{"id":"https://openalex.org/W2140132025","doi":"https://doi.org/10.1109/apccas.2008.4746216","title":"Efficient radius and list updating units design for list sphere decoders","display_name":"Efficient radius and list updating units design for list sphere decoders","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2140132025","doi":"https://doi.org/10.1109/apccas.2008.4746216","mag":"2140132025"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2008.4746216","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2008.4746216","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems","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/A5100752398","display_name":"Qingwei Li","orcid":"https://orcid.org/0000-0003-0995-5447"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingwei Li","raw_affiliation_strings":["Department of Electronics & Info Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, China","Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan"],"affiliations":[{"raw_affiliation_string":"Department of Electronics & Info Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100696999","display_name":"Zhongfeng Wang","orcid":"https://orcid.org/0000-0002-7227-4786"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhongfeng Wang","raw_affiliation_strings":["School of EECS, Oregon State University, Corvallis, OR, USA","[Sch. of EECS, Oregon State Univ., Corvallis, OR]"],"affiliations":[{"raw_affiliation_string":"School of EECS, Oregon State University, Corvallis, OR, USA","institution_ids":["https://openalex.org/I131249849"]},{"raw_affiliation_string":"[Sch. of EECS, Oregon State Univ., Corvallis, OR]","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044610505","display_name":"Xingcheng Liu","orcid":"https://orcid.org/0000-0003-1836-2205"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingcheng Liu","raw_affiliation_strings":["School of Info Science & Technology, Sun Yat-Sen University, Guangzhou, Guangdong, China","Sch. of Inf. Sci. & Technol., Sun Yat-Sen Univ., Guangzhou#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Info Science & Technology, Sun Yat-Sen University, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Sch. of Inf. Sci. & Technol., Sun Yat-Sen Univ., Guangzhou#TAB#","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100752398"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15368193,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1098","last_page":"1102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991000294685364,"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/decoding-methods","display_name":"Decoding methods","score":0.8482233285903931},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7055409550666809},{"id":"https://openalex.org/keywords/soft-decision-decoder","display_name":"Soft-decision decoder","score":0.651363730430603},{"id":"https://openalex.org/keywords/radius","display_name":"RADIUS","score":0.5542803406715393},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5514159202575684},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4790705144405365},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.363716185092926},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15075314044952393},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10838952660560608}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8482233285903931},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7055409550666809},{"id":"https://openalex.org/C185588885","wikidata":"https://www.wikidata.org/wiki/Q7553811","display_name":"Soft-decision decoder","level":3,"score":0.651363730430603},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.5542803406715393},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5514159202575684},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4790705144405365},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.363716185092926},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15075314044952393},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10838952660560608},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2008.4746216","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2008.4746216","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1501488688","https://openalex.org/W1830563054","https://openalex.org/W1997002146","https://openalex.org/W2014000508","https://openalex.org/W2054620919","https://openalex.org/W2105390972","https://openalex.org/W2112772743","https://openalex.org/W2116631972","https://openalex.org/W2118425896","https://openalex.org/W2126483728","https://openalex.org/W2130664336","https://openalex.org/W2133475491","https://openalex.org/W2136964481","https://openalex.org/W2156787051","https://openalex.org/W2160897074"],"related_works":["https://openalex.org/W2120275292","https://openalex.org/W2070062388","https://openalex.org/W2154078079","https://openalex.org/W4244085088","https://openalex.org/W406587413","https://openalex.org/W2141913236","https://openalex.org/W2889372359","https://openalex.org/W2148484519","https://openalex.org/W2590897469","https://openalex.org/W2391909979"],"abstract_inverted_index":{"The":[0,36],"sphere":[1,38,60],"decoder":[2,39],"(SD)":[3],"has":[4,64],"been":[5],"utilized":[6],"for":[7],"maximum":[8],"likelihood":[9],"(ML)":[10],"detection":[11],"in":[12],"MIMO":[13],"systems.":[14],"In":[15,80],"order":[16],"to":[17,43,53,128],"improve":[18],"system":[19],"performance,":[20],"the":[21,27,54,58,62,65,99,115,119,124],"SD":[22],"is":[23,34],"usually":[24],"combined":[25],"with":[26],"error":[28],"correction":[29],"codes":[30],"where":[31],"soft":[32,51,130],"decoding":[33,120],"utilized.":[35],"list":[37,67,108,126],"(LSD)":[40],"was":[41],"introduced":[42],"generate":[44],"a":[45,85,93],"candidate":[46,66,107,125],"list,":[47],"which":[48,74,90,111],"can":[49,91,112],"provide":[50],"information":[52],"outer":[55],"decoder.":[56],"Unlike":[57],"conventional":[59,100],"decoder,":[61],"LSD":[63],"updating":[68,88,109,123],"and":[69,78],"new":[70,94],"radius":[71,87,95],"generation":[72],"units,":[73],"causes":[75],"extra":[76],"complexity":[77,116],"latency.":[79],"this":[81],"paper,":[82],"we":[83,103],"present":[84],"novel":[86],"architecture,":[89],"obtain":[92],"much":[96],"faster":[97],"than":[98],"method.":[101],"Furthermore,":[102],"propose":[104],"an":[105],"efficient":[106],"scheme,":[110],"significantly":[113],"save":[114],"(without":[117],"affecting":[118],"speed)":[121],"of":[122],"used":[127],"compute":[129],"information.":[131]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}