{"id":"https://openalex.org/W2805890223","doi":"https://doi.org/10.1109/sam.2018.8448852","title":"Analog Beamformer Design for Interference Exploitation Based Hybrid Beamforming","display_name":"Analog Beamformer Design for Interference Exploitation Based Hybrid Beamforming","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2805890223","doi":"https://doi.org/10.1109/sam.2018.8448852","mag":"2805890223"},"language":"en","primary_location":{"id":"doi:10.1109/sam.2018.8448852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam.2018.8448852","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM)","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/A5083276799","display_name":"Ganapati Hegde","orcid":"https://orcid.org/0000-0003-1369-9407"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Ganapati Hegde","raw_affiliation_strings":["Communication Systems Group, Technische Universit\u00e4t Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Communication Systems Group, Technische Universit\u00e4t Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030334551","display_name":"Christos Masouros","orcid":"https://orcid.org/0000-0002-8259-6615"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christos Masouros","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University College London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001481378","display_name":"Marius Pesavento","orcid":"https://orcid.org/0000-0003-3395-2588"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marius Pesavento","raw_affiliation_strings":["Communication Systems Group, Technische Universit\u00e4t Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Communication Systems Group, Technische Universit\u00e4t Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083276799"],"corresponding_institution_ids":["https://openalex.org/I31512782"],"apc_list":null,"apc_paid":null,"fwci":1.6738,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.84849692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"13","issue":null,"first_page":"109","last_page":"113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9997000098228455,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/beamforming","display_name":"Beamforming","score":0.8447718024253845},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6904406547546387},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6604814529418945},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.621701717376709},{"id":"https://openalex.org/keywords/wsdma","display_name":"WSDMA","score":0.5732433199882507},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5652926564216614},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5530433058738708},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5144796371459961},{"id":"https://openalex.org/keywords/constructive","display_name":"Constructive","score":0.5103890299797058},{"id":"https://openalex.org/keywords/effective-radiated-power","display_name":"Effective radiated power","score":0.4994375705718994},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.44952642917633057},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29131054878234863},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.24685803055763245},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23805755376815796},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.09529462456703186},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.06889998912811279},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.05704754590988159}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8447718024253845},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6904406547546387},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6604814529418945},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.621701717376709},{"id":"https://openalex.org/C57466844","wikidata":"https://www.wikidata.org/wiki/Q7955559","display_name":"WSDMA","level":5,"score":0.5732433199882507},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5652926564216614},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5530433058738708},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5144796371459961},{"id":"https://openalex.org/C2778701210","wikidata":"https://www.wikidata.org/wiki/Q28130034","display_name":"Constructive","level":3,"score":0.5103890299797058},{"id":"https://openalex.org/C34556337","wikidata":"https://www.wikidata.org/wiki/Q1295986","display_name":"Effective radiated power","level":3,"score":0.4994375705718994},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.44952642917633057},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29131054878234863},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.24685803055763245},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23805755376815796},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.09529462456703186},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.06889998912811279},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.05704754590988159},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sam.2018.8448852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam.2018.8448852","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8700000047683716}],"awards":[{"id":"https://openalex.org/G7461758821","display_name":null,"funder_award_id":"EP/R007934/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1423052447","https://openalex.org/W1545861347","https://openalex.org/W1764924767","https://openalex.org/W1911476179","https://openalex.org/W1956027752","https://openalex.org/W2018295654","https://openalex.org/W2025779053","https://openalex.org/W2041287972","https://openalex.org/W2053521124","https://openalex.org/W2054692642","https://openalex.org/W2080355568","https://openalex.org/W2091012876","https://openalex.org/W2099003693","https://openalex.org/W2103972037","https://openalex.org/W2104074482","https://openalex.org/W2104266187","https://openalex.org/W2111953900","https://openalex.org/W2119667497","https://openalex.org/W2128513990","https://openalex.org/W2145013959","https://openalex.org/W2326352613","https://openalex.org/W2541405589","https://openalex.org/W2582583737","https://openalex.org/W2592939802","https://openalex.org/W2736909294","https://openalex.org/W2885095233","https://openalex.org/W2962785465","https://openalex.org/W3099908750","https://openalex.org/W3106282754","https://openalex.org/W7014245034"],"related_works":["https://openalex.org/W2780252087","https://openalex.org/W2890273742","https://openalex.org/W2121063273","https://openalex.org/W2337309234","https://openalex.org/W2130902301","https://openalex.org/W4390447722","https://openalex.org/W2923631784","https://openalex.org/W2092456355","https://openalex.org/W1981344466","https://openalex.org/W2044810696"],"abstract_inverted_index":{"Hybrid":[0],"analog-digital":[1],"beamforming":[2,63],"has":[3,45],"been":[4,46],"shown":[5,47],"to":[6,48],"reduce":[7],"hardware":[8],"cost":[9],"and":[10,65,83],"power":[11,23,52],"consumption":[12],"in":[13,33,54],"massive":[14],"MIMO":[15,58],"systems,":[16],"at":[17],"the":[18,30,38,77,80],"expense":[19],"of":[20,40,79],"increased":[21],"radiated":[22,51],"for":[24,70],"given":[25],"performance":[26,78],"targets.":[27],"To":[28],"alleviate":[29],"above":[31],"shortfall,":[32],"this":[34],"paper":[35],"we":[36],"exploit":[37],"concept":[39],"constructive":[41],"interference":[42],"(CI)":[43],"that":[44],"offer":[49],"significant":[50],"savings":[53],"fully-digital":[55],"multi-user":[56],"downlink":[57],"systems.":[59],"We":[60,74],"explore":[61],"analog":[62],"design,":[64],"develop":[66],"solutions":[67],"specifically":[68],"tailored":[69],"CI-based":[71],"hybrid":[72],"beamforming.":[73],"also":[75],"evaluate":[76],"presented":[81],"techniques":[82],"their":[84],"computational":[85],"complexities":[86],"using":[87],"simulation":[88],"results.":[89]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
