{"id":"https://openalex.org/W2130752239","doi":"https://doi.org/10.1109/icassp.2006.1661031","title":"On the Capacity of Linear Vector Gaussian Channels with Magnitude Knowledge and Phase Uncertainty","display_name":"On the Capacity of Linear Vector Gaussian Channels with Magnitude Knowledge and Phase Uncertainty","publication_year":2006,"publication_date":"2006-08-03","ids":{"openalex":"https://openalex.org/W2130752239","doi":"https://doi.org/10.1109/icassp.2006.1661031","mag":"2130752239"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2006.1661031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1661031","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","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/A5042589490","display_name":"Miquel Payar\u00f3","orcid":"https://orcid.org/0000-0003-0145-1674"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"M. Payaro","raw_affiliation_strings":["Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya, Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091732723","display_name":"Ami Wiesel","orcid":"https://orcid.org/0000-0002-3071-048X"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"A. Wiesel","raw_affiliation_strings":["Department of Electrical Engineering, Technion-Israel Institute of Technology, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Technion-Israel Institute of Technology, Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091837980","display_name":"Jinhong Yuan","orcid":"https://orcid.org/0000-0002-5794-493X"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jinhong Yuan","raw_affiliation_strings":["Department of Electrical Engineering, University of New South Wales, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041796821","display_name":"M.A. Lagunas","orcid":"https://orcid.org/0000-0003-3338-244X"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M.A. Lagunas","raw_affiliation_strings":["Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya, Spain"],"affiliations":[{"raw_affiliation_string":"Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya, Spain","institution_ids":["https://openalex.org/I4210087295"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5042589490"],"corresponding_institution_ids":["https://openalex.org/I4210087295"],"apc_list":null,"apc_paid":null,"fwci":1.5324,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.84012625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"IV","last_page":"565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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"}}],"keywords":[{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7787173986434937},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6171327829360962},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.6008170247077942},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5842276215553284},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5769719481468201},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5271836519241333},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.5197412967681885},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5171175003051758},{"id":"https://openalex.org/keywords/ergodic-theory","display_name":"Ergodic theory","score":0.47081050276756287},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4513952434062958},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.44112464785575867},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.42861825227737427},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3948262929916382},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3511255085468292},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3447549045085907},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3025701642036438},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1723177433013916},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12972551584243774},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11201968789100647},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10341483354568481}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7787173986434937},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6171327829360962},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.6008170247077942},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5842276215553284},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5769719481468201},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5271836519241333},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.5197412967681885},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5171175003051758},{"id":"https://openalex.org/C122044880","wikidata":"https://www.wikidata.org/wiki/Q5498822","display_name":"Ergodic theory","level":2,"score":0.47081050276756287},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4513952434062958},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.44112464785575867},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.42861825227737427},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3948262929916382},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3511255085468292},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3447549045085907},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3025701642036438},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1723177433013916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12972551584243774},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11201968789100647},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10341483354568481},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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":2,"locations":[{"id":"doi:10.1109/icassp.2006.1661031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1661031","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.331.2834","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.331.2834","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.ust.hk/~eepayaro/publications/PayaroWieselYuanLagunas_ICASSP06.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1549664537","https://openalex.org/W1596939795","https://openalex.org/W2099111195","https://openalex.org/W2101709355","https://openalex.org/W2124250240","https://openalex.org/W2127920014","https://openalex.org/W2127932350","https://openalex.org/W2130509920","https://openalex.org/W2143365954","https://openalex.org/W2151481501","https://openalex.org/W2155638816","https://openalex.org/W2165943096","https://openalex.org/W2168571551","https://openalex.org/W2296319761","https://openalex.org/W2541599980","https://openalex.org/W4250589301","https://openalex.org/W6681785599"],"related_works":["https://openalex.org/W2785601041","https://openalex.org/W2241417046","https://openalex.org/W2908598672","https://openalex.org/W2597403208","https://openalex.org/W4307206503","https://openalex.org/W1983106178","https://openalex.org/W2393900892","https://openalex.org/W4306760398","https://openalex.org/W2121323749","https://openalex.org/W1566144976"],"abstract_inverted_index":{"We":[0],"are":[1],"interested":[2],"in":[3,8,70],"studying":[4],"different":[5],"capacity":[6],"formulations":[7],"linear":[9],"vector":[10],"Gaussian":[11],"channels":[12],"where":[13],"the":[14,20,23,29,38,42,59,65,74,84,88,91],"transmitter":[15,67],"is":[16],"only":[17],"informed":[18],"with":[19],"magnitude":[21],"of":[22,52,90],"complex":[24],"channel":[25,33,53],"matrix":[26],"coefficients":[27],"and":[28,45],"receiver":[30],"has":[31],"perfect":[32],"knowledge.":[34],"Initially,":[35],"we":[36,62,78],"give":[37],"general":[39],"expressions":[40],"for":[41,48,87],"ergodic,":[43],"compound,":[44],"outage":[46,92],"capacities":[47],"our":[49],"particular":[50],"model":[51],"state":[54],"information.":[55,94],"Next,":[56],"focusing":[57],"on":[58,83],"compound":[60],"formulation,":[61],"find":[63],"that":[64],"optimal":[66],"strategy":[68],"consists":[69],"independent":[71],"signaling":[72],"through":[73],"transmit":[75],"dimensions.":[76],"Finally,":[77],"present":[79],"a":[80],"new":[81],"result":[82],"power":[85],"allocation":[86],"maximization":[89],"mutual":[93]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
