{"id":"https://openalex.org/W2104033031","doi":"https://doi.org/10.1155/s1110865702209038","title":"Multiuser Delay-Tracking CDMA Receiver","display_name":"Multiuser Delay-Tracking CDMA Receiver","publication_year":2003,"publication_date":"2003-01-02","ids":{"openalex":"https://openalex.org/W2104033031","doi":"https://doi.org/10.1155/s1110865702209038","mag":"2104033031"},"language":"en","primary_location":{"id":"doi:10.1155/s1110865702209038","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865702209038","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1110865702209038","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1110865702209038","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041056367","display_name":"Wei Zha","orcid":"https://orcid.org/0000-0002-6914-8092"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Wei Zha","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Faculty of Applied Science, Queen's University, Kingston, Ontario, K7L 3N6, Canada","Department of Electrical and Computer Engineering, Faculty of Applied Science, Queen's University, Kingston, Ontario, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Faculty of Applied Science, Queen's University, Kingston, Ontario, K7L 3N6, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Faculty of Applied Science, Queen's University, Kingston, Ontario, Canada#TAB#","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023248368","display_name":"Steven D. Blostein","orcid":"https://orcid.org/0000-0001-5908-8746"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Steven D. Blostein","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Faculty of Applied Science, Queen's University, Kingston, Ontario, K7L 3N6, Canada","Department of Electrical and Computer Engineering, Faculty of Applied Science, Queen's University, Kingston, Ontario, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Faculty of Applied Science, Queen's University, Kingston, Ontario, K7L 3N6, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Faculty of Applied Science, Queen's University, Kingston, Ontario, Canada#TAB#","institution_ids":["https://openalex.org/I204722609"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5041056367"],"corresponding_institution_ids":["https://openalex.org/I204722609"],"apc_list":{"value":1790,"currency":"USD","value_usd":1790},"apc_paid":{"value":1790,"currency":"USD","value_usd":1790},"fwci":0.6869,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81305893,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2002","issue":"12","first_page":null,"last_page":null},"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":0.9998000264167786,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9923999905586243,"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/computer-science","display_name":"Computer science","score":0.7491938471794128},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.7200790643692017},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.550293505191803},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.539686918258667},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.527317225933075},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5168824195861816},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.47226276993751526},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4717579483985901},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.459136039018631},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.4447063207626343},{"id":"https://openalex.org/keywords/group-delay-and-phase-delay","display_name":"Group delay and phase delay","score":0.43932589888572693},{"id":"https://openalex.org/keywords/delay-spread","display_name":"Delay spread","score":0.43886905908584595},{"id":"https://openalex.org/keywords/propagation-of-uncertainty","display_name":"Propagation of uncertainty","score":0.4343317151069641},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4322356581687927},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3867071270942688},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2348068654537201},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.13094136118888855},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.1276821494102478},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09934443235397339},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.09365922212600708}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491938471794128},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.7200790643692017},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.550293505191803},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.539686918258667},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.527317225933075},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5168824195861816},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.47226276993751526},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4717579483985901},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.459136039018631},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.4447063207626343},{"id":"https://openalex.org/C123792056","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"Group delay and phase