{"id":"https://openalex.org/W2143871297","doi":"https://doi.org/10.1109/icc.2003.1204032","title":"Combining techniques for DS-CDMA RAKE receiver","display_name":"Combining techniques for DS-CDMA RAKE receiver","publication_year":2004,"publication_date":"2004-03-30","ids":{"openalex":"https://openalex.org/W2143871297","doi":"https://doi.org/10.1109/icc.2003.1204032","mag":"2143871297"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2003.1204032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2003.1204032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Communications, 2003. ICC '03.","raw_type":"proceedings-article"},"type":"conference-paper","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/A5031071245","display_name":"Zhiqiang Wu","orcid":"https://orcid.org/0000-0001-9055-5680"},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhiqiang Wu","raw_affiliation_strings":["Colorado State University, Fort Collins, CO, US","Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Colorado State University, Fort Collins, CO, US","institution_ids":["https://openalex.org/I92446798"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089782071","display_name":"D. Weigandt","orcid":null},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Weigandt","raw_affiliation_strings":["Dept. of Electr. & Comput. Eng., Colorado State Univ., Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Colorado State Univ., Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091198668","display_name":"C.R. Nassar","orcid":null},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C.R. Nassar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I92446798"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.20735769,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"3","issue":null,"first_page":"2164","last_page":"2169"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9980000257492065,"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/rake-receiver","display_name":"Rake receiver","score":0.9381134510040283},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.7482461333274841},{"id":"https://openalex.org/keywords/rake","display_name":"Rake","score":0.7301653027534485},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.7117419242858887},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.687624454498291},{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.6633670330047607},{"id":"https://openalex.org/keywords/delay-spread","display_name":"Delay spread","score":0.6238583326339722},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6017969846725464},{"id":"https://openalex.org/keywords/fade","display_name":"Fade","score":0.5955366492271423},{"id":"https://openalex.org/keywords/diversity-combining","display_name":"Diversity combining","score":0.5347399115562439},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5230047106742859},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5107767581939697},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4582769572734833},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3962598145008087},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3123394846916199},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20243749022483826}],"concepts":[{"id":"https://openalex.org/C23486597","wikidata":"https://www.wikidata.org/wiki/Q1125543","display_name":"Rake receiver","level":4,"score":0.9381134510040283},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.7482461333274841},{"id":"https://openalex.org/C2778855872","wikidata":"https://www.wikidata.org/wiki/Q7286559","display_name":"Rake","level":2,"score":0.7301653027534485},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.7117419242858887},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.687624454498291},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.6633670330047607},{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.6238583326339722},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6017969846725464},{"id":"https://openalex.org/C2778518048","wikidata":"https://www.wikidata.org/wiki/Q848346","display_name":"Fade","level":2,"score":0.5955366492271423},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.5347399115562439},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5230047106742859},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5107767581939697},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4582769572734833},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3962598145008087},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3123394846916199},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20243749022483826},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2003.1204032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2003.1204032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Communications, 2003. ICC '03.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1481610268","https://openalex.org/W1525552993","https://openalex.org/W1594104467","https://openalex.org/W1969492090","https://openalex.org/W2008998442","https://openalex.org/W2036201099","https://openalex.org/W2054029025","https://openalex.org/W2138977119","https://openalex.org/W2145417574","https://openalex.org/W2167840124","https://openalex.org/W2798333393","https://openalex.org/W4248676392"],"related_works":["https://openalex.org/W2378400844","https://openalex.org/W2382481709","https://openalex.org/W3191518516","https://openalex.org/W2051810066","https://openalex.org/W2363113954","https://openalex.org/W2375052911","https://openalex.org/W1513922550","https://openalex.org/W2381721328","https://openalex.org/W1543115813","https://openalex.org/W2102565133"],"abstract_inverted_index":{"Tapped":[0],"delay":[1],"line":[2],"RAKE":[3,45],"receivers":[4,46],"are":[5,50,62,128],"commonly":[6],"used":[7,22],"to":[8,23,138],"achieve":[9],"path":[10],"diversity":[11],"gain":[12],"in":[13],"DS-CDMA":[14,44],"systems:":[15],"Here,":[16],"a":[17,29,79],"bank":[18],"of":[19,82],"correlators":[20],"is":[21,72,86,97,106,131],"separate":[24],"the":[25,33,39,55,67,76,83,89,92,101,109,121,135],"multipath":[26,34],"components":[27],"and":[28,64,99],"combiner":[30],"coherently":[31],"recombines":[32],"energies.":[35],"In":[36],"this":[37],"paper,":[38],"optimal":[40,59,122,136],"combining":[41,60,117,123],"techniques":[42,61],"for":[43,66],"(under":[47],"different":[48],"criteria)":[49],"introduced.":[51],"Specifically,":[52],"based":[53],"on":[54],"maximum":[56,115],"likelihood":[57],"criteria,":[58],"derived":[63],"discussed":[65],"following":[68],"scenarios:":[69],"(1)":[70],"channel-fade-information":[71],"not":[73],"available":[74,87,107],"at":[75,88,108],"receiver;":[77],"(2)":[78],"statistical":[80],"characterization":[81],"channel":[84,103],"fades":[85],"receiver,":[90],"but":[91],"actual,":[93],"instantaneous":[94,102],"fade":[95,104,126],"information":[96,105],"not;":[98],"(3)":[100],"receiver.":[110],"This":[111],"paper":[112],"shows":[113],"that":[114],"ratio":[116],"(MRC),":[118],"typically":[119],"considered":[120],"scheme":[124],"when":[125],"parameters":[127],"perfectly":[129],"tracked,":[130],"sub-optimal.":[132],"We":[133],"present":[134],"alternative":[137],"traditional":[139],"MRC.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}