{"id":"https://openalex.org/W4361829676","doi":"https://doi.org/10.1109/ispacs57703.2022.10082799","title":"Soft Information Scheme Based Multilayer Perceptron in Coded Bit-Patterned Media Recording System","display_name":"Soft Information Scheme Based Multilayer Perceptron in Coded Bit-Patterned Media Recording System","publication_year":2022,"publication_date":"2022-11-22","ids":{"openalex":"https://openalex.org/W4361829676","doi":"https://doi.org/10.1109/ispacs57703.2022.10082799"},"language":"en","primary_location":{"id":"doi:10.1109/ispacs57703.2022.10082799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs57703.2022.10082799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","raw_type":"proceedings-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/A5044663342","display_name":"J. Praiwan","orcid":null},"institutions":[{"id":"https://openalex.org/I91538806","display_name":"King Mongkut's Institute of Technology Ladkrabang","ror":"https://ror.org/055mf0v62","country_code":"TH","type":"education","lineage":["https://openalex.org/I91538806"]}],"countries":["TH"],"is_corresponding":true,"raw_author_name":"J. Praiwan","raw_affiliation_strings":["College of Advanced Manufacturing Innovation (AMI), King Mongkut's Indtitute of Technology Ladkrabang (KMITL),Bangkok,Thailand,10520"],"affiliations":[{"raw_affiliation_string":"College of Advanced Manufacturing Innovation (AMI), King Mongkut's Indtitute of Technology Ladkrabang (KMITL),Bangkok,Thailand,10520","institution_ids":["https://openalex.org/I91538806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062162234","display_name":"Chaiwat Buajong","orcid":"https://orcid.org/0000-0002-4472-7207"},"institutions":[{"id":"https://openalex.org/I91538806","display_name":"King Mongkut's Institute of Technology Ladkrabang","ror":"https://ror.org/055mf0v62","country_code":"TH","type":"education","lineage":["https://openalex.org/I91538806"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"C. Buajong","raw_affiliation_strings":["College of Advanced Manufacturing Innovation (AMI), King Mongkut's Indtitute of Technology Ladkrabang (KMITL),Bangkok,Thailand,10520"],"affiliations":[{"raw_affiliation_string":"College of Advanced Manufacturing Innovation (AMI), King Mongkut's Indtitute of Technology Ladkrabang (KMITL),Bangkok,Thailand,10520","institution_ids":["https://openalex.org/I91538806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009585317","display_name":"Mutita Mattayakan","orcid":"https://orcid.org/0000-0001-9173-8622"},"institutions":[{"id":"https://openalex.org/I91538806","display_name":"King Mongkut's Institute of Technology Ladkrabang","ror":"https://ror.org/055mf0v62","country_code":"TH","type":"education","lineage":["https://openalex.org/I91538806"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"M. Mattayakan","raw_affiliation_strings":["College of Advanced Manufacturing Innovation (AMI), King Mongkut's Indtitute of Technology Ladkrabang (KMITL),Bangkok,Thailand,10520"],"affiliations":[{"raw_affiliation_string":"College of Advanced Manufacturing Innovation (AMI), King Mongkut's Indtitute of Technology Ladkrabang (KMITL),Bangkok,Thailand,10520","institution_ids":["https://openalex.org/I91538806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078236688","display_name":"Chanon Warisarn","orcid":"https://orcid.org/0000-0002-8408-1893"},"institutions":[{"id":"https://openalex.org/I91538806","display_name":"King Mongkut's Institute of Technology Ladkrabang","ror":"https://ror.org/055mf0v62","country_code":"TH","type":"education","lineage":["https://openalex.org/I91538806"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"C. Warisarn","raw_affiliation_strings":["College of Advanced Manufacturing Innovation (AMI), King Mongkut's Indtitute of Technology Ladkrabang (KMITL),Bangkok,Thailand,10520"],"affiliations":[{"raw_affiliation_string":"College of Advanced Manufacturing Innovation (AMI), King Mongkut's Indtitute of Technology Ladkrabang (KMITL),Bangkok,Thailand,10520","institution_ids":["https://openalex.org/I91538806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007102533","display_name":"Santi Koonkarnkhai","orcid":"https://orcid.org/0000-0002-7329-9483"},"institutions":[{"id":"https://openalex.org/I4210139698","display_name":"Nakhon Pathom Rajabhat University","ror":"https://ror.org/03y12yp46","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210139698"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"S. Koonkarnkhai","raw_affiliation_strings":["Advanced Signal Processing for Disruptive Innovation Research Center, Nakhon Pathom Rajabhat University (NPRU),Nakhon Pathom,Thailand,73000"],"affiliations":[{"raw_affiliation_string":"Advanced Signal Processing for Disruptive Innovation Research Center, Nakhon Pathom Rajabhat University (NPRU),Nakhon Pathom,Thailand,73000","institution_ids":["https://openalex.org/I4210139698"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028297482","display_name":"Piya Kovintavewat","orcid":"https://orcid.org/0000-0003-1259-4996"},"institutions":[{"id":"https://openalex.org/I4210139698","display_name":"Nakhon Pathom Rajabhat University","ror":"https://ror.org/03y12yp46","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210139698"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"P. Kovintavewat","raw_affiliation_strings":["Advanced Signal Processing for Disruptive Innovation Research Center, Nakhon Pathom Rajabhat University (NPRU),Nakhon Pathom,Thailand,73000"],"affiliations":[{"raw_affiliation_string":"Advanced Signal Processing for Disruptive Innovation Research Center, Nakhon Pathom Rajabhat University (NPRU),Nakhon