{"id":"https://openalex.org/W4401692165","doi":"https://doi.org/10.1109/isit57864.2024.10619473","title":"Multi-User SR-LDPC Codes via Coded Demixing with Applications to Cell-Free Systems","display_name":"Multi-User SR-LDPC Codes via Coded Demixing with Applications to Cell-Free Systems","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4401692165","doi":"https://doi.org/10.1109/isit57864.2024.10619473"},"language":"en","primary_location":{"id":"doi:10.1109/isit57864.2024.10619473","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit57864.2024.10619473","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Information Theory (ISIT)","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/A5041640279","display_name":"Jamison R. Ebert","orcid":"https://orcid.org/0000-0002-2898-7404"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jamison R. Ebert","raw_affiliation_strings":["Texas A&#x0026;M University,Department of Electrical and Computer Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&#x0026;M University,Department of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069801730","display_name":"Jean\u2010Fran\u00e7ois Chamberland","orcid":"https://orcid.org/0000-0002-2983-9884"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jean-Francois Chamberland","raw_affiliation_strings":["Texas A&#x0026;M University,Department of Electrical and Computer Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&#x0026;M University,Department of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010169197","display_name":"Krishna R. Narayanan","orcid":"https://orcid.org/0000-0001-8742-5332"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Krishna R. Narayanan","raw_affiliation_strings":["Texas A&#x0026;M University,Department of Electrical and Computer Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&#x0026;M University,Department of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":0.8523,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.74399741,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2015","last_page":"2020"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9975000023841858,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9902999997138977,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.7428396940231323},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6830103397369385},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.36628973484039307},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25409919023513794}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7428396940231323},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6830103397369385},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.36628973484039307},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25409919023513794}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit57864.2024.10619473","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit57864.2024.10619473","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Symposium on Information Theory (ISIT)","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":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2903058006","https://openalex.org/W2102374550","https://openalex.org/W2047069332","https://openalex.org/W2352157218","https://openalex.org/W4213381250","https://openalex.org/W2806845321","https://openalex.org/W4293418541","https://openalex.org/W2393084694"],"abstract_inverted_index":{"Novel":[0],"sparse":[1],"regression":[2],"LDPC":[3],"(SR-LDPC)":[4],"codes":[5,28],"exhibit":[6],"excellent":[7],"performance":[8],"over":[9],"additive":[10],"white":[11],"Gaussian":[12],"noise":[13],"(AWGN)":[14],"channels":[15],"in":[16,61,85],"part":[17],"due":[18],"to":[19,46,99,119],"their":[20],"natural":[21],"provision":[22],"of":[23,35,88],"shaping":[24],"gains.":[25],"Though":[26],"SR-LDPC-like":[27],"have":[29],"been":[30],"considered":[31],"within":[32],"the":[33,62,86,111],"context":[34,87],"single-user":[36],"error":[37],"correction":[38],"and":[39,64],"massive":[40],"random":[41],"access,":[42],"they":[43],"are":[44,156],"yet":[45],"be":[47],"examined":[48],"as":[49,100,126],"candidates":[50],"for":[51,79,113,146],"coordinated":[52,89],"multi-user":[53,90],"communication":[54,91,95,149],"scenarios.":[55],"This":[56],"article":[57],"explores":[58],"this":[59],"gap":[60],"literature":[63],"demonstrates":[65],"that":[66,106],"SR-LDPC":[67],"codes,":[68],"when":[69,117],"combined":[70],"with":[71,151],"coded":[72],"demixing":[73],"techniques,":[74],"offer":[75],"a":[76,114,142],"new":[77],"framework":[78],"efficient":[80],"non-orthogonal":[81],"multiple":[82,121,129,135],"access":[83,122,130,136],"(NOMA)":[84],"channels.":[92],"The":[93],"ensuing":[94],"scheme":[96],"is":[97],"referred":[98],"MU-SR-LDPC":[101,107,139],"coding.":[102],"Empirical":[103],"evidence":[104],"suggests":[105],"coding":[108,140],"can":[109],"increase":[110],"sum-rate":[112],"fixed":[115],"Eb/N0":[116],"compared":[118],"orthogonal":[120],"(OMA)":[123],"techniques":[124],"such":[125],"time":[127],"division":[128,134],"(TDMA)":[131],"or":[132],"frequency":[133],"(FDMA).":[137],"Importantly,":[138],"enables":[141],"pragmatic":[143],"solution":[144],"path":[145],"user-centric":[147],"cell-free":[148],"systems":[150],"(local)":[152],"joint":[153],"decoding.":[154],"Results":[155],"supported":[157],"by":[158],"numerical":[159],"simulations.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
