{"id":"https://openalex.org/W6907432099","doi":"https://doi.org/10.21227/7vhb-cw76","title":"Data and Results from \"Hardware-Efficient Compression of Neural Multi-Unit Activity\"","display_name":"Data and Results from \"Hardware-Efficient Compression of Neural Multi-Unit Activity\"","publication_year":2022,"publication_date":"2022-08-04","ids":{"openalex":"https://openalex.org/W6907432099","doi":"https://doi.org/10.21227/7vhb-cw76"},"language":"en","primary_location":{"id":"doi:10.21227/7vhb-cw76","is_oa":true,"landing_page_url":"https://doi.org/10.21227/7vhb-cw76","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},"type":"dataset","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.21227/7vhb-cw76","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Savolainen, Oscar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Savolainen, Oscar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Zhang, Zheng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Zheng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Feng, Peilong","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng, Peilong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Constandinou, Timothy","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Constandinou, Timothy","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/huffman-coding","display_name":"Huffman coding","score":0.7893000245094299},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5756999850273132},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5637000203132629},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4577000141143799},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4507000148296356},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.37279999256134033},{"id":"https://openalex.org/keywords/signal-compression","display_name":"Signal compression","score":0.35339999198913574},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3481999933719635}],"concepts":[{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.7893000245094299},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.733299970626831},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5756999850273132},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5637000203132629},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4577000141143799},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4507000148296356},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3801000118255615},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.37279999256134033},{"id":"https://openalex.org/C2778192920","wikidata":"https://www.wikidata.org/wiki/Q16874989","display_name":"Signal compression","level":4,"score":0.35339999198913574},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3481999933719635},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.3140999972820282},{"id":"https://openalex.org/C193519340","wikidata":"https://www.wikidata.org/wiki/Q891179","display_name":"Data loss","level":2,"score":0.31150001287460327},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3005000054836273},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.2996000051498413},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.28870001435279846},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.2874000072479248},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2827000021934509},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2709999978542328},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.26969999074935913},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2646999955177307},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.26080000400543213},{"id":"https://openalex.org/C104250799","wikidata":"https://www.wikidata.org/wiki/Q1780765","display_name":"Companding","level":4,"score":0.2606000006198883},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.25600001215934753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21227/7vhb-cw76","is_oa":true,"landing_page_url":"https://doi.org/10.21227/7vhb-cw76","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Dataset"}],"best_oa_location":{"id":"doi:10.21227/7vhb-cw76","is_oa":true,"landing_page_url":"https://doi.org/10.21227/7vhb-cw76","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6567198634147644}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Data":[0,142],"and":[1,14,36,40,55,85,201,212],"Reuslts":[2],"from":[3],"this":[4,149,151],"work:Brain-machine":[5],"interfaces":[6],"(BMI)":[7],"are":[8],"tools":[9],"for":[10,46,159],"treating":[11],"neurological":[12],"disorders":[13],"motor-impairments.":[15],"It":[16],"is":[17,26,44,56,110,128,144,182],"essential":[18],"that":[19,98],"the":[20,37,47,59,71,81,93,111,124,134,139,166,173,224,241],"next":[21,242],"generation":[22,243],"of":[23,50,58,177,186,226,233,244],"intracortical":[24,247],"BMIs":[25,51],"wireless":[27,86,246],"so":[28],"as":[29],"to":[30,64,133,168,172],"remove":[31],"percutaneous":[32],"connections,":[33],"i.e.":[34],"wires,":[35],"associated":[38,135],"mechanical":[39],"infection":[41],"risks.":[42],"This":[43,180],"required":[45],"effective":[48,227],"translation":[49],"into":[52],"clinical":[53],"applications":[54],"one":[57],"remaining":[60],"bottlenecks.":[61],"However,":[62,118],"due":[63,132],"cortical":[65],"tissue":[66],"thermal":[67],"dissipation":[68],"safety":[69,140],"limits,":[70],"on-implant":[72],"power":[73,88,137,200],"consumption":[74],"must":[75],"be":[76,90,237],"strictly":[77],"limited.":[78],"Therefore,":[79],"both":[80],"neural":[82],"signal":[83,109,114],"processing":[84,199],"communication":[87,136],"should":[89,95],"minimal,":[91],"while":[92,194],"implants":[94],"provide":[96],"signals":[97],"offer":[99],"high":[100,131],"behavioural":[101],"decoding":[102],"performance":[103],"(BDP).":[104],"The":[105],"Multi-Unit":[106],"Activity":[107],"(MUA)":[108],"most":[112],"common":[113],"in":[115,217],"modern":[116],"BMIs.":[117,248],"with":[119,223],"an":[120,184,230],"ever-increasing":[121],"channel":[122],"count,":[123],"raw":[125],"data":[126,228],"bandwidth":[127,167],"becoming":[129],"prohibitively":[130],"exceeding":[138],"limits.":[141],"compression":[143,157,181],"therefore":[145],"required.":[146],"To":[147],"meet":[148],"need,":[150],"work":[152],"developed":[153],"hardware-efficient":[154],"static":[155],"Huffman":[156],"schemes":[158],"MUA":[160,175,234],"data.":[161],"Our":[162,205],"final":[163],"system":[164],"reduced":[165],"27":[169],"bps/channel,":[170],"compared":[171],"standard":[174],"rate":[176],"1":[178],"kbps/channel.":[179],"over":[183],"order":[185,231],"magnitude":[187],"more":[188,232],"than":[189,214],"has":[190],"been":[191],"achieved":[192],"before,":[193],"using":[195],"only":[196],"0.96":[197],"uW/channel":[198],"246":[202],"logic":[203],"cells.":[204],"results":[206],"were":[207],"verified":[208],"on":[209],"3":[210],"datasets":[211],"less":[213],"1\\%":[215],"loss":[216],"BDP":[218],"was":[219],"observed.":[220],"As":[221],"such,":[222],"use":[225],"compression,":[229],"channels":[235],"can":[236],"fitted":[238],"on-implant,":[239],"enabling":[240],"high-performance":[245]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}