Pathom,Thailand,73000","institution_ids":["https://openalex.org/I4210139698"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5044663342"],"corresponding_institution_ids":["https://openalex.org/I91538806"],"apc_list":null,"apc_paid":null,"fwci":0.1486,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4506152,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/computer-science","display_name":"Computer science","score":0.7862915992736816},{"id":"https://openalex.org/keywords/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.6851058602333069},{"id":"https://openalex.org/keywords/patterned-media","display_name":"Patterned media","score":0.6432010531425476},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5852867960929871},{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"Intersymbol interference","score":0.553296685218811},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5377082824707031},{"id":"https://openalex.org/keywords/perceptron","display_name":"Perceptron","score":0.4844415485858917},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"Multilayer perceptron","score":0.4513964056968689},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.3881722092628479},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3725705146789551},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.34165477752685547},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32477307319641113},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.30326351523399353},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.25255903601646423},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1251043975353241}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7862915992736816},{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.6851058602333069},{"id":"https://openalex.org/C2778596170","wikidata":"https://www.wikidata.org/wiki/Q4444360","display_name":"Patterned media","level":3,"score":0.6432010531425476},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5852867960929871},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.553296685218811},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5377082824707031},{"id":"https://openalex.org/C60908668","wikidata":"https://www.wikidata.org/wiki/Q690207","display_name":"Perceptron","level":3,"score":0.4844415485858917},{"id":"https://openalex.org/C179717631","wikidata":"https://www.wikidata.org/wiki/Q2991667","display_name":"Multilayer perceptron","level":3,"score":0.4513964056968689},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3881722092628479},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3725705146789551},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.34165477752685547},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32477307319641113},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.30326351523399353},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.25255903601646423},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1251043975353241},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ispacs57703.2022.10082799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs57703.2022.10082799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W21339291","https://openalex.org/W2080075281","https://openalex.org/W2124901934","https://openalex.org/W2141973716","https://openalex.org/W2152249641","https://openalex.org/W2163191061","https://openalex.org/W2314005777","https://openalex.org/W2498478350","https://openalex.org/W2908669387","https://openalex.org/W2991030924","https://openalex.org/W3089721381","https://openalex.org/W3112776548","https://openalex.org/W3193658317"],"related_works":["https://openalex.org/W2908694186","https://openalex.org/W2049164826","https://openalex.org/W2024650855","https://openalex.org/W2161860657","https://openalex.org/W4244440261","https://openalex.org/W2076332564","https://openalex.org/W2498478350","https://openalex.org/W2106068791","https://openalex.org/W2146096468","https://openalex.org/W2104619016"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,64,113,148],"increase":[3,23],"the":[4,7,11,22,48,57,75,89,93,98,119,134,149],"efficiency":[5],"of":[6,24,74,84,142,151],"recording":[8,33,40,95,115,136],"system,":[9,34,42,96],"both":[10,127],"inter-symbol":[12],"interference":[13,17],"(ISI)":[14],"and":[15,129],"inter-track":[16],"(ITI)":[18],"effects":[19],"that":[20],"impede":[21],"an":[25,30],"areal":[26],"density":[27],"(AD)":[28],"in":[29,88,126,140],"ultra-high":[31],"magnetic":[32,114],"such":[35],"as":[36,81,105],"a":[37,66,106],"bit-patterned":[38],"media":[39],"(BPMR)":[41],"must":[43],"be":[44],"addressed.":[45],"To":[46],"improve":[47],"soft":[49,77],"information":[50,78],"or":[51],"log-likelihood":[52],"ratios":[53],"(LLRs)":[54],"obtained":[55,76],"from":[56],"soft-output":[58],"Viterbi":[59],"algorithm":[60],"(SOVA),":[61],"we":[62],"propose":[63],"use":[65],"multilayer":[67],"perceptron":[68],"(MLP),":[69],"where":[70],"three":[71],"different":[72],"patterns":[73],"are":[79,103],"employed":[80],"input":[82],"data":[83,101,108],"MLP":[85],"neural":[86],"network":[87],"training":[90],"process":[91],"under":[92],"coded":[94],"while":[97],"recorded":[99],"bit":[100,109,143],"sequences":[102],"fixed":[104],"target":[107],"sequence.":[110],"When":[111],"compared":[112],"systems":[116],"based":[117],"on":[118],"partial":[120],"response":[121],"maximum":[122],"likelihood":[123],"(PRML)":[124],"technique":[125],"one":[128],"two-dimensional":[130],"signal":[131],"processing":[132],"systems,":[133],"proposed":[135],"system":[137],"performs":[138],"better":[139],"terms":[141],"error":[144],"rate":[145],"(BER),":[146],"according":[147],"results":[150],"computer":[152],"simulation":[153],"experiments.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}