乐胖代购免代理版

{"id":"https://openalex.org/W4387251564","doi":"https://doi.org/10.1109/meditcom58224.2023.10266610","title":"Low Complexity Machine Learning Based AoA Estimation for mMIMO DFRC Systems","display_name":"Low Complexity Machine Learning Based AoA Estimation for mMIMO DFRC Systems","publication_year":2023,"publication_date":"2023-09-04","ids":{"openalex":"https://openalex.org/W4387251564","doi":"https://doi.org/10.1109/meditcom58224.2023.10266610"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/meditcom58224.2023.10266610","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5007145590","display_name":"S. Sweta","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127441","display_name":"Indian Institute of Technology Jammu","ror":"https://ror.org/02f0vsw63","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210127441"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Sweta","raw_affiliation_strings":["Indian Institute of Technology Jammu,Department of Electrical Engineering,Jammu & Kashmir,India,181221"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Jammu,Department of Electrical Engineering,Jammu & Kashmir,India,181221","institution_ids":["https://openalex.org/I4210127441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049774675","display_name":"Ankit Dubey","orcid":"https://orcid.org/0000-0002-4202-0451"},"institutions":[{"id":"https://openalex.org/I4210127441","display_name":"Indian Institute of Technology Jammu","ror":"https://ror.org/02f0vsw63","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210127441"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ankit Dubey","raw_affiliation_strings":["Indian Institute of Technology Jammu,Department of Electrical Engineering,Jammu & Kashmir,India,181221"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Jammu,Department of Electrical Engineering,Jammu & Kashmir,India,181221","institution_ids":["https://openalex.org/I4210127441"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":67},"biblio":{"volume":null,"issue":null,"first_page":"74","last_page":"79"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":1.0,"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":1.0,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9993,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9985,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/angle-of-arrival","display_name":"Angle of arrival","score":0.44789845}],"concepts":[{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.87092113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5625281},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5280831},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.51043814},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5006461},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.46979177},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.4574271},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.45055014},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44860438},{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.44789845},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4193384},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39411944},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.32292455},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27459884},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10296011},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/meditcom58224.2023.10266610","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":15,"referenced_works":["https://openalex.org/W1969569224","https://openalex.org/W1983489994","https://openalex.org/W2109762271","https://openalex.org/W2902909203","https://openalex.org/W2963836746","https://openalex.org/W3006143078","https://openalex.org/W3088516248","https://openalex.org/W3088516633","https://openalex.org/W3089193922","https://openalex.org/W3117646619","https://openalex.org/W3215256813","https://openalex.org/W4206434990","https://openalex.org/W4312386569","https://openalex.org/W4312464519","https://openalex.org/W4315815619"],"related_works":["https://openalex.org/W3195147989","https://openalex.org/W3125536267","https://openalex.org/W3109702176","https://openalex.org/W2907746047","https://openalex.org/W2545735024","https://openalex.org/W2539931258","https://openalex.org/W2274645452","https://openalex.org/W2158165366","https://openalex.org/W2124375045","https://openalex.org/W2075897667"],"abstract_inverted_index":{"This":[0],"paper":[1,107],"proposes":[2],"a":[3,15,68],"machine":[4],"learning":[5],"(ML)":[6],"based":[7,38,71],"approach":[8,31],"for":[9,41,83,102,167],"estimating":[10],"the":[11,52,61,84,90,106,109,115,133,161,165,182,186],"target":[12],"angle":[13,42,162,183],"in":[14,60,119,172],"massive":[16],"multiple-input":[17],"multiple-output":[18],"(mMIMO)":[19],"dual":[20],"functional":[21],"radar":[22],"and":[23,47,80,98,114,148,180],"communication":[24],"(DFRC)":[25],"scenario":[26],"with":[27,51,139],"multiple":[28,55],"clutters.":[29],"The":[30,65,86,155],"utilizes":[32],"an":[33,128],"artificial":[34],"neural":[35],"network":[36],"(ANN)":[37],"ML":[39],"technique":[40,93],"of":[43,111,117],"arrival":[44],"(AoA)":[45],"estimation":[46,131,170],"compares":[48],"its":[49],"performance":[50],"conventionally":[53],"used":[54],"signal":[56],"classification":[57],"(MUSIC)":[58],"algorithm":[59],"mMIMO":[62,129],"DFRC":[63],"setup.":[64],"study":[66],"includes":[67],"numerical":[69,156],"comparison":[70],"on":[72,122],"two":[73],"metrics:":[74],"root":[75],"mean":[76,150],"squared":[77],"error":[78,152],"(RMSE)":[79],"time":[81,101],"complexity":[82],"estimation.":[85,104],"results":[87,157,171],"demonstrate":[88],"that":[89,159],"proposed":[91],"ANN":[92,166],"achieves":[94],"significantly":[95,173],"lower":[96,174],"RMSE":[97,123,175],"requires":[99],"less":[100],"AoA":[103],"Additionally,":[105],"examines":[108],"impact":[110],"signal-to-noise":[112],"ratio":[113],"number":[116],"snapshots":[118],"pilot":[120],"signals":[121],"performance.":[124],"Furthermore,":[125],"it":[126],"introduces":[127],"channel":[130,169],"using":[132,160,181],"estimated":[134,163,184],"angle,":[135],"which":[136],"is":[137],"compared":[138,176],"proven":[140],"computational":[141],"methods":[142],"such":[143],"as":[144],"least":[145],"square":[146,151],"(LS)":[147],"minimum":[149],"(MMSE)":[153],"techniques.":[154],"reveal":[158],"by":[164,185],"MIMO":[168],"to":[177],"LS,":[178],"MMSE,":[179],"MUSIC":[187],"algorithm.":[188]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4387251564","counts_by_year":[],"updated_date":"2025-01-03T04:57:29.797398","created_date":"2023-10-03"}