{"id":"https://openalex.org/W2157723195","doi":"https://doi.org/10.1109/wcnc.2003.1200477","title":"Receiver implementation for long codes in 3GPP","display_name":"Receiver implementation for long codes in 3GPP","publication_year":2004,"publication_date":"2004-01-23","ids":{"openalex":"https://openalex.org/W2157723195","doi":"https://doi.org/10.1109/wcnc.2003.1200477","mag":"2157723195"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2003.1200477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2003.1200477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003.","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/A5020891094","display_name":"Alan W.C. Tan","orcid":"https://orcid.org/0000-0001-8892-5160"},"institutions":[{"id":"https://openalex.org/I173029219","display_name":"Multimedia University","ror":"https://ror.org/04zrbnc33","country_code":"MY","type":"education","lineage":["https://openalex.org/I173029219"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"A.W.C. Tan","raw_affiliation_strings":["Faculty of Engineering and Technology, Multimedia University, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Technology, Multimedia University, Malaysia","institution_ids":["https://openalex.org/I173029219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065645859","display_name":"Moh Lim Sim","orcid":"https://orcid.org/0000-0003-0998-9276"},"institutions":[{"id":"https://openalex.org/I173029219","display_name":"Multimedia University","ror":"https://ror.org/04zrbnc33","country_code":"MY","type":"education","lineage":["https://openalex.org/I173029219"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"M.L. Sim","raw_affiliation_strings":["Faculty of Engineering, Multimedia University, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Multimedia University, Malaysia","institution_ids":["https://openalex.org/I173029219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076145586","display_name":"Sze Wei Lee","orcid":"https://orcid.org/0000-0001-7689-8521"},"institutions":[{"id":"https://openalex.org/I173029219","display_name":"Multimedia University","ror":"https://ror.org/04zrbnc33","country_code":"MY","type":"education","lineage":["https://openalex.org/I173029219"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"S.W. Lee","raw_affiliation_strings":["Faculty of Engineering, Multimedia University, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Multimedia University, Malaysia","institution_ids":["https://openalex.org/I173029219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020891094"],"corresponding_institution_ids":["https://openalex.org/I173029219"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21684508,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"821","last_page":"826"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","score":1.0,"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":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9973000288009644,"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/estimator","display_name":"Estimator","score":0.7632452249526978},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.7082951068878174},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6609500646591187},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.6178371906280518},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5737980604171753},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.49644285440444946},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.487284779548645},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4810657501220703},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.456904798746109},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4550217092037201},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2640179991722107},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.23798266053199768},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2301473319530487}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7632452249526978},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.7082951068878174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6609500646591187},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.6178371906280518},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5737980604171753},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.49644285440444946},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.487284779548645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4810657501220703},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.456904798746109},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4550217092037201},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2640179991722107},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.23798266053199768},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2301473319530487},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2003.1200477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2003.1200477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2022958807","https://openalex.org/W2116807051","https://openalex.org/W2126508692","https://openalex.org/W2141840384","https://openalex.org/W2150038622","https://openalex.org/W2165842445","https://openalex.org/W2166239636","https://openalex.org/W6684829162"],"related_works":["https://openalex.org/W2542407877","https://openalex.org/W2358604001","https://openalex.org/W2075897667","https://openalex.org/W2157655641","https://openalex.org/W2907746047","https://openalex.org/W2186577153","https://openalex.org/W3125536267","https://openalex.org/W2047006631","https://openalex.org/W2187692743","https://openalex.org/W1498781268"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"several":[3],"linear":[4,44,66,76],"estimators":[5,45],"for":[6],"the":[7,19,23,39,65,73,81],"long":[8],"code":[9],"CDMA":[10],"problem.":[11],"These":[12],"proposed":[13],"receivers":[14],"will":[15],"be":[16],"compliant":[17],"with":[18],"specifications":[20],"issued":[21],"by":[22],"3rd":[24],"Generation":[25],"Partnership":[26],"Project":[27],"(3GPP).":[28],"Using":[29],"channel":[30,56],"estimates":[31],"derived":[32],"from":[33],"a":[34,53],"simple":[35],"cross-correlation":[36],"scheme":[37],"on":[38],"known":[40],"pilot":[41],"bits,":[42],"various":[43],"are":[46,49,60],"developed.":[47],"Simulations":[48],"carried":[50],"out":[51],"over":[52],"fast-fading":[54],"mobile":[55],"model,":[57],"and":[58],"results":[59],"conclusive":[61],"to":[62],"indicate":[63],"that":[64],"minimum":[67],"mean-square":[68],"error":[69],"(LMMSE)":[70],"estimator":[71,77],"is":[72],"best":[74],"overall":[75],"in":[78],"terms":[79],"of":[80],"bit-error":[82],"rate":[83],"(BER)":[84],"performance.":[85]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}