{"id":"https://openalex.org/W4404481989","doi":"https://doi.org/10.1109/norcas64408.2024.10752448","title":"Hardware-accelerated Compression Core on RISC-V for Online-BCG Data Reduction","display_name":"Hardware-accelerated Compression Core on RISC-V for Online-BCG Data Reduction","publication_year":2024,"publication_date":"2024-10-29","ids":{"openalex":"https://openalex.org/W4404481989","doi":"https://doi.org/10.1109/norcas64408.2024.10752448"},"language":"en","primary_location":{"id":"doi:10.1109/norcas64408.2024.10752448","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/norcas64408.2024.10752448","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Nordic Circuits and Systems Conference (NorCAS)","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/A5067094446","display_name":"Kazi Mohammad Abidur Rahman","orcid":"https://orcid.org/0000-0002-0207-1596"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kazi Mohammad Abidur Rahman","raw_affiliation_strings":["Hamburg University of Technology,Smart Sensors Group,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology,Smart Sensors Group,Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101200286","display_name":"Abdelrahman Noshy Abdelalim Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Abdelrahman Noshy Abdelalim Ahmed","raw_affiliation_strings":["Hamburg University of Technology,Smart Sensors Group,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology,Smart Sensors Group,Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008766097","display_name":"G\u00f6rschwin Fey","orcid":"https://orcid.org/0000-0001-6433-6265"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"G\u00f6rschwin Fey","raw_affiliation_strings":["Hamburg University of Technology,Smart Sensors Group,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology,Smart Sensors Group,Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044016592","display_name":"Ulf Kulau","orcid":"https://orcid.org/0000-0002-1662-880X"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ulf Kulau","raw_affiliation_strings":["Hamburg University of Technology,Smart Sensors Group,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology,Smart Sensors Group,Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"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":0.24774599,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9330000281333923,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9330000281333923,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.7010119557380676},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6972130537033081},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.644315779209137},{"id":"https://openalex.org/keywords/reduced-instruction-set-computing","display_name":"Reduced instruction set computing","score":0.5765748023986816},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5628188848495483},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.5041025876998901},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4234165847301483},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3813534379005432},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3629288673400879},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.2944754362106323},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.15265032649040222},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13143795728683472},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10223227739334106},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.09804874658584595}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7010119557380676},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6972130537033081},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.644315779209137},{"id":"https://openalex.org/C126298526","wikidata":"https://www.wikidata.org/wiki/Q189376","display_name":"Reduced instruction set computing","level":3,"score":0.5765748023986816},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5628188848495483},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.5041025876998901},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4234165847301483},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3813534379005432},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3629288673400879},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2944754362106323},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.15265032649040222},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13143795728683472},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10223227739334106},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.09804874658584595},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/norcas64408.2024.10752448","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/norcas64408.2024.10752448","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Nordic Circuits and Systems Conference (NorCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2128523353","https://openalex.org/W2291648581","https://openalex.org/W3158538495","https://openalex.org/W2107644726","https://openalex.org/W2406856881","https://openalex.org/W2011868109","https://openalex.org/W3041000698","https://openalex.org/W3197345780","https://openalex.org/W2612632602","https://openalex.org/W2321805087"],"abstract_inverted_index":{"Efficient":[0],"compression":[1,26,54],"of":[2,39,90],"Ballistocardiography":[3],"(BCG)":[4],"data":[5,25,59],"is":[6],"critical":[7],"for":[8,24,100],"wearable":[9,102],"and":[10,61,114],"Ultra-Low-Power":[11],"(ULP)":[12],"applications,":[13],"particularly":[14],"in":[15,42],"space-bound":[16],"missions.":[17],"This":[18,95],"paper":[19],"presents":[20],"a":[21,29,50,87,118],"hardware":[22],"accelerator":[23],"integrated":[27],"into":[28],"NEORV32":[30],"RISC-V":[31],"system":[32],"specifically":[33],"designed":[34],"to":[35,76],"enhance":[36],"the":[37,66,70,98],"performance":[38],"BCG":[40,103],"sensors":[41],"resource-constraint":[43],"environments.":[44],"Utilizing":[45],"hardware-accelerated":[46],"Modified-Delta":[47],"encoding":[48],"with":[49],"software-based":[51],"simple":[52],"bit-packing":[53],"can":[55,73],"significantly":[56],"improve":[57],"real-time":[58],"transmission":[60],"storage":[62,115],"efficiency.":[63],"Implemented":[64],"on":[65],"Lattice":[67],"iCE40UP5K":[68],"FPGA,":[69],"proposed":[71],"method":[72],"achieve":[74],"up":[75],"$13":[77],"\\times$":[78],"speed":[79],"improvement":[80],"over":[81],"traditional":[82],"software":[83],"solutions":[84],"while":[85],"maintaining":[86],"minimal":[88],"footprint":[89],"3719":[91],"Look-Up":[92],"Tables":[93],"(LUTs).":[94],"technique":[96],"paves":[97],"way":[99],"ultra-efficient,":[101],"sensors,":[104],"which":[105],"are":[106,116],"crucial":[107],"for,":[108],"e.g.":[109],"deep-space":[110],"missions":[111],"where":[112],"energy":[113],"at":[117],"premium.":[119]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
