{"id":"https://openalex.org/W2869286205","doi":"https://doi.org/10.1145/3233188.3233210","title":"Direction of arrival estimation for nanoscale sensor networks","display_name":"Direction of arrival estimation for nanoscale sensor networks","publication_year":2018,"publication_date":"2018-08-30","ids":{"openalex":"https://openalex.org/W2869286205","doi":"https://doi.org/10.1145/3233188.3233210","mag":"2869286205"},"language":"en","primary_location":{"id":"doi:10.1145/3233188.3233210","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3233188.3233210","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1807.04435","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Shree Prasad M.","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109276","display_name":"National Institute of Technology Goa","ror":"https://ror.org/01vmfpj79","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210109276"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shree Prasad M.","raw_affiliation_strings":["National Institute of Technology Goa, Farmagudi, Goa"],"affiliations":[{"raw_affiliation_string":"National Institute of Technology Goa, Farmagudi, Goa","institution_ids":["https://openalex.org/I4210109276"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Trilochan Panigrahi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109276","display_name":"National Institute of Technology Goa","ror":"https://ror.org/01vmfpj79","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210109276"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Trilochan Panigrahi","raw_affiliation_strings":["National Institute of Technology Goa, Farmagudi, Goa"],"affiliations":[{"raw_affiliation_string":"National Institute of Technology Goa, Farmagudi, Goa","institution_ids":["https://openalex.org/I4210109276"]}]},{"author_position":"last","author":{"id":null,"display_name":"Mahbub Hassan","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mahbub Hassan","raw_affiliation_strings":["University of New South Wales, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210109276"],"apc_list":null,"apc_paid":null,"fwci":0.1304,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.478022,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"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/T13052","display_name":"Molecular Communication and Nanonetworks","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9980000257492065,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.6930999755859375},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.5964000225067139},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5684000253677368},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4717000126838684},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4494999945163727},{"id":"https://openalex.org/keywords/time-of-arrival","display_name":"Time of arrival","score":0.4293000102043152},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.42910000681877136},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.42570000886917114},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.3716999888420105}],"concepts":[{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.6930999755859375},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.5964000225067139},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5684000253677368},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.522599995136261},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48170000314712524},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4717000126838684},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4494999945163727},{"id":"https://openalex.org/C163150518","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Time of arrival","level":3,"score":0.4293000102043152},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.42910000681877136},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.42570000886917114},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4226999878883362},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.3716999888420105},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.3596999943256378},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.32670000195503235},{"id":"https://openalex.org/C151011524","wikidata":"https://www.wikidata.org/wiki/Q11573","display_name":"Metre","level":2,"score":0.321399986743927},{"id":"https://openalex.org/C71907059","wikidata":"https://www.wikidata.org/wiki/Q223323","display_name":"Root mean square","level":2,"score":0.31869998574256897},{"id":"https://openalex.org/C197264572","wikidata":"https://www.wikidata.org/wiki/Q2095206","display_name":"Pilot signal","level":3,"score":0.3138999938964844},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.3070000112056732},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3021000027656555},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2985000014305115},{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.28999999165534973},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.2824000120162964},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2745000123977661},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.27410000562667847},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2728999853134155},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26739999651908875},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.2671999931335449},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2556000053882599},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.2526000142097473},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25060001015663147}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3233188.3233210","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3233188.3233210","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1807.04435","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1807.04435","pdf_url":"https://arxiv.org/pdf/1807.04435","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1807.04435","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1807.04435","pdf_url":"https://arxiv.org/pdf/1807.04435","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1993746212","https://openalex.org/W2051871299","https://openalex.org/W2134800510","https://openalex.org/W2523198793","https://openalex.org/W2615243582","https://openalex.org/W2752758141"],"related_works":[],"abstract_inverted_index":{"Nanoscale":[0],"wireless":[1],"sensor":[2],"networks":[3],"(NWSNs)":[4],"could":[5],"be":[6],"within":[7],"reach":[8],"soon":[9],"using":[10,34,65],"graphene-based":[11],"antennas,":[12],"which":[13,104],"resonate":[14],"in":[15],"0.1-10":[16],"terahertz":[17,52],"band.":[18],"To":[19],"conserve":[20],"the":[21,39,66,92,99],"limited":[22],"energy":[23,81,108,145],"available":[24],"at":[25,109],"nanoscale,":[26],"it":[27],"is":[28,96,122],"expected":[29],"that":[30,91,119],"NWSNs":[31,78],"will":[32,54],"communicate":[33],"extremely":[35],"short":[36],"pulses":[37,53],"on":[38,113],"order":[40,101],"of":[41,45,47,124,139],"femtoseconds.":[42],"Accurate":[43],"estimation":[44,76,95],"direction":[46],"arrival":[48],"(DOA)":[49],"for":[50,60,77,79,143],"such":[51],"help":[55],"realize":[56],"many":[57],"useful":[58],"applications":[59],"NWSNs.":[61],"In":[62],"this":[63],"paper,":[64],"well-known":[67],"MUltiple":[68],"SIgnal":[69],"Classification":[70],"(MUSIC)":[71],"algorithm,":[72],"we":[73,117],"study":[74],"DOA":[75,94,126],"different":[80],"levels,":[82],"distances,":[83],"pulse":[84,144],"shapes,":[85],"and":[86],"frequencies.":[87],"Our":[88],"analyses":[89],"reveal":[90],"best":[93],"achieved":[97],"with":[98,127],"first":[100],"Gaussian":[102],"pulses,":[103],"emit":[105],"their":[106],"peak":[107],"6":[110,141],"THz.":[111],"Based":[112],"Monte":[114],"Carlo":[115],"simulations,":[116],"demonstrate":[118],"MUSIC":[120],"algorithm":[121],"capable":[123],"estimating":[125],"root":[128],"mean":[129],"square":[130],"error":[131],"less":[132],"than":[133],"one":[134],"degree":[135],"from":[136],"a":[137],"distance":[138],"around":[140],"meter":[142],"as":[146,148],"little":[147],"1":[149],"atto":[150],"Joule.":[151]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2018-07-19T00:00:00"}