{"id":"https://openalex.org/W4392667123","doi":"https://doi.org/10.1109/tit.2024.3375979","title":"Eliminating Media Noise While Preserving Storage Capacity: Reconfigurable Constrained Codes for Two-Dimensional Magnetic Recording","display_name":"Eliminating Media Noise While Preserving Storage Capacity: Reconfigurable Constrained Codes for Two-Dimensional Magnetic Recording","publication_year":2024,"publication_date":"2024-03-11","ids":{"openalex":"https://openalex.org/W4392667123","doi":"https://doi.org/10.1109/tit.2024.3375979"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2024.3375979","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2024.3375979","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Information Theory","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://open.metu.edu.tr/bitstream/handle/11511/109389/index.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052279807","display_name":"\u0130ven G\u00fczel","orcid":"https://orcid.org/0000-0002-0996-4549"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Iven Guzel","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois Urbana-Champaign, Champaign, IL, USA","Department of Electrical and Computer Engineering, University of Illinois Urbana Champaign, Champaign, IL, USA"],"raw_orcid":"https://orcid.org/0000-0002-0996-4549","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois Urbana-Champaign, Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois Urbana Champaign, Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092543611","display_name":"Do\u011fukan \u00d6zbayrak","orcid":"https://orcid.org/0009-0004-6685-8015"},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Do\u011fukan \u00d6zbayrak","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Middle East Technical University, Ankara, Turkey"],"raw_orcid":"https://orcid.org/0009-0004-6685-8015","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Middle East Technical University, Ankara, Turkey","institution_ids":["https://openalex.org/I201799495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037795370","display_name":"Robert Calderbank","orcid":"https://orcid.org/0000-0003-2084-9717"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert Calderbank","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Duke University, Durham, NC, USA"],"raw_orcid":"https://orcid.org/0000-0003-2084-9717","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066643381","display_name":"Ahmed Hareedy","orcid":"https://orcid.org/0000-0002-8523-6754"},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ahmed Hareedy","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Middle East Technical University, Ankara, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-8523-6754","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Middle East Technical University, Ankara, Turkey","institution_ids":["https://openalex.org/I201799495"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2495,"currency":"USD","value_usd":2495},"apc_paid":null,"fwci":0.4836,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63110432,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"70","issue":"7","first_page":"4905","last_page":"4927"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12162","display_name":"Cellular Automata and Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9980000257492065,"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"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6346017122268677},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.507311999797821},{"id":"https://openalex.org/keywords/magnetic-storage","display_name":"Magnetic storage","score":0.4299105703830719},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3496849536895752},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15355896949768066},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13267263770103455}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6346017122268677},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.507311999797821},{"id":"https://openalex.org/C2778511666","wikidata":"https://www.wikidata.org/wiki/Q1364527","display_name":"Magnetic storage","level":2,"score":0.4299105703830719},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3496849536895752},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15355896949768066},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13267263770103455},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tit.2024.3375979","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2024.3375979","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Information Theory","raw_type":"journal-article"},{"id":"pmh:oai:https://open.metu.edu.tr:11511/109389","is_oa":true,"landing_page_url":"https://hdl.handle.net/11511/109389","pdf_url":"https://open.metu.edu.tr/bitstream/handle/11511/109389/index.pdf","source":{"id":"https://openalex.org/S4306402495","display_name":"OpenMETU (Middle East Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I201799495","host_organization_name":"Middle East Technical University","host_organization_lineage":["https://openalex.org/I201799495"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:https://open.metu.edu.tr:11511/109389","is_oa":true,"landing_page_url":"https://hdl.handle.net/11511/109389","pdf_url":"https://open.metu.edu.tr/bitstream/handle/11511/109389/index.pdf","source":{"id":"https://openalex.org/S4306402495","display_name":"OpenMETU (Middle East Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I201799495","host_organization_name":"Middle East Technical University","host_organization_lineage":["https://openalex.org/I201799495"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4392667123.pdf","grobid_xml":"https://content.openalex.org/works/W4392667123.