{"id":"https://openalex.org/W2094228049","doi":"https://doi.org/10.1109/tvlsi.2011.2172470","title":"A 64 $\\times$ 64 Pixels UWB Wireless Temporal-Difference Digital Image Sensor","display_name":"A 64 $\\times$ 64 Pixels UWB Wireless Temporal-Difference Digital Image Sensor","publication_year":2011,"publication_date":"2011-11-18","ids":{"openalex":"https://openalex.org/W2094228049","doi":"https://doi.org/10.1109/tvlsi.2011.2172470","mag":"2094228049"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2011.2172470","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2011.2172470","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-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/A5102806139","display_name":"Shoushun Chen","orcid":"https://orcid.org/0000-0002-5451-0028"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Shoushun Chen","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","Sch. of EEE, Nanyang Technol. Univ., Singapore, , Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of EEE, Nanyang Technol. Univ., Singapore, , Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065735444","display_name":"Wei Tang","orcid":"https://orcid.org/0000-0003-1925-0782"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Tang","raw_affiliation_strings":["Electrical Engineering Department, Yale University, New Haven, CT, USA","Electr. Eng. Dept., Yale Univ., New Haven, CT, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Yale University, New Haven, CT, USA","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Electr. Eng. Dept., Yale Univ., New Haven, CT, USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101869484","display_name":"Xiangyu Zhang","orcid":"https://orcid.org/0000-0002-7012-6202"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiangyu Zhang","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","Sch. of EEE, Nanyang Technol. Univ., Singapore, , Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of EEE, Nanyang Technol. Univ., Singapore, , Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056573998","display_name":"Eugenio Culurciello","orcid":"https://orcid.org/0000-0002-9918-3956"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eugenio Culurciello","raw_affiliation_strings":["College of Engineering, Purdue University, West Lafayette, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.3254,"has_fulltext":false,"cited_by_count":45,"citation_normalized_percentile":{"value":0.95930688,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"20","issue":"12","first_page":"2232","last_page":"2240"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","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/T11992","display_name":"CCD and CMOS Imaging Sensors","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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9998000264167786,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.7600996494293213},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6875949501991272},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5728893876075745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5325585603713989},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5130962133407593},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.46986091136932373},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43476712703704834},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4263353645801544},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38529425859451294},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.28181928396224976},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2268894910812378},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2219122052192688},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08359473943710327}],"concepts":[{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.7600996494293213},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6875949501991272},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5728893876075745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5325585603713989},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5130962133407593},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.46986091136932373},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43476712703704834},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4263353645801544},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38529425859451294},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.28181928396224976},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2268894910812378},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2219122052192688},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08359473943710327}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvlsi.2011.2172470","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2011.2172470","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/101714","is_oa":false,"landing_page_url":"http://hdl.handle.net/10220/16539","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"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":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W295690833","https://openalex.org/W1496991318","https://openalex.org/W1532389881","https://openalex.org/W1596919676","https://openalex.org/W1606001244","https://openalex.org/W1851012646","https://openalex.org/W2016574277","https://openalex.org/W2037714109","https://openalex.org/W2049767724","https://openalex.org/W2073128527","https://openalex.org/W2094228049","https://openalex.org/W2096091194","https://openalex.org/W2097622830","https://openalex.org/W2100860963","https://openalex.org/W2101918508","https://openalex.org/W2108380989","https://openalex.org/W2110958380","https://openalex.org/W2113491211","https://openalex.org/W2116836625","https://openalex.org/W2117650935","https://openalex.org/W2123182332","https://openalex.org/W2125021372","https://openalex.org/W2127311482","https://openalex.org/W2132319422","https://openalex.org/W2141775512","https://openalex.org/W2144628794","https://openalex.org/W2144781954","https://openalex.org/W2153397204","https://openalex.org/W2156872242","https://openalex.org/W2163288878","https://openalex.org/W2492351627","https://openalex.org/W6630380009","https://openalex.org/W6631689463","https://openalex.org/W6676529815","https://openalex.org/W6678622655"],"related_works":["https://openalex.org/W2022123780","https://openalex.org/W2349576212","https://openalex.org/W1981776476","https://openalex.org/W2352535872","https://openalex.org/W2382967348","https://openalex.org/W2107073676","https://openalex.org/W4255753471","https://openalex.org/W2944239605","https://openalex.org/W2139783875","https://openalex.org/W2565551736"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"present":[4],"a":[5,26,53,72,92],"low":[6],"power":[7,60],"temporal-difference":[8],"image":[9,23],"sensor":[10,19,24,63,108],"with":[11,55,120],"wireless":[12],"communication":[13],"capability":[14],"designed":[15],"specifically":[16],"for":[17,106,112],"imaging":[18],"networks.":[20],"The":[21,62,86],"event-based":[22],"features":[25],"64":[27,29],"\u00d7":[28],"pixel":[30],"array":[31],"and":[32,58,109,125],"can":[33,64],"also":[34],"report":[35],"standard":[36],"analog":[37],"intensity":[38,77],"images.":[39],"An":[40],"ultra-wide-band":[41],"radio":[42,68,113],"channel":[43],"allows":[44],"to":[45,52,115],"transmit":[46],"digital":[47],"temporal":[48],"difference":[49],"images":[50],"wirelessly":[51],"receiver":[54],"high":[56],"rates":[57,121],"reduced":[59],"consumption.":[61],"wake":[65],"up":[66],"the":[67,107],"when":[69],"it":[70],"detects":[71],"specific":[73],"number":[74],"of":[75,117,122],"pixels":[76],"modulation,":[78],"so":[79],"that":[80],"only":[81],"significant":[82],"frames":[83],"are":[84],"communicated.":[85],"prototype":[87],"chip":[88],"was":[89],"implemented":[90],"using":[91],"2-poly":[93],"3-metal":[94],"AMIS":[95],"0.5":[96],"\u03bc":[97],"m":[98,119],"CMOS":[99],"process.":[100],"Power":[101],"consumption":[102],"is":[103],"0.9":[104],"mW":[105,111],"15":[110],"transmission":[114],"distance":[116],"4":[118],"1.3":[123],"Mbps":[124],"160":[126],"fps.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
