{"id":"https://openalex.org/W2147397955","doi":"https://doi.org/10.1155/s1110865702203066","title":"Joint Transmitter-Receiver Optimization in the Downlink CDMA Systems","display_name":"Joint Transmitter-Receiver Optimization in the Downlink CDMA Systems","publication_year":2002,"publication_date":"2002-08-12","ids":{"openalex":"https://openalex.org/W2147397955","doi":"https://doi.org/10.1155/s1110865702203066","mag":"2147397955"},"language":"en","primary_location":{"id":"doi:10.1155/s1110865702203066","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865702203066","pdf_url":null,"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://doi.org/10.1155/s1110865702203066","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085448346","display_name":"Mohammad Saquib","orcid":"https://orcid.org/0000-0002-9641-2397"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mohammad Saquib","raw_affiliation_strings":["Wireless Communications Research Lab. (WiCoRe), Department of Electrical Engineering, University of Texas at Dallas, Richardson, TX, 75083-0688, USA","Wireless Communications Research Lab. (WiCoRe), Department of Electrical Engineering, University of Texas at Dallas, Richardson, TX#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Communications Research Lab. (WiCoRe), Department of Electrical Engineering, University of Texas at Dallas, Richardson, TX, 75083-0688, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Wireless Communications Research Lab. (WiCoRe), Department of Electrical Engineering, University of Texas at Dallas, Richardson, TX#TAB#","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078958638","display_name":"Habibul Islam","orcid":"https://orcid.org/0000-0002-2196-1586"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Habibul Islam","raw_affiliation_strings":["Wireless Communications Research Lab. (WiCoRe), Department of Electrical Engineering, University of Texas at Dallas, Richardson, TX, 75083-0688, USA","Wireless Communications Research Lab. (WiCoRe), Department of Electrical Engineering, University of Texas at Dallas, Richardson, TX#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Communications Research Lab. (WiCoRe), Department of Electrical Engineering, University of Texas at Dallas, Richardson, TX, 75083-0688, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Wireless Communications Research Lab. (WiCoRe), Department of Electrical Engineering, University of Texas at Dallas, Richardson, TX#TAB#","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5085448346"],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":0.3175,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76339384,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2002","issue":"8","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":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9979000091552734,"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/transmitter","display_name":"Transmitter","score":0.7998027801513672},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.7772220373153687},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7740108966827393},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7046635150909424},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.6282706260681152},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.49401718378067017},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.48530834913253784},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4615052044391632},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4371607303619385},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38997480273246765},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2553284466266632},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.173087477684021},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11682754755020142}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7998027801513672},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.7772220373153687},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7740108966827393},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7046635150909424},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.6282706260681152},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.49401718378067017},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.48530834913253784},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4615052044391632},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4371607303619385},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38997480273246765},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2553284466266632},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.173087477684021},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11682754755020142},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1155/s1110865702203066","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865702203066","pdf_url":null,"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"}],"best_oa_location":{"id":"doi:10.1155/s1110865702203066","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1110865702203066","pdf_url":null,"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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310145","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1995319790","https://openalex.org/W2081825044","https://openalex.org/W2097706388","https://openalex.org/W2103010835","https://openalex.org/W2106349931","https://openalex.org/W2115929619","https://openalex.org/W2116575316","https://openalex.org/W2121233130","https://openalex.org/W2126508692","https://openalex.org/W2126882555","https://openalex.org/W2134233838","https://openalex.org/W2135915947","https://openalex.org/W2138447944","https://openalex.org/W2149009149","https://openalex.org/W2150749198","https://openalex.org/W2163524462","https://openalex.org/W2164271287","https://openalex.org/W2308145837"],"related_works":["https://openalex.org/W2542407877","https://openalex.org/W2358604001","https://openalex.org/W2013230419","https://openalex.org/W2169192185","https://openalex.org/W4372349176","https://openalex.org/W2157655641","https://openalex.org/W2395708164","https://openalex.org/W2356491405","https://openalex.org/W2140606879","https://openalex.org/W2103590590"],"abstract_inverted_index":{"To":[0],"maximize":[1],"the":[2,14,19,52,81,88,90,95,107,113,118,125],"downlink":[3,53],"code-division":[4],"multiple":[5,57],"access":[6],"(CDMA)":[7],"system":[8,20,70,110,114],"capacity,":[9],"we":[10,62],"propose":[11],"to":[12,22,104,117],"minimize":[13],"total":[15],"transmitted":[16],"power":[17],"of":[18],"subject":[21],"users\u2032":[23],"signal-to-interference":[24],"ratio":[25],"(SIR)":[26],"requirements":[27],"via":[28],"designing":[29],"optimum":[30,36,91,119],"transmitter":[31,97],"sequences":[32],"and":[33,59,72],"utilizing":[34],"linear":[35],"receivers":[37],"(minimum":[38],"mean":[39],"square":[40],"error":[41],"(MMSE)":[42],"receiver).":[43],"In":[44],"our":[45],"work":[46],"on":[47,87,124],"joint":[48],"transmitter-receiver":[49],"design":[50],"for":[51],"CDMA":[54],"systems":[55],"with":[56,84,115,121],"antennas":[58],"multipath":[60],"channels,":[61],"develop":[63],"several":[64],"optimization":[65,82],"algorithms":[66],"by":[67],"considering":[68],"various":[69],"constraints":[71,111],"prove":[73],"their":[74],"convergence.":[75],"We":[76],"empirically":[77],"observed":[78],"that":[79],"under":[80],"algorithm":[83,120],"no":[85,122],"constraint":[86,123],"system,":[89],"receiver":[92],"structure":[93],"matches":[94],"received":[96],"sequences.":[98],"A":[99],"simulation":[100],"study":[101],"is":[102],"performed":[103],"see":[105],"how":[106],"different":[108],"practical":[109],"penalize":[112],"respect":[116],"system.":[126]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2025-10-10T00:00:00"}
