{"id":"https://openalex.org/W4312230787","doi":"https://doi.org/10.1109/lgrs.2022.3213975","title":"Reducing Data Dependencies in the Feedback Loop of the CCSDS 123.0-B-2 Predictor","display_name":"Reducing Data Dependencies in the Feedback Loop of the CCSDS 123.0-B-2 Predictor","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312230787","doi":"https://doi.org/10.1109/lgrs.2022.3213975"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2022.3213975","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2022.3213975","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ddd.uab.cat/pub/artpub/2022/275899/IEEE_TGRS_IUMA_UAB_Review.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010827247","display_name":"Antonio S\u00e1nchez","orcid":"https://orcid.org/0000-0002-2142-7885"},"institutions":[{"id":"https://openalex.org/I119635470","display_name":"Universidad de Las Palmas de Gran Canaria","ror":"https://ror.org/01teme464","country_code":"ES","type":"education","lineage":["https://openalex.org/I119635470"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Antonio Sanchez","raw_affiliation_strings":["Institute for Applied Microelectronics (IUMA), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria, Spain"],"affiliations":[{"raw_affiliation_string":"Institute for Applied Microelectronics (IUMA), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054341084","display_name":"Ian Blanes","orcid":"https://orcid.org/0000-0001-8939-1666"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ian Blanes","raw_affiliation_strings":["Department of Information and Communications Engineering, Universitat Aut&#x00F2;noma de Barcelona, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Universitat Aut&#x00F2;noma de Barcelona, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042185883","display_name":"Yubal Barrios","orcid":"https://orcid.org/0000-0001-6186-9971"},"institutions":[{"id":"https://openalex.org/I119635470","display_name":"Universidad de Las Palmas de Gran Canaria","ror":"https://ror.org/01teme464","country_code":"ES","type":"education","lineage":["https://openalex.org/I119635470"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Yubal Barrios","raw_affiliation_strings":["Institute for Applied Microelectronics (IUMA), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria, Spain"],"affiliations":[{"raw_affiliation_string":"Institute for Applied Microelectronics (IUMA), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041862976","display_name":"Miguel Hern\u00e1ndez-Cabronero","orcid":"https://orcid.org/0000-0001-9301-4337"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Miguel Hernandez-Cabronero","raw_affiliation_strings":["Department of Information and Communications Engineering, Universitat Aut&#x00F2;noma de Barcelona, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Universitat Aut&#x00F2;noma de Barcelona, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022486855","display_name":"Joan Bartrina-Rapest\u00e0","orcid":"https://orcid.org/0000-0002-1551-3680"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joan Bartrina-Rapesta","raw_affiliation_strings":["Department of Information and Communications Engineering, Universitat Aut&#x00F2;noma de Barcelona, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Universitat Aut&#x00F2;noma de Barcelona, Barcelona, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048546942","display_name":"Joan Serra-Sagrist\u00e0","orcid":"https://orcid.org/0000-0003-4729-9292"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joan Serra-Sagrista","raw_affiliation_strings":["Department of Information and Communications Engineering, Universitat Aut&#x00F2;noma de Barcelona, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Universitat Aut&#x00F2;noma de Barcelona, Barcelona, Spain","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047871791","display_name":"Roberto Sarmiento","orcid":"https://orcid.org/0000-0002-4843-0507"},"institutions":[{"id":"https://openalex.org/I119635470","display_name":"Universidad de Las Palmas de Gran Canaria","ror":"https://ror.org/01teme464","country_code":"ES","type":"education","lineage":["https://openalex.org/I119635470"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Roberto Sarmiento","raw_affiliation_strings":["Institute for Applied Microelectronics (IUMA), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria, Spain"],"affiliations":[{"raw_affiliation_string":"Institute for Applied Microelectronics (IUMA), University of Las Palmas de Gran Canaria (ULPGC), Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5010827247"],"corresponding_institution_ids":["https://openalex.org/I119635470"],"apc_list":null,"apc_paid":null,"fwci":0.9178,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75806747,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"19","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9950000047683716,"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":0.9950000047683716,"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"}},{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9740999937057495,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.972100019454956,"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/lossless-compression","display_name":"Lossless compression","score":0.8140547275543213},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.767234206199646},{"id":"https://openalex.org/keywords/feedback-loop","display_name":"Feedback loop","score":0.7154315710067749},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6257179975509644},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5713863968849182},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5439538955688477},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.506614089012146},{"id":"https://openalex.org/keywords/data-flow-diagram","display_name":"Data flow diagram","score":0.45518606901168823},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4181828796863556},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.39811986684799194},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3453790545463562},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3210890293121338},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.14734706282615662},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11213362216949463}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.8140547275543213},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.767234206199646},{"id":"https://openalex.org/C186886427","wikidata":"https://www.wikidata.org/wiki/Q5441213","display_name":"Feedback