_oa":true,"landing_page_url":"https://doi.org/10.1109/PIMRC.2016.7794679","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:1204791","is_oa":true,"landing_page_url":"https://doi.org/10.1109/PIMRC.2016.7794679","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5099999904632568,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320328368","display_name":"South African National Space Agency","ror":"https://ror.org/02epph894"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1423052447","https://openalex.org/W1991056455","https://openalex.org/W2011836673","https://openalex.org/W2039543417","https://openalex.org/W2053521124","https://openalex.org/W2091456267","https://openalex.org/W2098126478","https://openalex.org/W2953216660","https://openalex.org/W3099908750","https://openalex.org/W6785522801"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W1979957996","https://openalex.org/W3190864439","https://openalex.org/W1993945082"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,34,90,93,99,107,121,125,165,179],"design":[4],"of":[5,82,92,112,124,158,164],"precoding":[6,30,46],"and":[7,29,45,59,148],"decoding":[8],"techniques":[9,31],"for":[10,51,68,132,178],"backhaul":[11,160],"networks":[12],"at":[13,89,154],"Ka":[14],"band.":[15],"In":[16,115],"this":[17,116],"frequency":[18],"band,":[19],"large":[20,52],"antenna":[21,53,95,101],"arrays":[22,54],"must":[23],"be":[24],"employed":[25],"with":[26],"appropriate":[27],"beamforming":[28,44,86],"to":[32,56,169],"combat":[33],"high":[35,94],"path":[36],"loss.":[37],"Traditional":[38],"multi-antenna":[39],"systems":[40],"use":[41],"digital":[42,113],"baseband":[43],"that":[47],"is":[48,141,167],"not":[49],"economical":[50],"due":[55],"its":[57],"cost":[58],"power":[60],"consumption.":[61],"Recently,":[62],"hybrid":[63,126],"analog-digital":[64],"solutions":[65],"were":[66],"suggested":[67],"millimeter":[69],"wave":[70],"multiple-input-multiple-output":[71],"systems.":[72],"They":[73],"rely":[74],"on":[75,120,143],"two":[76],"steps.":[77],"The":[78,103,162],"first":[79],"step":[80,105,123],"consists":[81],"an":[83],"analog":[84],"only":[85],"which":[87,174],"aims":[88],"exploitation":[91],"gain":[96],"offered":[97],"by":[98,110],"large-scale":[100],"array.":[102],"second":[104,122],"mitigates":[106],"multiuser":[108],"interference":[109,133],"means":[111],"precoding.":[114,127],"paper,":[117],"we":[118],"focus":[119],"We":[128],"propose":[129],"a":[130,144,159,170],"solution":[131,140],"mitigation":[134],"in":[135],"multi-base":[136],"station":[137,157,182],"scenarios.":[138],"Our":[139],"based":[142],"block":[145,172],"diagonalization":[146,173],"technique":[147],"requires":[149],"full":[150],"channel":[151],"state":[152],"information":[153],"each":[155],"base":[156,181],"network.":[161],"performance":[163],"algorithm":[166],"compared":[168],"partial":[171],"was":[175],"originally":[176],"proposed":[177],"single":[180],"downlink":[183],"scenario.":[184]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2017-01-06T00:00:00"}
