{"id":"https://openalex.org/W2043132009","doi":"https://doi.org/10.1109/sips.2014.6986084","title":"Design and implementation of a convex-optimized positioning system on wireless RF/FPGA platform","display_name":"Design and implementation of a convex-optimized positioning system on wireless RF/FPGA platform","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2043132009","doi":"https://doi.org/10.1109/sips.2014.6986084","mag":"2043132009"},"language":"en","primary_location":{"id":"doi:10.1109/sips.2014.6986084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips.2014.6986084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/1280214","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048207813","display_name":"Li-Hong Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Li-Hong Huang","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University, Taiwan, R.O.C","Institute of Communications Engineering and Department of Electrical Engineering National Tsing Hua University, Taiwan, R.O.C. 30013"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University, Taiwan, R.O.C","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Communications Engineering and Department of Electrical Engineering National Tsing Hua University, Taiwan, R.O.C. 30013","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062099839","display_name":"Kai-Ting Shr","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kai-Ting Shr","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University, Taiwan, R.O.C","Institute of Communications Engineering and Department of Electrical Engineering National Tsing Hua University, Taiwan, R.O.C. 30013"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University, Taiwan, R.O.C","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Communications Engineering and Department of Electrical Engineering National Tsing Hua University, Taiwan, R.O.C. 30013","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020402378","display_name":"Ming-Hung Lin","orcid":"https://orcid.org/0000-0002-6468-1533"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ming-Hung Lin","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University, Taiwan, R.O.C","Institute of Communications Engineering and Department of Electrical Engineering National Tsing Hua University, Taiwan, R.O.C. 30013"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University, Taiwan, R.O.C","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Communications Engineering and Department of Electrical Engineering National Tsing Hua University, Taiwan, R.O.C. 30013","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029106788","display_name":"Yuan-Hao Huang","orcid":"https://orcid.org/0000-0001-6781-7312"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuan-Hao Huang","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University, Taiwan, R.O.C","Institute of Communications Engineering and Department of Electrical Engineering National Tsing Hua University, Taiwan, R.O.C. 30013"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University, Taiwan, R.O.C","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Institute of Communications Engineering and Department of Electrical Engineering National Tsing Hua University, Taiwan, R.O.C. 30013","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5048207813"],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09559104,"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":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9958999752998352,"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/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.7877488136291504},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6320949792861938},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.5950656533241272},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5768823027610779},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5469865202903748},{"id":"https://openalex.org/keywords/resampling","display_name":"Resampling","score":0.511043906211853},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.49420788884162903},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.48840826749801636},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.45688846707344055},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.4478316903114319},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.41885292530059814},{"id":"https://openalex.org/keywords/laptop","display_name":"Laptop","score":0.4152521789073944},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.34819740056991577},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.29258012771606445},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.24783045053482056},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21535879373550415},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20960772037506104},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1384844183921814},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12747856974601746},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07127222418785095}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.7877488136291504},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6320949792861938},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.5950656533241272},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5768823027610779},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5469865202903748},{"id":"https://openalex.org/C150921843","wikidata":"https://www.wikidata.org/wiki/Q1170431","display_name":"Resampling","level":2,"score":0.511043906211853},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.49420788884162903},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.48840826749801636},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45688846707344055},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.4478316903114319},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.41885292530059814},{"id":"https://openalex.org/C2780008327","wikidata":"https://www.wikidata.org/wiki/Q3962","display_name":"Laptop","level":2,"score":0.4152521789073944},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.34819740056991577},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.29258012771606445},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.24783045053482056},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21535879373550415},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20960772037506104},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1384844183921814},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12747856974601746},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07127222418785095},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/sips.2014.6986084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips.2014.6986084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:1280214","is_oa":true,"landing_page_url":"https://zenodo.org/record/1280214","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:1280214","is_oa":true,"landing_page_url":"https://zenodo.org/record/1280214","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1513008779","https://openalex.org/W2029971332","https://openalex.org/W2034816155","https://openalex.org/W2095612676","https://openalex.org/W2105530037","https://openalex.org/W2117106078","https://openalex.org/W2129251817","https://openalex.org/W2130073309","https://openalex.org/W2141062775","https://openalex.org/W2142000970","https://openalex.org/W2160299130","https://openalex.org/W2160337655","https://openalex.org/W2164938942","https://openalex.org/W2547100746","https://openalex.org/W6684633404"],"related_works":["https://openalex.org/W2927378857","https://openalex.org/W2510411743","https://openalex.org/W2406829934","https://openalex.org/W2801696468","https://openalex.org/W2185006999","https://openalex.org/W2162253570","https://openalex.org/W1824810860","https://openalex.org/W2138381686","https://openalex.org/W1583020711","https://openalex.org/W1486580556"],"abstract_inverted_index":{"This":[0,44,107],"paper":[1],"presents":[2],"the":[3,36,54,84,88,99,104,110,122,132,141,147],"design":[4],"and":[5,15,29,117,127],"implementation":[6],"of":[7],"a":[8,16,24,47,94],"positioning":[9,21,111,123,135],"system":[10,22,63,136],"based":[11],"on":[12,113],"particle":[13,50,67,149],"filters":[14,68],"convex":[17,30,95],"optimization":[18,31,96],"processor.":[19],"The":[20,61,125],"uses":[23,64],"virtual":[25],"base-station":[26],"transform":[27],"(VBST)":[28],"algorithm":[32,101,112],"to":[33,52,69,79,83,93,102,120,146],"deal":[34],"with":[35,57,98],"none-light-of-sight":[37],"(NLOS)":[38],"problem":[39],"in":[40,140],"wireless":[41],"communication":[42],"systems.":[43],"study":[45],"designs":[46],"modified":[48,66],"resampling":[49],"filter":[51],"reduce":[53],"processing":[55],"latency":[56],"little":[58],"performance":[59],"loss.":[60],"proposed":[62,133],"four":[65,76],"adopt":[70],"RSS":[71],"signals":[72],"from":[73],"at":[74],"most":[75],"base":[77],"stations":[78],"estimate":[80],"their":[81],"distances":[82,90],"mobile":[85,105],"station.":[86,106],"Then,":[87],"estimated":[89],"are":[91],"delivered":[92],"processor":[97],"VBST":[100],"locate":[103],"work":[108],"implemented":[109],"Xilinx":[114],"Virtex-4":[115],"FPGA":[116],"RF":[118],"modules":[119],"verify":[121],"performance.":[124],"measurement":[126],"analysis":[128],"results":[129],"show":[130],"that":[131],"convex-optimized":[134],"reduces":[137],"20%":[138],"RMSE":[139],"mixed":[142],"NLOS/LOS":[143],"environment":[144],"compared":[145],"sole":[148],"filtering":[150],"approach.":[151]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
