{"id":"https://openalex.org/W2030008549","doi":"https://doi.org/10.1109/tsp.2010.2086448","title":"Adaptive OFDM Radar for Target Detection in Multipath Scenarios","display_name":"Adaptive OFDM Radar for Target Detection in Multipath Scenarios","publication_year":2010,"publication_date":"2010-10-12","ids":{"openalex":"https://openalex.org/W2030008549","doi":"https://doi.org/10.1109/tsp.2010.2086448","mag":"2030008549"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2010.2086448","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2086448","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Transactions on Signal Processing","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/A5023382504","display_name":"Satyabrata Sen","orcid":"https://orcid.org/0000-0001-9918-4409"},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Satyabrata Sen","raw_affiliation_strings":["Department of Electrical and Systems Engineering, Washington University of Saint Louis, Saint Louis, MO, USA","Dept. of Electr. & Syst. Eng., Washington Univ. in St.Louis, St. Louis, MO, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, Washington University of Saint Louis, Saint Louis, MO, USA","institution_ids":["https://openalex.org/I204465549"]},{"raw_affiliation_string":"Dept. of Electr. & Syst. Eng., Washington Univ. in St.Louis, St. Louis, MO, USA","institution_ids":["https://openalex.org/I204465549"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031212309","display_name":"Arye Nehorai","orcid":"https://orcid.org/0000-0002-9055-9865"},"institutions":[{"id":"https://openalex.org/I204465549","display_name":"Washington University in St. Louis","ror":"https://ror.org/01yc7t268","country_code":"US","type":"education","lineage":["https://openalex.org/I204465549"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arye Nehorai","raw_affiliation_strings":["Department of Electrical and Systems Engineering, Washington University of Saint Louis, Saint Louis, MO, USA","Dept. of Electr. & Syst. Eng., Washington Univ. in St.Louis, St. Louis, MO, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Systems Engineering, Washington University of Saint Louis, Saint Louis, MO, USA","institution_ids":["https://openalex.org/I204465549"]},{"raw_affiliation_string":"Dept. of Electr. & Syst. Eng., Washington Univ. in St.Louis, St. Louis, MO, USA","institution_ids":["https://openalex.org/I204465549"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023382504"],"corresponding_institution_ids":["https://openalex.org/I204465549"],"apc_list":null,"apc_paid":null,"fwci":9.6856,"has_fulltext":false,"cited_by_count":226,"citation_normalized_percentile":{"value":0.98308793,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"59","issue":"1","first_page":"78","last_page":"90"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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":0.9998000264167786,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9955999851226807,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8610363006591797},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.7609796524047852},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6563293933868408},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5617438554763794},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.557222306728363},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48635584115982056},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.48038727045059204},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.41600173711776733},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32416772842407227},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23397138714790344},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17318466305732727},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15341398119926453}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8610363006591797},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.7609796524047852},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6563293933868408},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5617438554763794},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.557222306728363},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48635584115982056},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.48038727045059204},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.41600173711776733},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32416772842407227},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23397138714790344},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17318466305732727},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15341398119926453},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2010.2086448","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2086448","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W111910962","https://openalex.org/W608347107","https://