{"id":"https://openalex.org/W4410584286","doi":"https://doi.org/10.23919/date64628.2025.10992822","title":"Practical MU-MIMO Detection and LDPC Decoding Through Digital Annealing","display_name":"Practical MU-MIMO Detection and LDPC Decoding Through Digital Annealing","publication_year":2025,"publication_date":"2025-03-31","ids":{"openalex":"https://openalex.org/W4410584286","doi":"https://doi.org/10.23919/date64628.2025.10992822"},"language":"en","primary_location":{"id":"doi:10.23919/date64628.2025.10992822","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date64628.2025.10992822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Design, Automation & Test in Europe Conference (DATE)","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/A5077810467","display_name":"Po-Shao Chen","orcid":"https://orcid.org/0009-0004-5450-5159"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Po-Shao Chen","raw_affiliation_strings":["University of Michigan,Department of Electrical and Computer Engineering,Ann Arbor"],"affiliations":[{"raw_affiliation_string":"University of Michigan,Department of Electrical and Computer Engineering,Ann Arbor","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063342536","display_name":"Wei Tang","orcid":"https://orcid.org/0000-0001-5204-9728"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Tang","raw_affiliation_strings":["University of Michigan,Department of Electrical and Computer Engineering,Ann Arbor"],"affiliations":[{"raw_affiliation_string":"University of Michigan,Department of Electrical and Computer Engineering,Ann Arbor","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038110244","display_name":"Zhengya Zhang","orcid":"https://orcid.org/0000-0001-5963-9018"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengya Zhang","raw_affiliation_strings":["University of Michigan,Department of Electrical and Computer Engineering,Ann Arbor"],"affiliations":[{"raw_affiliation_string":"University of Michigan,Department of Electrical and Computer Engineering,Ann Arbor","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077810467"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13709291,"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":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9448999762535095,"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"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9448999762535095,"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/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.761852502822876},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7299527525901794},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6440202593803406},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5909262895584106},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22521421313285828},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19199270009994507},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0547124445438385}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.761852502822876},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7299527525901794},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6440202593803406},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5909262895584106},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22521421313285828},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19199270009994507},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0547124445438385}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/date64628.2025.10992822","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date64628.2025.10992822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Design, Automation & Test in Europe Conference (DATE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306087","display_name":"Semiconductor Research Corporation","ror":"https://ror.org/047z4n946"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2000315166","https://openalex.org/W2024860775","https://openalex.org/W2037785632","https://openalex.org/W2075372638","https://openalex.org/W2107301532","https://openalex.org/W2128765501","https://openalex.org/W2154310679","https://openalex.org/W2887230019","https://openalex.org/W2906726587","https://openalex.org/W2921525502","https://openalex.org/W2967801207","https://openalex.org/W2991143567","https://openalex.org/W3012960878","https://openalex.org/W3014405689","https://openalex.org/W3045419395","https://openalex.org/W3093351105","https://openalex.org/W3169220090","https://openalex.org/W3200958081","https://openalex.org/W4206898231","https://openalex.org/W4225291083","https://openalex.org/W4360606529","https://openalex.org/W4383187146","https://openalex.org/W4386331887"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2903058006","https://openalex.org/W2102374550","https://openalex.org/W2047069332","https://openalex.org/W2352157218","https://openalex.org/W2806845321","https://openalex.org/W2120275292","https://openalex.org/W2070062388"],"abstract_inverted_index":{"Digital":[0],"annealing":[1,30,43,72,102],"has":[2],"been":[3],"successfully":[4],"applied":[5],"to":[6,19,25,44,118],"solving":[7],"combinatorial":[8],"optimization":[9],"(CO)":[10],"problems.":[11],"It":[12],"is":[13],"more":[14],"flexible,":[15],"robust,":[16],"and":[17,31,33,56,62,113],"easier":[18],"deploy":[20],"on":[21],"edge":[22],"platforms":[23],"compared":[24,117],"its":[26],"counterparts":[27],"including":[28,51],"quantum":[29],"analog":[32],"in-memory":[34],"Ising":[35],"machines.":[36],"In":[37,96],"this":[38],"work,":[39],"we":[40,99],"apply":[41],"digital":[42,47,71,101],"compute-intensive":[45],"communication":[46,60],"signal":[48],"processing":[49],"problems,":[50],"multi-user":[52],"detection":[53,82],"in":[54],"multiple-input":[55],"multiple-output":[57],"(MU-MIMO)":[58],"wireless":[59],"systems":[61],"decoding":[63,111],"low-density":[64],"parity-check":[65],"(LDPC)":[66],"codes.":[67],"We":[68],"show":[69],"that":[70,109],"can":[73],"achieve":[74],"near":[75],"maximum":[76],"likelihood":[77],"(ML)":[78],"accuracy":[79,112],"for":[80],"MIMO":[81],"with":[83],"even":[84],"lower":[85],"complexity":[86,116],"than":[87],"the":[88,119],"conventional":[89],"minimum":[90],"mean":[91],"square":[92],"error":[93],"(MMSE)":[94],"detection.":[95],"LDPC":[97],"decoding,":[98],"enhance":[100],"by":[103],"introducing":[104],"a":[105],"new":[106],"cost":[107],"function":[108],"improves":[110],"reduces":[114],"computational":[115],"standard":[120],"formulations.":[121]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}