loop","level":2,"score":0.7154315710067749},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6257179975509644},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5713863968849182},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5439538955688477},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.506614089012146},{"id":"https://openalex.org/C489000","wikidata":"https://www.wikidata.org/wiki/Q747385","display_name":"Data flow diagram","level":2,"score":0.45518606901168823},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4181828796863556},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.39811986684799194},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3453790545463562},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3210890293121338},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.14734706282615662},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11213362216949463},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lgrs.2022.3213975","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2022.3213975","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},{"id":"pmh:oai:ddd.uab.cat:275899","is_oa":true,"landing_page_url":"https://ddd.uab.cat/record/275899","pdf_url":"https://ddd.uab.cat/pub/artpub/2022/275899/IEEE_TGRS_IUMA_UAB_Review.pdf","source":{"id":"https://openalex.org/S4306400380","display_name":"Dip\u00f2sit Digital de Documents de la UAB (Universitat Aut\u00f2noma de Barcelona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I123044942","host_organization_name":"Universitat Aut\u00f2noma de Barcelona","host_organization_lineage":["https://openalex.org/I123044942"],"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":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:ddd.uab.cat:275899","is_oa":true,"landing_page_url":"https://ddd.uab.cat/record/275899","pdf_url":"https://ddd.uab.cat/pub/artpub/2022/275899/IEEE_TGRS_IUMA_UAB_Review.pdf","source":{"id":"https://openalex.org/S4306400380","display_name":"Dip\u00f2sit Digital de Documents de la UAB (Universitat Aut\u00f2noma de Barcelona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I123044942","host_organization_name":"Universitat Aut\u00f2noma de Barcelona","host_organization_lineage":["https://openalex.org/I123044942"],"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":null,"raw_type":"Article"},"sustainable_development_goals":[{"score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3758232732","display_name":null,"funder_award_id":"PID2021-125258OB-I00","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G5282218506","display_name":null,"funder_award_id":"RTI2018-095287-B-I00","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G7470742501","display_name":null,"funder_award_id":"4000136723/22/NL/CRS","funder_id":"https://openalex.org/F4320318240","funder_display_name":"European Space Agency"}],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312230787.pdf","grobid_xml":"https://content.openalex.org/works/W4312230787.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1970342366","https://openalex.org/W2610838236","https://openalex.org/W2793272303","https://openalex.org/W2953292703","https://openalex.org/W2969684156","https://openalex.org/W3017243956","https://openalex.org/W3111934932","https://openalex.org/W3128328746","https://openalex.org/W3209568461","https://openalex.org/W4293193072"],"related_works":["https://openalex.org/W2279964071","https://openalex.org/W2948148442","https://openalex.org/W2461250372","https://openalex.org/W2394342941","https://openalex.org/W2169853506","https://openalex.org/W2547124190","https://openalex.org/W1558425494","https://openalex.org/W2350586049","https://openalex.org/W2385628723","https://openalex.org/W2169871401"],"abstract_inverted_index":{"On-board":[0],"multi-":[1,36],"and":[2,19,37,45,51,101,112,150],"hyperspectral":[3,38],"instruments":[4],"acquire":[5],"large":[6],"volumes":[7],"of":[8,58,84,96,175],"data":[9,73,99,173],"that":[10,75],"need":[11],"to":[12,34,67,81,166],"be":[13],"processed":[14],"with":[15,48],"the":[16,25,56,63,82,97,124,131,136,160,167,171,176],"limited":[17],"computational":[18],"storage":[20],"resources.":[21],"In":[22,117],"this":[23,89],"context,":[24],"CCSDS":[26,64],"123.0-B-2":[27,65],"standard":[28],"emerges":[29],"as":[30],"an":[31,94,120],"interesting":[32],"option":[33],"compress":[35],"images":[39],"on-board":[40],"satellites,":[41],"supporting":[42],"both":[43],"lossless":[44],"near-lossless":[46,69],"compression":[47,70,161],"low":[49],"complexity":[50],"reduced":[52],"power":[53],"consumption.":[54],"Nonetheless,":[55],"inclusion":[57],"a":[59,85,146],"feedback":[60,132],"loop":[61],"in":[62,109,145,159],"predictor":[66],"support":[68],"introduces":[71],"significant":[72],"dependencies":[74,100],"hinder":[76],"real-time":[77,115],"processing,":[78],"particularly":[79],"due":[80],"presence":[83],"quantization":[86,125],"stage":[87,126],"within":[88],"loop.":[90,133],"This":[91,134,153],"work":[92],"provides":[93],"analysis":[95],"aforementioned":[98],"proposes":[102],"two":[103],"strategies":[104],"aiming":[105],"at":[106],"maximizing":[107],"throughput":[108],"hardware":[110,148],"implementations":[111],"thus":[113],"enabling":[114],"processing.":[116],"particular,":[118],"through":[119],"elaborate":[121],"mathematical":[122],"derivation,":[123],"is":[127,154,164],"removed":[128],"completely":[129],"from":[130],"reduces":[135],"critical":[137],"path,":[138],"which":[139,163],"allows":[140],"for":[141],"shorter":[142],"initiation":[143],"intervals":[144],"pipelined":[147],"implementation":[149],"higher":[151],"throughput.":[152],"achieved":[155],"without":[156],"any":[157],"impact":[158],"performance,":[162],"identical":[165],"one":[168],"obtained":[169],"by":[170],"original":[172],"flow":[174],"predictor.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-22T08:09:32.410652","created_date":"2025-10-10T00:00:00"}
