{"id":"https://openalex.org/W2121010147","doi":"https://doi.org/10.1109/icassp.2005.1416172","title":"Multichannel Broadband Fano Theory for Arbitrary Lossless Antennas with Applications in DOA Estimation","display_name":"Multichannel Broadband Fano Theory for Arbitrary Lossless Antennas with Applications in DOA Estimation","publication_year":2006,"publication_date":"2006-10-11","ids":{"openalex":"https://openalex.org/W2121010147","doi":"https://doi.org/10.1109/icassp.2005.1416172","mag":"2121010147"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2005.1416172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1416172","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","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/A5084798341","display_name":"Sven Nordebo","orcid":"https://orcid.org/0000-0002-7018-6248"},"institutions":[{"id":"https://openalex.org/I4210157561","display_name":"V\u00e4xj\u00f6 Kommun","ror":"https://ror.org/04hwmbc03","country_code":"SE","type":"government","lineage":["https://openalex.org/I4210157561"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Sven Nordebo","raw_affiliation_strings":["School of Mathematics and Systems Engineering, V\u00e4xj\u00f6 University, Vaxjo, Sweden","Sch. of Math. & Syst. Eng., Vaxjo Univ., Sweden"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Systems Engineering, V\u00e4xj\u00f6 University, Vaxjo, Sweden","institution_ids":["https://openalex.org/I4210157561"]},{"raw_affiliation_string":"Sch. of Math. & Syst. Eng., Vaxjo Univ., Sweden","institution_ids":["https://openalex.org/I4210157561"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028063646","display_name":"Mats Gustafsson","orcid":"https://orcid.org/0000-0003-4362-5716"},"institutions":[{"id":"https://openalex.org/I4210157561","display_name":"V\u00e4xj\u00f6 Kommun","ror":"https://ror.org/04hwmbc03","country_code":"SE","type":"government","lineage":["https://openalex.org/I4210157561"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Mats Gustafsson","raw_affiliation_strings":["Department of Electroscience, Lund Institute of Technology, Lund, Sweden","Sch. of Math. & Syst. Eng., Vaxjo Univ., Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electroscience, Lund Institute of Technology, Lund, Sweden","institution_ids":[]},{"raw_affiliation_string":"Sch. of Math. & Syst. Eng., Vaxjo Univ., Sweden","institution_ids":["https://openalex.org/I4210157561"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084798341"],"corresponding_institution_ids":["https://openalex.org/I4210157561"],"apc_list":null,"apc_paid":null,"fwci":0.9541,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.74927179,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"4","issue":null,"first_page":"969","last_page":"972"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9987999796867371,"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/lossless-compression","display_name":"Lossless compression","score":0.7333569526672363},{"id":"https://openalex.org/keywords/fano-plane","display_name":"Fano plane","score":0.6447781324386597},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.49631863832473755},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4937478005886078},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.47576943039894104},{"id":"https://openalex.org/keywords/fano-factor","display_name":"Fano factor","score":0.4534452557563782},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.45127785205841064},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4227883219718933},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.41595888137817383},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.41423389315605164},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4126875698566437},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.39736300706863403},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39402973651885986},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3787135183811188},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36774754524230957},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3670099377632141},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.31085169315338135},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3085455894470215},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.14049163460731506},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.1357850730419159},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12166363000869751},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10325595736503601},{"id":"https://openalex.org/keywords/shot-noise","display_name":"Shot noise","score":0.09002086520195007}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.7333569526672363},{"id":"https://openalex.org/C39757861","wikidata":"https://www.wikidata.org/wiki/Q1395814","display_name":"Fano plane","level":2,"score":0.6447781324386597},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.49631863832473755},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4937478005886078},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.47576943039894104},{"id":"https://openalex.org/C31814641","wikidata":"https://www.wikidata.org/wiki/Q638874","display_name":"Fano factor","level":4,"score":0.4534452557563782},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.45127785205841064},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4227883219718933},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.41595888137817383},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.41423389315605164},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4126875698566437},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.39736300706863403},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39402973651885986},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3787135183811188},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36774754524230957},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3670099377632141},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31085169315338135},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3085455894470215},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.14049163460731506},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.1357850730419159},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12166363000869751},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10325595736503601},{"id":"https://openalex.org/C72659945","wikidata":"https://www.wikidata.org/wiki/Q1503574","display_name":"Shot noise","level":3,"score":0.09002086520195007},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"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.2005.1416172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1416172","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","raw_type":"proceedings-article"},{"id":"pmh:oai:lup.lub.lu.se:6bd96275-6e14-4afa-b529-b53d09c1f25b","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/1003550","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1520-6149","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":13,"referenced_works":["https://openalex.org/W21286084","https://openalex.org/W250076511","https://openalex.org/W1489096603","https://openalex.org/W1965392255","https://openalex.org/W2027272458","https://openalex.org/W2047492005","https://openalex.org/W2062444970","https://openalex.org/W2115948814","https://openalex.org/W2118631481","https://openalex.org/W2162654459","https://openalex.org/W2320643593","https://openalex.org/W4234386802","https://openalex.org/W4240458799"],"related_works":["https://openalex.org/W3099350329","https://openalex.org/W2473425670","https://openalex.org/W2946896591","https://openalex.org/W3104172107","https://openalex.org/W4390091694","https://openalex.org/W2078872763","https://openalex.org/W3099086270","https://openalex.org/W2070585992","https://openalex.org/W4387395201","https://openalex.org/W2322155386"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"consider":[4],"fundamental":[5,61,97],"limitations":[6],"for":[7,39,65,100],"DOA":[8,104],"estimation":[9,105],"with":[10,69,85],"arbitrary":[11],"lossless":[12],"antennas":[13,59],"or":[14],"antenna":[15],"arrays":[16],"inserted":[17],"inside":[18],"a":[19,36,52,81,107],"sphere.":[20,78,108],"Spherical":[21],"vector":[22],"modes":[23],"and":[24,29,60,73],"their":[25],"associated":[26],"equivalent":[27],"circuits":[28],"Q":[30],"factor":[31],"approximations":[32],"are":[33,63],"employed":[34],"as":[35],"general":[37,53],"framework":[38],"the":[40,58,66,77,89,101],"analysis.":[41],"The":[42],"classical":[43],"broadband":[44],"matching":[45],"theory":[46],"by":[47,106],"Fano":[48],"is":[49,93],"extended":[50],"to":[51,71,95],"multiport":[54],"S-parameter":[55],"model":[56,84],"of":[57,76,103],"bounds":[62,99],"given":[64],"scattering":[67],"parameters":[68],"respect":[70],"bandwidth":[72],"electrical":[74],"size":[75],"Finally,":[79],"assuming":[80],"statistical":[82],"signal":[83],"Gaussian":[86],"receiver":[87],"noise,":[88],"Cramer-Rao":[90],"lower":[91],"bound":[92],"used":[94],"derive":[96],"upper":[98],"performance":[102]},"counts_by_year":[{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
