{"id":"https://openalex.org/W2167313657","doi":"https://doi.org/10.1109/vtc.2001.957125","title":"Capacity bounds for a coded DS-CDMA system as a function of block size","display_name":"Capacity bounds for a coded DS-CDMA system as a function of block size","publication_year":2002,"publication_date":"2002-11-13","ids":{"openalex":"https://openalex.org/W2167313657","doi":"https://doi.org/10.1109/vtc.2001.957125","mag":"2167313657"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc.2001.957125","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5087731602","display_name":"J. M. Luna\u2010Rivera","orcid":"https://orcid.org/0000-0002-2694-0012"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J.M.L. Rivera","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, University of Edinburgh, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, University of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109979470","display_name":"D.G.M. Cruickshank","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D.G.M. Cruickshank","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, University of Edinburgh, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, University of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061430082","display_name":"John Thompson","orcid":"https://orcid.org/0000-0002-4605-9708"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"J.S. Thompson","raw_affiliation_strings":["Department of Electronics and Electrical Engineering, University of Edinburgh, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering, University of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.328,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":1,"citation_normalized_percentile":{"value":0.287666,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":57,"max":64},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9999,"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":0.9999,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9999,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9984,"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":[],"concepts":[{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.76102096},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.7569132},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.5852245},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5608881},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.54655665},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44146562},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.43821743},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4333465},{"id":"https://openalex.org/C166366890","wikidata":"https://www.wikidata.org/wiki/Q602136","display_name":"Channel code","level":3,"score":0.43124992},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4163783},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.40507478},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39928725},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36660215},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3338584},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22497001},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11180323},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09026173}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc.2001.957125","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.42,"display_name":"Affordable and clean energy"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":11,"referenced_works":["https://openalex.org/W1670007015","https://openalex.org/W1975460948","https://openalex.org/W2032671678","https://openalex.org/W2044180609","https://openalex.org/W2102099405","https://openalex.org/W2102251435","https://openalex.org/W2108656301","https://openalex.org/W2112976436","https://openalex.org/W2123077502","https://openalex.org/W2169173739","https://openalex.org/W3128611524"],"related_works":["https://openalex.org/W4236271946","https://openalex.org/W2614517342","https://openalex.org/W2545278143","https://openalex.org/W2367731216","https://openalex.org/W2171748043","https://openalex.org/W2143469310","https://openalex.org/W1997358463","https://openalex.org/W1965397739","https://openalex.org/W1933375666","https://openalex.org/W174650468"],"abstract_inverted_index":{"This":[0],"paper":[1],"examines":[2],"the":[3,34,45,66],"capacity":[4,35,68],"bounds":[5],"for":[6,36,57],"a":[7,42,54,70],"direct":[8],"sequence":[9],"code":[10],"division":[11],"multiple":[12],"access":[13],"(DS-CDMA)":[14],"system":[15,40,72],"with":[16,65],"forward":[17],"error":[18],"correction":[19],"(FEC)":[20],"coding":[21],"in":[22],"an":[23,75],"additive":[24],"white":[25],"Gaussian":[26],"noise":[27],"(AWGN)":[28],"channel.":[29],"Using":[30],"Shannon's":[31],"sphere-packing":[32],"bounds,":[33],"this":[37],"type":[38],"of":[39,44,69],"as":[41],"function":[43],"block":[46],"size":[47],"is":[48],"shown.":[49],"Furthermore,":[50],"its":[51],"analysis":[52],"provides":[53],"comparison":[55],"baseline":[56],"DS-CDMA":[58,71],"communication":[59],"channels.":[60],"We":[61],"compare":[62],"these":[63],"limits":[64],"achievable":[67],"based":[73],"on":[74],"iterative":[76],"multiuser":[77],"receiver":[78],"(IMR).":[79]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2167313657","counts_by_year":[],"updated_date":"2025-01-18T12:40:10.376099","created_date":"2016-06-24"}