delay","level":3,"score":0.43932589888572693},{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.43886905908584595},{"id":"https://openalex.org/C123614077","wikidata":"https://www.wikidata.org/wiki/Q1364905","display_name":"Propagation of uncertainty","level":2,"score":0.4343317151069641},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4322356581687927},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3867071270942688},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2348068654537201},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.13094136118888855},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.1276821494102478},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09934443235397339},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.09365922212600708},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/s1110865702209038","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865702209038","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1110865702209038","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.9.567","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.9.567","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ipcl.ee.queensu.ca/PAPERS/eurasip_jasp02_wz_sdb.pdf","raw_type":"text"},{"id":"pmh:oai:doaj.org/article:4f7540a39bc34387bd2873f477796e1e","is_oa":true,"landing_page_url":"https://doaj.org/article/4f7540a39bc34387bd2873f477796e1e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2002, Iss 12, p 463516 (2002)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/s1110865702209038","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865702209038","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1110865702209038","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1110-8657","issn":["1110-8657","1687-0433","1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.699999988079071,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320319880","display_name":"Government of Canada","ror":"https://ror.org/010q4q527"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2104033031.pdf","grobid_xml":"https://content.openalex.org/works/W2104033031.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W45445493","https://openalex.org/W1860530042","https://openalex.org/W1902067617","https://openalex.org/W1950734672","https://openalex.org/W2025372136","https://openalex.org/W2050322647","https://openalex.org/W2056414370","https://openalex.org/W2059786462","https://openalex.org/W2092778610","https://openalex.org/W2100658151","https://openalex.org/W2102442758","https://openalex.org/W2103315738","https://openalex.org/W2110527043","https://openalex.org/W2111040297","https://openalex.org/W2112285736","https://openalex.org/W2129805065","https://openalex.org/W2131336772","https://openalex.org/W2137142356","https://openalex.org/W2138781256","https://openalex.org/W2146095400","https://openalex.org/W2146100955","https://openalex.org/W2157079356","https://openalex.org/W2158620689","https://openalex.org/W2162087794","https://openalex.org/W2165263819","https://openalex.org/W2166548630","https://openalex.org/W2798333393","https://openalex.org/W4248676392"],"related_works":["https://openalex.org/W3171283610","https://openalex.org/W2171748043","https://openalex.org/W332705527","https://openalex.org/W1998574070","https://openalex.org/W3149784825","https://openalex.org/W2531962194","https://openalex.org/W2541164614","https://openalex.org/W178413846","https://openalex.org/W1882233723","https://openalex.org/W2136280598"],"abstract_inverted_index":{"We":[0],"propose":[1,106],"to":[2,113,128,147],"integrate":[3],"delay":[4,32,37,54,103,116],"tracking":[5],"into":[6],"a":[7,56,119,141,156],"successive":[8],"interference":[9],"cancellation":[10],"(SIC)":[11],"code":[12],"division":[13],"multiple":[14,130],"access":[15],"(CDMA)":[16],"multiuser":[17,26],"detector.":[18],"Delay-robust":[19],"SIC":[20,83,125],"was":[21],"initially":[22],"proposed":[23],"for":[24,164],"CDMA":[25],"detection":[27],"when":[28],"there":[29],"exist":[30],"time":[31,53,131],"estimation":[33],"errors.":[34],"When":[35],"the":[36,41,51,71,81,87,92,96,102,107,115,123,149],"error":[38,66,72,97,110],"is":[39,126,160],"small,":[40],"true":[42],"user":[43,133],"signature":[44,62],"vector":[45,63],"can":[46,74,144],"be":[47,75,145],"approximately":[48],"expanded":[49],"around":[50],"estimated":[52,61,77],"as":[55],"linear":[57,157],"combination":[58],"of":[59,70,95,109],"an":[60,65],"and":[64,78,169],"vector.":[67],"The":[68],"amplitude":[69,94],"signal":[73,98,111],"recursively":[76],"cancelled":[79],"in":[80],"multistage":[82],"iterations":[84],"by":[85],"using":[86],"tentative":[88],"feedback":[89,112],"decisions.":[90],"Since":[91],"relative":[93],"provides":[99],"information":[100],"about":[101],"error,":[104],"we":[105],"application":[108],"improve":[114,148],"estimation.":[117],"In":[118],"sliding":[120],"window":[121],"implementation,":[122],"delay-robust":[124,150],"used":[127,146],"track":[129],"varying":[132,139],"delays.":[134],"For":[135,152],"constant":[136],"or":[137],"slowly":[138],"channels,":[140,155],"soft-decision":[142],"function":[143,159],"SIC.":[151],"fast":[153],"fading":[154],"decision":[158],"used.":[161],"Delay-tracking":[162],"results":[163],"both":[165],"rectangular":[166],"chip":[167,171],"pulses":[168,172],"band-limited":[170],"are":[173],"shown.":[174]},"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}
