{"id":"https://openalex.org/W3208316951","doi":"https://doi.org/10.1145/3486001.3486230","title":"Resource Constrained Neural Networks for Direction-of-Arrival Estimation in Micro-controllers","display_name":"Resource Constrained Neural Networks for Direction-of-Arrival Estimation in Micro-controllers","publication_year":2021,"publication_date":"2021-10-21","ids":{"openalex":"https://openalex.org/W3208316951","doi":"https://doi.org/10.1145/3486001.3486230","mag":"3208316951"},"language":"en","primary_location":{"id":"doi:10.1145/3486001.3486230","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3486001.3486230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The First International Conference on AI-ML-Systems","raw_type":"proceedings-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/A5043983619","display_name":"Piyush Sahoo","orcid":null},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Piyush Sahoo","raw_affiliation_strings":["Indraprastha Institute of Information Technology Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085325571","display_name":"Romesh Rajoria","orcid":null},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Romesh Rajoria","raw_affiliation_strings":["Indraprastha Institute of Information Technology Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013255070","display_name":"Shivam Chandhok","orcid":null},"institutions":[{"id":"https://openalex.org/I4210113480","display_name":"Mohamed bin Zayed University of Artificial Intelligence","ror":"https://ror.org/0258gkt32","country_code":"AE","type":"education","lineage":["https://openalex.org/I4210113480"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Shivam Chandhok","raw_affiliation_strings":["Mohamed bin Zayed University of Artificial Intelligence, United Arab Emirates"],"affiliations":[{"raw_affiliation_string":"Mohamed bin Zayed University of Artificial Intelligence, United Arab Emirates","institution_ids":["https://openalex.org/I4210113480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084951491","display_name":"Sumit J. Darak","orcid":"https://orcid.org/0000-0001-8656-4533"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sumit J Darak","raw_affiliation_strings":["Indraprastha Institute of Information Technology Delhi, India"],"affiliations":[{"raw_affiliation_string":"Indraprastha Institute of Information Technology Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036123913","display_name":"Danilo Pau","orcid":"https://orcid.org/0000-0003-1585-2313"},"institutions":[{"id":"https://openalex.org/I4210154781","display_name":"STMicroelectronics (Italy)","ror":"https://ror.org/053bqv655","country_code":"IT","type":"company","lineage":["https://openalex.org/I131827901","https://openalex.org/I4210154781"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Danilo Pietro Pau","raw_affiliation_strings":["STMicroelectronics, Italy"],"affiliations":[{"raw_affiliation_string":"STMicroelectronics, Italy","institution_ids":["https://openalex.org/I4210154781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047886045","display_name":"Hem-Dutt Dabral","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094169","display_name":"STMicroelectronics (India)","ror":"https://ror.org/00ft7bw25","country_code":"IN","type":"company","lineage":["https://openalex.org/I131827901","https://openalex.org/I4210094169"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Hemdutt Dabral","raw_affiliation_strings":["STMicroelectronics, India"],"affiliations":[{"raw_affiliation_string":"STMicroelectronics, India","institution_ids":["https://openalex.org/I4210094169"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5043983619"],"corresponding_institution_ids":["https://openalex.org/I119939252"],"apc_list":null,"apc_paid":null,"fwci":0.3008,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56916019,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","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/T10326","display_name":"Indoor and Outdoor Localization Technologies","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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9980000257492065,"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/computer-science","display_name":"Computer science","score":0.7892442941665649},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5541342496871948},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.51740562915802},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.48304492235183716},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.43530362844467163},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4184160828590393},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.41516536474227905},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2879287302494049},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2611573338508606},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2405020296573639}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7892442941665649},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5541342496871948},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.51740562915802},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.48304492235183716},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.43530362844467163},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4184160828590393},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.41516536474227905},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2879287302494049},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2611573338508606},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2405020296573639},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3486001.3486230","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3486001.3486230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The