{"id":"https://openalex.org/W2069888603","doi":"https://doi.org/10.1109/pimrc.2011.6139765","title":"Single-port MMSE beamforming","display_name":"Single-port MMSE beamforming","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2069888603","doi":"https://doi.org/10.1109/pimrc.2011.6139765","mag":"2069888603"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2011.6139765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2011.6139765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5030992003","display_name":"Brian Lawrence","orcid":null},"institutions":[{"id":"https://openalex.org/I2800055578","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98","country_code":"CA","type":"government","lineage":["https://openalex.org/I2800055578"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Brian Lawrence","raw_affiliation_strings":["Canadian Space Agency, Longueuil, QUE, Canada","Canadian Space Agency, Longueuil, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Canadian Space Agency, Longueuil, QUE, Canada","institution_ids":["https://openalex.org/I2800055578"]},{"raw_affiliation_string":"Canadian Space Agency, Longueuil, QC, Canada","institution_ids":["https://openalex.org/I2800055578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026333360","display_name":"Ioannis Psaromiligkos","orcid":"https://orcid.org/0000-0002-1643-5143"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ioannis N. Psaromiligkos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montreal, QUE, Canada","department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada#TAB#","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5030992003"],"corresponding_institution_ids":["https://openalex.org/I2800055578"],"apc_list":null,"apc_paid":null,"fwci":0.5299,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70448584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1557","last_page":"1561"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","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"}},"topics":[{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","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/T11946","display_name":"Antenna Design and Optimization","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9984999895095825,"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/beamforming","display_name":"Beamforming","score":0.6614905595779419},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.6363124847412109},{"id":"https://openalex.org/keywords/perturbation","display_name":"Perturbation (astronomy)","score":0.5841571688652039},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5780644416809082},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.5649834871292114},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5247933268547058},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.47758176922798157},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.41763001680374146},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.41156670451164246},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31634020805358887},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19362521171569824},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.12612241506576538},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12515199184417725},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11734485626220703},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.07400113344192505}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6614905595779419},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.6363124847412109},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.5841571688652039},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5780644416809082},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5649834871292114},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5247933268547058},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.47758176922798157},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.41763001680374146},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.41156670451164246},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31634020805358887},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19362521171569824},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.12612241506576538},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12515199184417725},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11734485626220703},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.07400113344192505},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2011.6139765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2011.6139765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W602878711","https://openalex.org/W653761051","https://openalex.org/W1971822596","https://openalex.org/W2040621389","https://openalex.org/W2079360231","https://openalex.org/W2084954381","https://openalex.org/W2095564838","https://openalex.org/W2098172615","https://openalex.org/W2098637377","https://openalex.org/W2151984769","https://openalex.org/W2497191323","https://openalex.org/W4246991442","https://openalex.org/W7007823486"],"related_works":["https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W1971477554","https://openalex.org/W2158075901","https://openalex.org/W2075897667","https://openalex.org/W2013089105","https://openalex.org/W2907746047","https://openalex.org/W2048057206","https://openalex.org/W3125536267","https://openalex.org/W2274645452"],"abstract_inverted_index":{"We":[0],"develop":[1],"a":[2,24],"novel,":[3],"microwave":[4],"beamforming":[5],"algorithm":[6,48,62],"based":[7],"on":[8],"the":[9,19,31,46,60],"minimum":[10],"mean-square":[11],"error":[12],"(MMSE)":[13],"criterion.":[14],"Relative":[15],"to":[16,29,56],"perturbation":[17,61],"algorithms,":[18],"proposed":[20,47],"method":[21],"requires":[22],"only":[23],"fraction":[25],"of":[26],"weight":[27],"changes":[28],"estimate":[30],"beamformer":[32],"weights,":[33],"thereby":[34],"making":[35],"it":[36],"more":[37],"suitable":[38],"for":[39],"high-data-rate":[40],"applications.":[41],"Numerical":[42],"simulations":[43],"reveal":[44],"that":[45],"offers":[49],"promising":[50],"performance":[51,57],"and":[52,71],"is":[53],"less":[54],"susceptible":[55],"degradation":[58],"than":[59],"when":[63],"used":[64],"with":[65],"slow-switching":[66],"and/or":[67],"finite-resolution":[68],"phase":[69],"shifters":[70],"amplitude-control":[72],"devices.":[73]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}