{"id":"https://openalex.org/W2091190815","doi":"https://doi.org/10.1109/msp.2004.1359140","title":"Ultra-wideband communications - An idea whose time has come","display_name":"Ultra-wideband communications - An idea whose time has come","publication_year":2004,"publication_date":"2004-11-01","ids":{"openalex":"https://openalex.org/W2091190815","doi":"https://doi.org/10.1109/msp.2004.1359140","mag":"2091190815"},"language":"en","primary_location":{"id":"doi:10.1109/msp.2004.1359140","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msp.2004.1359140","pdf_url":null,"source":{"id":"https://openalex.org/S120977877","display_name":"IEEE Signal Processing Magazine","issn_l":"1053-5888","issn":["1053-5888","1558-0792"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Magazine","raw_type":"journal-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/A5089217677","display_name":"Liuqing Yang","orcid":"https://orcid.org/0009-0003-1239-5804"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Liuqing Yang","raw_affiliation_strings":["University of Florida, Gainesville, FL, US","Dept. of Electr. & Comput. Eng.,, Florida Univ., Gainesville, FL, USA"],"affiliations":[{"raw_affiliation_string":"University of Florida, Gainesville, FL, US","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng.,, Florida Univ., Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026758314","display_name":"Georgios B. Giannakis","orcid":"https://orcid.org/0000-0002-0196-0260"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G.B. Giannakis","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089217677"],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":null,"apc_paid":null,"fwci":99.9349,"has_fulltext":false,"cited_by_count":1216,"citation_normalized_percentile":{"value":0.99995832,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"21","issue":"6","first_page":"26","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","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/T12024","display_name":"Ultra-Wideband Communications Technology","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/T10069","display_name":"Antenna Design and Analysis","score":0.9984999895095825,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7142186164855957},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.6860496997833252},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6038944125175476},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5749292373657227},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5309056043624878},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4732951521873474},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.46619337797164917},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.44178450107574463},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.43517470359802246},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.39435288310050964},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3874562680721283},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2036634385585785},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.14394637942314148}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7142186164855957},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.6860496997833252},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6038944125175476},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5749292373657227},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5309056043624878},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4732951521873474},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.46619337797164917},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.44178450107574463},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.43517470359802246},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.39435288310050964},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3874562680721283},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2036634385585785},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.14394637942314148},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/msp.2004.1359140","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msp.2004.1359140","pdf_url":null,"source":{"id":"https://openalex.org/S120977877","display_name":"IEEE Signal Processing