First International Conference on AI-ML-Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1901129140","https://openalex.org/W1989876652","https://openalex.org/W2194775991","https://openalex.org/W2272774410","https://openalex.org/W2272847350","https://openalex.org/W2395611524","https://openalex.org/W2402213890","https://openalex.org/W2416799949","https://openalex.org/W2594607416","https://openalex.org/W2603396821","https://openalex.org/W2618530766","https://openalex.org/W2626006124","https://openalex.org/W2736281251","https://openalex.org/W2769502706","https://openalex.org/W2770769351","https://openalex.org/W2773170971","https://openalex.org/W2786070938","https://openalex.org/W2792643794","https://openalex.org/W2794478543","https://openalex.org/W2807731816","https://openalex.org/W2897361856","https://openalex.org/W2901987512","https://openalex.org/W2913172180","https://openalex.org/W2940895343","https://openalex.org/W2943267175","https://openalex.org/W2962804345","https://openalex.org/W2963037989","https://openalex.org/W2963150697","https://openalex.org/W2963889719","https://openalex.org/W2964121744","https://openalex.org/W2980856918","https://openalex.org/W2981587265","https://openalex.org/W2998755892","https://openalex.org/W3003174479","https://openalex.org/W3020687048","https://openalex.org/W3021639533","https://openalex.org/W3045882047","https://openalex.org/W3049221811","https://openalex.org/W3093538913","https://openalex.org/W3113259120","https://openalex.org/W3113288818","https://openalex.org/W3130196042","https://openalex.org/W3172744943","https://openalex.org/W4285556314"],"related_works":["https://openalex.org/W4316095964","https://openalex.org/W4249165909","https://openalex.org/W2783437851","https://openalex.org/W1672137312","https://openalex.org/W2383001583","https://openalex.org/W1650483958","https://openalex.org/W2131084560","https://openalex.org/W2320869333","https://openalex.org/W2771395446","https://openalex.org/W3112038843"],"abstract_inverted_index":{"With":[0],"the":[1,44,76,134,146,151,162,173,187],"introduction":[2],"of":[3,46,52,161,175],"shared":[4],"spectrum":[5,15],"sensing":[6,16,34,191],"and":[7,23,42,61,83,87,112,129,154,177],"beam-forming":[8,27],"based":[9],"multi-antenna":[10],"transceivers,":[11],"5G":[12],"networks":[13,82],"demand":[14],"to":[17,31,74,80,109,144,155],"identify":[18],"opportunities":[19],"in":[20,38],"time,":[21],"frequency,":[22],"spatial":[24,33,190],"domains.":[25],"Narrow":[26],"makes":[28],"it":[29,185],"difficult":[30],"have":[32],"(direction-of-arrival,":[35],"DoA,":[36],"estimation)":[37],"a":[39,98],"centralized":[40],"manner,":[41],"with":[43,150],"evolution":[45],"paradigms":[47],"such":[48,103],"as":[49,104],"artificial":[50],"intelligence":[51,64],"Things":[53],"(AIOT),":[54],"ultra-reliable":[55],"low":[56,120],"latency":[57],"communication":[58],"(URLLC)":[59],"services":[60],"distributed":[62],"networks,":[63],"for":[65,125,167],"edge":[66,101],"devices":[67,102],"(Edge-AI)":[68],"is":[69,84,97,142,165],"highly":[70],"desirable.":[71],"It":[72],"helps":[73],"reduce":[75],"data-communication":[77],"overhead":[78],"compared":[79],"cloud-AI-centric":[81],"more":[85],"secure":[86],"free":[88],"from":[89],"scalability":[90],"limitations.":[91],"However,":[92],"achieving":[93],"desired":[94],"functional":[95],"accuracy":[96],"challenge":[99],"on":[100,133],"microcontroller":[105],"units":[106],"(MCU)":[107],"due":[108],"area,":[110],"memory,":[111],"power":[113],"constraints.":[114],"In":[115],"this":[116],"work,":[117],"we":[118],"propose":[119],"complexity":[121],"neural":[122],"network-based":[123],"algorithm":[124,153,164],"accurate":[126],"DoA":[127,178],"estimation":[128],"its":[130,157],"efficient":[131],"mapping":[132],"off-the-self":[135],"MCUs.":[136],"An":[137],"ad-hoc":[138],"graphical-user":[139],"interface":[140],"(GUI)":[141],"developed":[143],"configure":[145],"STM32":[147],"NUCLEO-H743ZI2":[148],"MCU":[149],"proposed":[152,163],"validate":[156],"functionality.":[158],"The":[159],"performance":[160],"analyzed":[166],"different":[168],"signal-to-noise":[169],"ratios":[170],"(SNR),":[171],"word-length,":[172],"number":[174],"antennas,":[176],"resolution.":[179],"In-depth":[180],"experimental":[181],"results":[182],"show":[183],"that":[184],"outperforms":[186],"conventional":[188],"statistical":[189],"approach.":[192]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}