{"id":"https://openalex.org/W1994096034","doi":"https://doi.org/10.1109/tsp.2011.2174989","title":"Scheduling and Power Allocation in a Cognitive Radar Network for Multiple-Target Tracking","display_name":"Scheduling and Power Allocation in a Cognitive Radar Network for Multiple-Target Tracking","publication_year":2011,"publication_date":"2011-12-06","ids":{"openalex":"https://openalex.org/W1994096034","doi":"https://doi.org/10.1109/tsp.2011.2174989","mag":"1994096034"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2011.2174989","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2011.2174989","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/A5080574443","display_name":"Phani Chavali","orcid":null},"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":"Phani Chavali","raw_affiliation_strings":["Department of Electrical and Systems Engineering, Washington University of Saint Louis, Saint Louis, MO, USA","Preston M. Green Dept. of Electr. & Sys tems 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":"Preston M. Green Dept. of Electr. & Sys tems 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","Preston M. Green Dept. of Electr. & Sys tems 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":"Preston M. Green Dept. of Electr. & Sys tems 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/A5080574443"],"corresponding_institution_ids":["https://openalex.org/I204465549"],"apc_list":null,"apc_paid":null,"fwci":157.3181,"has_fulltext":false,"cited_by_count":210,"citation_normalized_percentile":{"value":0.99903168,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"60","issue":"2","first_page":"715","last_page":"729"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9987999796867371,"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":0.6896849870681763},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5584293007850647},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5199219584465027},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4952463209629059},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.48607829213142395},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4570896327495575},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44388359785079956},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4107840061187744},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3604074716567993},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.36012616753578186},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23317834734916687},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2266060709953308},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19903481006622314},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1597016155719757}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6896849870681763},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5584293007850647},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5199219584465027},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4952463209629059},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.48607829213142395},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4570896327495575},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44388359785079956},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4107840061187744},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3604074716567993},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36012616753578186},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23317834734916687},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2266060709953308},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19903481006622314},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1597016155719757},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2011.2174989","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2011.2174989","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":[{"id":"https://metadata.un.org/sdg/11","score":0.8500000238418579,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1513008779","https://openalex.org/W1531532259","https://openalex.org/W1541479892","https://openalex.org/W1568122762","https://openalex.org/W1965392255","https://openalex.org/W1975438650","https://openalex.org/W1979282223","https://openalex.org/W1982647830","https://openalex.org/W1986506190","https://openalex.org/W2014258443","https://openalex.org/W2023035951","https://openalex.org/W2035417610","https://openalex.org/W2060702310","https://openalex.org/W2063146632","https://openalex.org/W2067145564","https://openalex.org/W2077707636","https://openalex.org/W2096778498","https://openalex.org/W2098613108","https://openalex.org/W2100447306","https://openalex.org/W2104130465","https://openalex.org/W2116893133","https://openalex.org/W2125483445","https://openalex.org/W2139275238","https://openalex.org/W2148061324","https://openalex.org/W2148681057","https://openalex.org/W2149020252","https://openalex.org/W2152645107","https://openalex.org/W2158685194","https://openalex.org/W2160337655","https://openalex.org/W2162488823","https://openalex.org/W2169207653","https://openalex.org/W2171527161","https://openalex.org/W4285719527","https://openalex.org/W6632563142","https://openalex.org/W6656342795","https://openalex.org/W6763868703"],"related_works":["https://openalex.org/W59120657","https://openalex.org/W2059045613","https://openalex.org/W4250215096","https://openalex.org/W2119209917","https://openalex.org/W2075530143","https://openalex.org/W2145047504","https://openalex.org/W2159179523","https://openalex.org/W2950791861","https://openalex.org/W3091795725","https://openalex.org/W2325128397"],"abstract_inverted_index":{"We":[0,37,62,78,146,179],"propose":[1,79],"a":[2,39,48,80,125],"cognitive":[3],"radar":[4,110],"network":[5],"(CRN)":[6],"system":[7,54],"for":[8,42,171],"the":[9,13,17,25,29,43,52,58,68,72,75,88,97,109,113,116,140,148,154,157,161,172,186,189],"joint":[10],"estimation":[11],"of":[12,21,32,51,128,156,188],"target":[14,73,158],"state":[15,27,89,102,159,163],"comprising":[16,28],"positions":[18],"and":[19,24,74,94,112,160,164,175],"velocities":[20],"multiple":[22],"targets,":[23],"channel":[26,76,162],"propagation":[30],"conditions":[31],"an":[33,168],"urban":[34,59],"transmission":[35,60],"channel.":[36,61],"develop":[38],"measurement":[40],"model":[41],"received":[44],"signal":[45],"by":[46,86,143],"considering":[47],"finite-dimensional":[49],"representation":[50],"time-varying":[53],"function":[55],"which":[56],"characterizes":[57],"employ":[63,119],"sequential":[64],"Bayesian":[65,82],"filtering":[66],"at":[67],"receiver":[69,114],"to":[70,118,123,130,184],"estimate":[71],"state.":[77],"hybrid":[81],"filter":[83],"that":[84,107],"operates":[85],"partitioning":[87],"space":[90],"into":[91],"smaller":[92],"subspaces":[93],"thereby":[95],"reducing":[96],"complexity":[98],"involved":[99],"with":[100],"high-dimensional":[101],"space.":[103],"The":[104],"feedback":[105],"loop":[106],"embodies":[108],"environment":[111],"enables":[115],"transmitter":[117],"approximate":[120],"greedy":[121],"programming":[122],"find":[124],"suitable":[126],"subset":[127],"antennas":[129],"be":[131],"employed":[132],"in":[133],"each":[134],"tracking":[135],"interval,":[136],"as":[137,139,167],"well":[138],"power":[141,176],"transmitted":[142],"these":[144],"antennas.":[145],"compute":[147],"posterior":[149],"Cramer-Rao":[150],"bound":[151],"(PCRB)":[152],"on":[153],"estimates":[155],"use":[165,180],"it":[166],"optimization":[169],"criterion":[170],"antenna":[173],"selection":[174],"allocation":[177],"algorithms.":[178],"several":[181],"numerical":[182],"examples":[183],"demonstrate":[185],"performance":[187],"proposed":[190],"system.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":22},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":26},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":21},{"year":2016,"cited_by_count":22},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}