Magazine","issn_l":"1053-5888","issn":["1053-5888","1558-0792"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":79,"referenced_works":["https://openalex.org/W591205089","https://openalex.org/W1489656206","https://openalex.org/W1525814078","https://openalex.org/W1542853764","https://openalex.org/W1557242653","https://openalex.org/W1602550242","https://openalex.org/W1612947729","https://openalex.org/W1656180322","https://openalex.org/W1829130848","https://openalex.org/W1851276900","https://openalex.org/W1908388139","https://openalex.org/W1908799790","https://openalex.org/W1953262591","https://openalex.org/W1980201978","https://openalex.org/W1995875735","https://openalex.org/W2021198281","https://openalex.org/W2023346550","https://openalex.org/W2049532134","https://openalex.org/W2054175990","https://openalex.org/W2054539315","https://openalex.org/W2095798017","https://openalex.org/W2097820736","https://openalex.org/W2097853446","https://openalex.org/W2099561346","https://openalex.org/W2102610407","https://openalex.org/W2103652364","https://openalex.org/W2106540799","https://openalex.org/W2107080958","https://openalex.org/W2109062787","https://openalex.org/W2111911439","https://openalex.org/W2114575754","https://openalex.org/W2116485279","https://openalex.org/W2119441436","https://openalex.org/W2120788941","https://openalex.org/W2120983426","https://openalex.org/W2122962323","https://openalex.org/W2124975692","https://openalex.org/W2127484697","https://openalex.org/W2128395221","https://openalex.org/W2129855173","https://openalex.org/W2130403046","https://openalex.org/W2133976060","https://openalex.org/W2134880405","https://openalex.org/W2139919946","https://openalex.org/W2141613553","https://openalex.org/W2143587067","https://openalex.org/W2144454196","https://openalex.org/W2144710472","https://openalex.org/W2147343839","https://openalex.org/W2148307967","https://openalex.org/W2151144578","https://openalex.org/W2152311469","https://openalex.org/W2152471841","https://openalex.org/W2152528197","https://openalex.org/W2152732658","https://openalex.org/W2157367128","https://openalex.org/W2161715845","https://openalex.org/W2161963928","https://openalex.org/W2162028181","https://openalex.org/W2163363194","https://openalex.org/W2168225704","https://openalex.org/W2169241775","https://openalex.org/W2171097120","https://openalex.org/W2171250899","https://openalex.org/W2171695182","https://openalex.org/W2176566884","https://openalex.org/W2276787857","https://openalex.org/W2310212945","https://openalex.org/W2532389698","https://openalex.org/W2534169373","https://openalex.org/W2538301344","https://openalex.org/W2540055084","https://openalex.org/W2540978687","https://openalex.org/W2543466712","https://openalex.org/W2993383518","https://openalex.org/W3128611524","https://openalex.org/W4205855417","https://openalex.org/W6685304702","https://openalex.org/W6698236860"],"related_works":["https://openalex.org/W2122713479","https://openalex.org/W4210376836","https://openalex.org/W2596211269","https://openalex.org/W197862639","https://openalex.org/W2360384790","https://openalex.org/W4232397253","https://openalex.org/W4235913033","https://openalex.org/W2109284253","https://openalex.org/W2039966832","https://openalex.org/W2359819289"],"abstract_inverted_index":{"Ultra-wideband":[0],"(UWB)":[1],"radio":[2],"is":[3,29,140,154],"a":[4,136],"fast":[5],"emerging":[6],"technology":[7],"with":[8,83],"many":[9],"unique":[10,48],"attractive":[11],"features":[12],"that":[13,86,130],"promotes":[14],"major":[15,144],"advances":[16],"in":[17,27,31,38,60,67,114,146],"wireless":[18,103],"communications,":[19],"networking,":[20],"radar,":[21],"imaging,":[22],"and":[23,50,78,96,118,123,128,148],"positioning":[24],"systems.":[25],"Research":[26],"UWB":[28,44,53,74,76,102,113,121,151],"still":[30],"its":[32,58],"infancy":[33],"stages,":[34],"offering":[35],"limited":[36],"resources":[37],"handling":[39],"the":[40,43,47,69,84,106,111,125,157],"challenges":[41,51,85,129],"facing":[42],"communications.":[45],"Understanding":[46],"properties":[49],"of":[52,120,150],"communications":[54,104],"as":[55,57],"well":[56],"application":[59],"competent":[61],"signal":[62,137],"processing":[63,138],"techniques":[64],"are":[65],"vital":[66],"conquering":[68],"obstacles":[70],"towards":[71],"developing":[72],"exciting":[73],"applications.":[75],"research":[77,126,147],"development":[79,149],"has":[80],"to":[81,132,142],"cope":[82],"limit":[87],"their":[88],"performance,":[89],"capacity,":[90],"throughput,":[91],"network":[92],"flexibility,":[93],"implementation":[94],"complexity,":[95],"cost.":[97],"This":[98],"tutorial":[99],"focuses":[100],"on":[101,156],"at":[105],"physical":[107],"layer.":[108],"It":[109],"overviews":[110],"state-of-the-art":[112],"channel":[115],"modeling,":[116],"transmitters,":[117],"receivers":[119],"radios,":[122],"outlines":[124],"directions":[127],"needs":[131],"be":[133],"overcome.":[134],"Since":[135],"expertise":[139],"expected":[141],"have":[143],"impact":[145],"systems,":[152],"emphasis":[153],"placed":[155],"DSP":[158],"aspects.":[159]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":22},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":22},{"year":2019,"cited_by_count":34},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":20},{"year":2016,"cited_by_count":42},{"year":2015,"cited_by_count":31},{"year":2014,"cited_by_count":75},{"year":2013,"cited_by_count":64},{"year":2012,"cited_by_count":88}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}