openalex.org/W637451904","https://openalex.org/W1540596182","https://openalex.org/W1542013999","https://openalex.org/W1551593963","https://openalex.org/W1555963649","https://openalex.org/W1571013631","https://openalex.org/W1614392214","https://openalex.org/W1663612341","https://openalex.org/W1899196398","https://openalex.org/W1963605653","https://openalex.org/W1965392255","https://openalex.org/W1980382836","https://openalex.org/W2000165617","https://openalex.org/W2000739190","https://openalex.org/W2014655741","https://openalex.org/W2033484165","https://openalex.org/W2041069854","https://openalex.org/W2055985002","https://openalex.org/W2056637693","https://openalex.org/W2057825481","https://openalex.org/W2058138421","https://openalex.org/W2063698478","https://openalex.org/W2070443158","https://openalex.org/W2075384682","https://openalex.org/W2081626340","https://openalex.org/W2094045714","https://openalex.org/W2099345264","https://openalex.org/W2100470730","https://openalex.org/W2102498481","https://openalex.org/W2105230452","https://openalex.org/W2105862752","https://openalex.org/W2118344799","https://openalex.org/W2119456667","https://openalex.org/W2120829016","https://openalex.org/W2125483445","https://openalex.org/W2132437263","https://openalex.org/W2140775152","https://openalex.org/W2143746649","https://openalex.org/W2145802953","https://openalex.org/W2164278096","https://openalex.org/W2171527161","https://openalex.org/W2247358815","https://openalex.org/W2535204221","https://openalex.org/W2535768612","https://openalex.org/W2542234747","https://openalex.org/W2905272529","https://openalex.org/W3148198191","https://openalex.org/W4213099427","https://openalex.org/W4235874811","https://openalex.org/W4285719527","https://openalex.org/W6632267817","https://openalex.org/W6677884156"],"related_works":["https://openalex.org/W1974895211","https://openalex.org/W2792339401","https://openalex.org/W2176409448","https://openalex.org/W2129841057","https://openalex.org/W2530747331","https://openalex.org/W3040712279","https://openalex.org/W2125564215","https://openalex.org/W2364769705","https://openalex.org/W3097525855","https://openalex.org/W4367555392"],"abstract_inverted_index":{"We":[0,21,45,115,196],"develop":[1,116],"methods":[2],"for":[3,16,120,173],"detecting":[4],"a":[5,47,68,98,107,151,154,198],"moving":[6],"target":[7,69,152],"in":[8,18,101,153,192],"the":[9,25,30,34,57,61,77,84,103,122,129,139,148,166,169,174,187,193,204,208,213],"presence":[10,149],"of":[11,24,33,60,67,83,110,133,150,168,189,207],"multipath":[12,26,113],"reflections,":[13],"which":[14,102],"exist,":[15],"example,":[17],"urban":[19],"environments.":[20],"take":[22],"advantage":[23],"propagation":[27],"that":[28],"increases":[29],"spatial":[31],"diversity":[32,59],"radar":[35,104],"system":[36,62],"and":[37,124,137,211],"provides":[38],"different":[39,43,64,73],"Doppler":[40],"shifts":[41],"over":[42],"paths.":[44],"employ":[46,138],"broadband":[48],"orthogonal":[49],"frequency":[50,58],"division":[51],"multiplexing":[52],"(OFDM)":[53],"signal":[54],"to":[55,145,163,185,202,218],"increase":[56],"as":[63],"scattering":[65],"centers":[66],"resonate":[70],"variably":[71],"at":[72],"frequencies.":[74],"To":[75],"overcome":[76],"peak-to-average":[78],"power":[79],"ratio":[80,142],"(PAPR)":[81],"problem":[82],"conventional":[85],"OFDM,":[86],"we":[87,96,159,181],"also":[88],"use":[89],"constant-envelope":[90],"OFDM":[91,123,170,220],"(CE-OFDM)":[92],"signaling":[93,126],"scheme.":[94],"First,":[95],"consider":[97],"simple":[99],"scenario":[100],"receives":[105],"only":[106],"finite":[108],"number":[109],"specularly":[111],"reflected":[112],"signals.":[114],"parametric":[117],"measurement":[118,194],"models,":[119],"both":[121],"CE-OFDM":[125],"methods,":[127],"under":[128],"generalized":[130,140],"multivariate":[131],"analysis":[132],"variance":[134],"(GMANOVA)":[135],"framework":[136],"likelihood":[141],"(GLR)":[143],"tests":[144],"decide":[146],"about":[147],"particular":[155],"range":[156],"cell.":[157],"Then,":[158],"propose":[160],"an":[161],"algorithm":[162],"optimally":[164],"design":[165],"parameters":[167],"transmitting":[171],"waveform":[172,221],"next":[175],"coherent":[176],"processing":[177],"interval.":[178],"In":[179],"addition,":[180],"extend":[182],"our":[183],"models":[184],"study":[186],"aspects":[188],"temporal":[190],"correlations":[191],"noise.":[195],"provide":[197],"few":[199],"numerical":[200],"examples":[201],"illustrate":[203],"performance":[205,215],"characteristics":[206],"proposed":[209],"detectors":[210],"demonstrate":[212],"achieved":[214],"improvement":[216],"due":[217],"adaptive":[219],"design.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":23},{"year":2018,"cited_by_count":15},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":14},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":11}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
