{"id":"https://openalex.org/W4411725060","doi":"https://doi.org/10.1109/iscas56072.2025.11044208","title":"A Flash LiDAR with SA-Based Pulse Position Modulation for Multi-user Interference Cancellation","display_name":"A Flash LiDAR with SA-Based Pulse Position Modulation for Multi-user Interference Cancellation","publication_year":2025,"publication_date":"2025-05-25","ids":{"openalex":"https://openalex.org/W4411725060","doi":"https://doi.org/10.1109/iscas56072.2025.11044208"},"language":"en","primary_location":{"id":"doi:10.1109/iscas56072.2025.11044208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11044208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","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":null,"display_name":"Jundong Yeo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124172","display_name":"Solid (South Korea)","ror":"https://ror.org/03brafa64","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210124172"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jundong Yeo","raw_affiliation_strings":["SolidVue,Seongnam,South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SolidVue,Seongnam,South Korea","institution_ids":["https://openalex.org/I4210124172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007742298","display_name":"Seonghyeok Park","orcid":"https://orcid.org/0000-0001-5341-2293"},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seonghyeok Park","raw_affiliation_strings":["UNIST,Department of Electrical Engineering,Ulsan,South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UNIST,Department of Electrical Engineering,Ulsan,South Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102643643","display_name":"Yunji Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yunji Hong","raw_affiliation_strings":["UNIST,Department of Electrical Engineering,Ulsan,South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UNIST,Department of Electrical Engineering,Ulsan,South Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101816716","display_name":"Jae-Hyuk Choi","orcid":"https://orcid.org/0000-0003-4861-9737"},"institutions":[{"id":"https://openalex.org/I4210124172","display_name":"Solid (South Korea)","ror":"https://ror.org/03brafa64","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210124172"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaehyuk Choi","raw_affiliation_strings":["SolidVue Co.,Seongnam,South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SolidVue Co.,Seongnam,South Korea","institution_ids":["https://openalex.org/I4210124172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009724263","display_name":"Jung\u2010Hoon Chun","orcid":"https://orcid.org/0000-0002-2668-6739"},"institutions":[{"id":"https://openalex.org/I4210124172","display_name":"Solid (South Korea)","ror":"https://ror.org/03brafa64","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210124172"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Hoon Chun","raw_affiliation_strings":["SolidVue Co.,Seongnam,South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SolidVue Co.,Seongnam,South Korea","institution_ids":["https://openalex.org/I4210124172"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100321810","display_name":"Seong\u2010Jin Kim","orcid":"https://orcid.org/0000-0002-9353-5148"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong-Jin Kim","raw_affiliation_strings":["Sogang University,Department of System Semiconductor Engineering,Seoul,South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sogang University,Department of System Semiconductor Engineering,Seoul,South Korea","institution_ids":["https://openalex.org/I148751991"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"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":0.14805222,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.992900013923645,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.992900013923645,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T12146","display_name":"Power Line Communications and Noise","score":0.9879000186920166,"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/pulse-position-modulation","display_name":"Pulse-position modulation","score":0.7590681314468384},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6654192209243774},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6451181173324585},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.5957631468772888},{"id":"https://openalex.org/keywords/flash","display_name":"Flash (photography)","score":0.5047942399978638},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.503429114818573},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.47861093282699585},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.47291335463523865},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.4159466028213501},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31140950322151184},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2551671266555786},{"id":"https://openalex.org/keywords/pulse-amplitude-modulation","display_name":"Pulse-amplitude modulation","score":0.23279523849487305},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21416404843330383},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.13202592730522156},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.12457498908042908},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08426007628440857}],"concepts":[{"id":"https://openalex.org/C46035914","wikidata":"https://www.wikidata.org/wiki/Q1767289","display_name":"Pulse-position modulation","level":5,"score":0.7590681314468384},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6654192209243774},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6451181173324585},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.5957631468772888},{"id":"https://openalex.org/C2777526259","wikidata":"https://www.wikidata.org/wiki/Q221836","display_name":"Flash (photography)","level":2,"score":0.5047942399978638},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.503429114818573},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.47861093282699585},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.47291335463523865},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.4159466028213501},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31140950322151184},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2551671266555786},{"id":"https://openalex.org/C20518276","wikidata":"https://www.wikidata.org/wiki/Q186130","display_name":"Pulse-amplitude modulation","level":4,"score":0.23279523849487305},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21416404843330383},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.13202592730522156},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.12457498908042908},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08426007628440857},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas56072.2025.11044208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11044208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1984001432","https://openalex.org/W2053286848","https://openalex.org/W2793543504","https://openalex.org/W2799763456","https://openalex.org/W3183895421","https://openalex.org/W4403446466","https://openalex.org/W4403864108","https://openalex.org/W4405022921"],"related_works":["https://openalex.org/W4319317934","https://openalex.org/W4406302447","https://openalex.org/W2901265155","https://openalex.org/W2005160559","https://openalex.org/W2347830871","https://openalex.org/W2920051896","https://openalex.org/W2389243660","https://openalex.org/W2040391041","https://openalex.org/W4283214144","https://openalex.org/W2321766639"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,69,92,99],"flash":[4,70],"LiDAR":[5,71],"system":[6],"based":[7],"on":[8],"successive":[9],"approximation":[10],"(SA)":[11],"in-pixel":[12],"histogramming":[13],"time-to-digital":[14],"converter":[15],"(hTDC)":[16],"featuring":[17],"pulse":[18,30],"position":[19,31],"modulation":[20],"(PPM)":[21],"to":[22,46],"suppress":[23],"interference":[24,44,85],"from":[25],"other":[26],"light":[27],"sources.":[28],"The":[29,60,77],"is":[32,63,74],"randomly":[33],"shifted":[34],"with":[35,56,68],"the":[36,40,53,87,105],"start":[37],"time":[38],"of":[39,95,102],"hTDC,":[41],"spreading":[42],"out":[43],"equally":[45],"both":[47],"bins":[48],"and":[49,73,98],"canceling":[50],"it":[51],"by":[52],"up-down":[54],"counting":[55],"no":[57],"demodulation":[58],"process.":[59],"PPM":[61,80],"modulator":[62],"implemented":[64],"in":[65],"an":[66],"FPGA":[67],"sensor":[72],"fully":[75],"characterized.":[76],"proposed":[78],"SA-based":[79],"successfully":[81],"attenuates":[82],"16-fold":[83],"larger":[84],"than":[86],"user\u2019s":[88],"optical":[89],"power,":[90],"achieving":[91],"frame":[93],"rate":[94,101],"30":[96],"fps":[97],"success":[100],"99.9%":[103],"at":[104],"same":[106],"time.":[107]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