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1607980066","https://openalex.org/W1687401994","https://openalex.org/W1921698549","https://openalex.org/W1974382727","https://openalex.org/W1979520705","https://openalex.org/W1994768492","https://openalex.org/W1995875735","https://openalex.org/W2017087381","https://openalex.org/W2028955838","https://openalex.org/W2034323860","https://openalex.org/W2071137527","https://openalex.org/W2078242442","https://openalex.org/W2092192323","https://openalex.org/W2104557113","https://openalex.org/W2106465687","https://openalex.org/W2135288278","https://openalex.org/W2136719357","https://openalex.org/W2145614326","https://openalex.org/W2149131136","https://openalex.org/W2156367845","https://openalex.org/W2157806882","https://openalex.org/W2158477630","https://openalex.org/W2176084395","https://openalex.org/W2214840845","https://openalex.org/W2474486960","https://openalex.org/W2785495469","https://openalex.org/W2917783889","https://openalex.org/W2926354282","https://openalex.org/W3000632699","https://openalex.org/W3026717247","https://openalex.org/W3070590181","https://openalex.org/W3094044644","https://openalex.org/W3094058707","https://openalex.org/W3100367147","https://openalex.org/W3155333398","https://openalex.org/W4235014700","https://openalex.org/W4296079512","https://openalex.org/W4386124507"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Magnetic":[0],"recording":[1,22],"devices":[2,13],"are":[3,42,69,77],"still":[4],"competitive":[5],"in":[6,102,107,165,257,264,328,343,390],"the":[7,31,58,66,108,112,116,179,192,226,258,265,269,274,306,312,329,334,344,348,353,360,362,376,404],"storage":[8,27,313],"density":[9,28,271],"race":[10],"with":[11,61,92,138,168,261,305],"solid-state":[12],"thanks":[14],"to":[15,44,223,337,339,366,370,386],"new":[16,34,193],"technologies":[17],"such":[18],"as":[19],"two-dimensional":[20],"magnetic":[21,35],"(TDMR).":[23],"TDMR":[24,67,104,166,300,377,391],"offers":[25,394],"remarkable":[26],"increase":[29,225],"without":[30],"need":[32],"for":[33,220,298],"materials;":[36],"however,":[37],"advanced":[38],"data":[39,124,251],"processing":[40],"schemes":[41],"needed":[43],"guarantee":[45],"reliability.":[46],"Data":[47],"patterns":[48,98,121,125,164,183,389],"where":[49,126],"a":[50,103,127,216,281,407],"bit":[51,128],"is":[52,129,356,365],"surrounded":[53,130],"by":[54,131],"complementary":[55,132],"bits":[56,133],"at":[57,134,253,359,403],"four":[59],"positions":[60,137],"Manhattan":[62,139],"distance":[63,140],"1":[64],"on":[65,352,375],"grid":[68],"called":[70],"plus":[71,88,147],"isolation":[72,148,186],"(PIS)":[73],"patterns,":[74,188,252],"and":[75,142,162,181,189,204,400],"they":[76],"error-prone.":[78],"Recently,":[79],"we":[80,143,154,176,190,315,381],"introduced":[81],"lexicographically-ordered":[82],"constrained":[83],"(LOCO)":[84],"codes,":[85,91,240,319,326],"namely":[86],"optimal":[87,195],"LOCO":[89,197],"(OP-LOCO)":[90],"minimal":[93],"redundancy":[94],"that":[95,158,210,232,372],"prevent":[96],"these":[97,221],"from":[99,249],"being":[100],"written":[101],"device.":[105],"However,":[106],"high-density":[109],"regime":[110,114],"or":[111],"low-energy":[113],"(as":[115],"device":[117,330,345,378],"ages),":[118],"additional":[119],"error-prone":[120,250],"emerge,":[122],"specifically":[123],"only":[135,236],"three":[136],"1,":[141],"call":[144,178,191],"them":[145],"incomplete":[146],"(IPIS)":[149],"patterns.":[150],"In":[151],"this":[152],"paper,":[153],"present":[155,215],"capacity-achieving":[156],"codes":[157,194,203,222,234,341],"forbid":[159],"both":[160],"PIS":[161,180],"IPIS":[163,182],"systems":[167,392],"wide":[169],"read":[170],"heads.":[171],"Because":[172],"of":[173,272,277,290,296,350,406],"their":[174,206],"shape,":[175],"collectively":[177],"rotated":[184],"T":[185,196],"(RTIS)":[187],"(OT-LOCO)":[198],"codes.":[199],"We":[200,213],"analyze":[201],"OT-LOCO":[202,233,275,325,340],"derive":[205],"simple":[207],"encoding-decoding":[208],"rule":[209],"allows":[211],"reconfigurability.":[212],"also":[214,242],"novel":[217],"bridging":[218],"idea":[219],"further":[224,310],"rate.":[227],"Our":[228],"simulation":[229],"results":[230],"demonstrate":[231],"not":[235],"remarkably":[237],"outperform":[238],"OP-LOCO":[239,318],"but":[241],"entirely":[243],"eliminate":[244],"media":[245],"noise":[246],"effects,":[247],"resulting":[248],"practical":[254],"TD":[255,270],"densities":[256],"range":[259,266],"[0.6,0.8)":[260],"high":[262],"rates":[263,323],"[0.81,0.83].":[267],"At":[268],"0.8,":[273],"code":[276],"rate":[278,284,409],"0.8267":[279],"achieves":[280],"frame":[282],"error":[283,286,398],"(bit":[285],"rate)":[287],"performance":[288],"gain":[289],"about":[291],"1.15":[292],"orders":[293],"(1.23":[294],"orders)":[295],"magnitude":[297],"all":[299],"down":[301],"(horizontal)":[302],"tracks":[303],"compared":[304],"uncoded":[307],"setting.":[308],"To":[309],"preserve":[311],"capacity,":[314],"suggest":[316],"using":[317],"which":[320,393],"have":[321],"higher":[322],"than":[324],"early":[327],"lifetime,":[331],"then":[332],"employing":[333],"reconfiguration":[335,351],"property":[336],"switch":[338],"later":[342],"lifetime.":[346],"While":[347],"point":[349],"density/energy":[354],"axis":[355],"decided":[357],"manually":[358],"moment,":[361],"next":[363],"step":[364],"use":[367],"machine":[368],"learning":[369],"make":[371],"decision":[373],"based":[374],"status.":[379],"Moreover,":[380],"introduce":[382],"another":[383],"coding":[384],"scheme":[385],"remove":[387],"RTIS":[388],"lower":[395,397],"complexity,":[396],"propagation,":[399],"track":[401],"separation,":[402],"expense":[405],"limited":[408],"loss.":[410]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2024-03-12T00:00:00"}
