{"id":"https://openalex.org/W4407691872","doi":"https://doi.org/10.1109/ewdts63723.2024.10873650","title":"FPGA/ARM Design of Multibeam Adaptive Array for GNSS Receiver","display_name":"FPGA/ARM Design of Multibeam Adaptive Array for GNSS Receiver","publication_year":2024,"publication_date":"2024-11-13","ids":{"openalex":"https://openalex.org/W4407691872","doi":"https://doi.org/10.1109/ewdts63723.2024.10873650"},"language":"en","primary_location":{"id":"doi:10.1109/ewdts63723.2024.10873650","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ewdts63723.2024.10873650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE East-West Design &amp;amp; Test Symposium (EWDTS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5065581679","display_name":"Vladimir I. Tsarik","orcid":"https://orcid.org/0000-0003-3428-9976"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vladimir I. Tsarik","raw_affiliation_strings":["Amungo Navigation,Yerevan,Armenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amungo Navigation,Yerevan,Armenia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116309231","display_name":"Dmitrii A. Bitsulia","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dmitrii A. Bitsulia","raw_affiliation_strings":["Amungo Navigation,Yerevan,Armenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amungo Navigation,Yerevan,Armenia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084629824","display_name":"Victor I. Djigan","orcid":"https://orcid.org/0000-0001-7485-1623"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Victor I. Djigan","raw_affiliation_strings":["Amungo Navigation,Yerevan,Armenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amungo Navigation,Yerevan,Armenia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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":0.44456185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9932000041007996,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9932000041007996,"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9739000201225281,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9616000056266785,"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/gnss-applications","display_name":"GNSS applications","score":0.863168478012085},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7588320970535278},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6019418239593506},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32691431045532227},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32447075843811035},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2955058217048645},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23016658425331116},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1964622437953949},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17936840653419495},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.1771758496761322}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.863168478012085},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7588320970535278},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6019418239593506},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32691431045532227},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32447075843811035},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2955058217048645},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23016658425331116},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1964622437953949},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17936840653419495},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.1771758496761322}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ewdts63723.2024.10873650","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ewdts63723.2024.10873650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE East-West Design &amp;amp; Test Symposium (EWDTS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.800000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1486754293","https://openalex.org/W2051304830","https://openalex.org/W2157229699","https://openalex.org/W2762458269","https://openalex.org/W4249501917","https://openalex.org/W4382795358","https://openalex.org/W4389400743","https://openalex.org/W6723088256"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4386936491","https://openalex.org/W3007931018","https://openalex.org/W3110195467","https://openalex.org/W3033823235","https://openalex.org/W2881093137","https://openalex.org/W4391128647","https://openalex.org/W4384916587"],"abstract_inverted_index":{"A":[0],"multibeam":[1],"Adaptive":[2],"Antenna":[3],"Array":[4,59],"(AAA)":[5],"for":[6,77,223],"the":[7,10,29,37,42,48,51,64,67,78,87,98,107,117,132,140,145,166,176,188,214,218,228],"receivers":[8],"of":[9,50,66,86,97,116,127,131,139,144,165,175,205,213,227],"Global":[11,177],"Navigation":[12],"Satellite":[13],"Systems'":[14],"(GNSS)":[15],"signals":[16,22],"is":[17,94,136,170,221],"presented.":[18],"The":[19,45,103,196,211],"AAA":[20,79,108,121,209],"channel":[21,120],"are":[23,238],"preprocessed":[24],"by":[25],"correlators.":[26],"This":[27,156],"increases":[28],"Signal-to-Noise":[30],"Ratio":[31],"(SNR)":[32],"and":[33,217],"allows":[34,157],"to":[35,158,162],"use":[36],"adaptive":[38,146,198],"algorithms":[39],"that":[40,82],"employ":[41],"desired":[43],"signals.":[44],"paper":[46],"describes":[47],"details":[49],"correlator":[52],"implementation":[53,65],"in":[54,241],"a":[55,84,95,137,171,184],"Field":[56],"Programmable":[57],"Gate":[58],"(FPGA)":[60],"as":[61,63,232],"well":[62],"Matrix":[68],"Inversion":[69],"Lemma":[70],"(MIL)":[71],"Recursive":[72],"Least":[73],"Squares":[74],"(RLS)":[75],"algorithm":[76,147,199],"weights":[80,109],"calculation":[81],"uses":[83],"core":[85],"Advanced":[88],"RISC":[89],"Machine":[90],"(ARM)":[91],"processor":[92,105],"which":[93,135,169,237],"part":[96,138],"Xilinx":[99],"XCZU5EG":[100,133],"System-on-Chip":[101],"(SoC).":[102],"ARM":[104],"computes":[106],"using":[110],"complex-valued":[111],"double-precision":[112],"arithmetic.":[113],"One":[114,142],"beam":[115,151],"resulting":[118],"16":[119,163],"occupies":[122],"less":[123],"than":[124],"1":[125],"%":[126],"all":[128],"possible":[129,173],"resources":[130,216],"FPGA":[134],"SoC.":[141],"iteration":[143],"(weights":[148],"calculation)":[149],"per":[150,208],"takes":[152],"about":[153,202],"0.015":[154],"ms.":[155],"easily":[159],"implement":[160],"up":[161],"beams":[164],"considered":[167,240],"AAA,":[168],"maximum":[172],"number":[174],"Positioning":[178],"System":[179],"(GPS)":[180],"satellites":[181],"visible":[182],"at":[183,191],"certain":[185],"point":[186],"on":[187],"Earth":[189],"surface":[190],"an":[192],"arbitrary":[193],"time":[194],"moment.":[195],"designed":[197],"also":[200],"requires":[201],"8":[203],"kB":[204],"external":[206,219],"memory":[207,220],"beam.":[210],"rest":[212],"SoC":[215],"used":[222],"other":[224],"digital":[225],"elements":[226],"AAA/GNSS":[229],"receiver,":[230],"such":[231],"synchronization,":[233],"data":[234],"processing,":[235],"etc.,":[236],"not":[239],"this":[242],"paper.":[243]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
