{"id":"https://openalex.org/W1831906684","doi":"https://doi.org/10.1109/iscas.2002.1009810","title":"Multiuser wavelet based MC-CDMA receiver with linearly constrained constant modulus IQRD-RLS algorithm","display_name":"Multiuser wavelet based MC-CDMA receiver with linearly constrained constant modulus IQRD-RLS algorithm","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1831906684","doi":"https://doi.org/10.1109/iscas.2002.1009810","mag":"1831906684"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2002.1009810","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2002.1009810","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)","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/A5111494248","display_name":"Shiunn-Jang Chern","orcid":null},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Shiunn-Jang Chern","raw_affiliation_strings":["Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan","Dept. of Electr. Eng., Nat. Sun Yat-sen Univ., Kaohsiung, , Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Nat. Sun Yat-sen Univ., Kaohsiung, , Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102083539","display_name":"Chung-Yao Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chung-Yao Chang","raw_affiliation_strings":["Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan","Dept. of Electr. Eng., Nat. Sun Yat-sen Univ., Kaohsiung, , Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Nat. Sun Yat-sen Univ., Kaohsiung, , Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112966211","display_name":"H. Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsiao-Chen Liu","raw_affiliation_strings":["Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan","Dept. of Electr. Eng., Nat. Sun Yat-sen Univ., Kaohsiung, , Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Nat. Sun Yat-sen Univ., Kaohsiung, , Taiwan","institution_ids":["https://openalex.org/I142974352"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111494248"],"corresponding_institution_ids":["https://openalex.org/I142974352"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.1169779,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"193"},"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":0.9997000098228455,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/code-division-multiple-access","display_name":"Code division multiple access","score":0.8422081470489502},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6833226680755615},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6322770118713379},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.6304029822349548},{"id":"https://openalex.org/keywords/modulus","display_name":"Modulus","score":0.49937891960144043},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.49803900718688965},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.45573338866233826},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4439052641391754},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.4419615864753723},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.43901583552360535},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4375552237033844},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33040159940719604},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2796194553375244},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19961956143379211},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07233181595802307}],"concepts":[{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.8422081470489502},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6833226680755615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6322770118713379},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.6304029822349548},{"id":"https://openalex.org/C193867417","wikidata":"https://www.wikidata.org/wiki/Q6889814","display_name":"Modulus","level":2,"score":0.49937891960144043},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.49803900718688965},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.45573338866233826},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4439052641391754},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.4419615864753723},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.43901583552360535},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4375552237033844},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33040159940719604},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2796194553375244},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19961956143379211},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07233181595802307},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2002.1009810","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2002.1009810","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2023812473","https://openalex.org/W2071158042","https://openalex.org/W2114286044","https://openalex.org/W2127641933","https://openalex.org/W2138986309","https://openalex.org/W2158855495","https://openalex.org/W2165273657","https://openalex.org/W6683310804"],"related_works":["https://openalex.org/W4236271946","https://openalex.org/W1933375666","https://openalex.org/W2171748043","https://openalex.org/W2105308860","https://openalex.org/W1997358463","https://openalex.org/W2545278143","https://openalex.org/W174650468","https://openalex.org/W2143469310","https://openalex.org/W2367731216","https://openalex.org/W2614517342"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,83],"new":[4],"robust":[5],"linearly":[6],"constrained":[7],"constant":[8],"modulus":[9],"(LCCM)":[10],"approach":[11],"with":[12,102],"inverse":[13],"QRD-RLS":[14],"algorithm":[15,31,65,101],"is":[16],"derived":[17],"and":[18,44,75],"applied":[19],"to":[20,35,41,93],"the":[21,37,46,62,87,96,99],"multi-carrier":[22],"code":[23],"division":[24],"multiple":[25],"access":[26],"(MC-CDMA)":[27],"system.":[28,105],"The":[29],"proposed":[30,100],"can":[32,52,90],"be":[33,54,91],"employed":[34],"reduce":[36],"MAI":[38,80],"efficiently,":[39],"due":[40],"other":[42],"users":[43],"combat":[45],"mismatch":[47,84],"problem,":[48],"when":[49],"channel":[50],"parameters":[51],"not":[53],"estimated":[55],"perfectly.":[56],"We":[57],"show":[58],"that":[59],"it":[60],"outperforms":[61],"conventional":[63],"LCCM-gradient":[64],"Miguez":[66],"et":[67],"al.":[68],"(1998),":[69],"in":[70],"terms":[71],"of":[72,98],"output":[73],"SINR":[74],"improvement":[76],"percentage":[77],"index,":[78],"for":[79],"cancellation":[81],"under":[82],"environment.":[85],"Moreover,":[86],"wavelet-based":[88],"structure":[89],"used":[92],"further":[94],"improve":[95],"performance":[97],"pure":[103],"MC-CDMA":[104]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
