{"id":"https://openalex.org/W2121845619","doi":"https://doi.org/10.1109/wcnc.2005.1424626","title":"Performance of MC CDMA RAKE systems in generalized Nakagami-m multipath fading channel","display_name":"Performance of MC CDMA RAKE systems in generalized Nakagami-m multipath fading channel","publication_year":2005,"publication_date":"2005-04-25","ids":{"openalex":"https://openalex.org/W2121845619","doi":"https://doi.org/10.1109/wcnc.2005.1424626","mag":"2121845619"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2005.1424626","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2005.1424626","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications and Networking Conference, 2005","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/A5111924573","display_name":"Abdel-Awal Hashem","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A.-A. Hashem","raw_affiliation_strings":["Alcatel Egypt, Mobile Communications Group, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel Egypt, Mobile Communications Group, Cairo, Egypt","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108245924","display_name":"Said Elnoubi","orcid":null},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"S. Elnoubi","raw_affiliation_strings":["Department of Electrical Engineering, Alexandria University, Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Alexandria University, Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111957005","display_name":"H.A. El-Mikati","orcid":null},"institutions":[{"id":"https://openalex.org/I159247623","display_name":"Mansoura University","ror":"https://ror.org/01k8vtd75","country_code":"EG","type":"education","lineage":["https://openalex.org/I159247623"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"H. Elmikati","raw_affiliation_strings":["Department of Electrical Engineering, Mansoura University, Mansoura, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Mansoura University, Mansoura, Egypt","institution_ids":["https://openalex.org/I159247623"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8216,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.79301119,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"894","last_page":"899"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9998999834060669,"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":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.996999979019165,"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":0.8962078094482422},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.8524700999259949},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.7266963720321655},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6859081387519836},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.6500612497329712},{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.5938397645950317},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5599030256271362},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5445440411567688},{"id":"https://openalex.org/keywords/nakagami-distribution","display_name":"Nakagami distribution","score":0.5379446744918823},{"id":"https://openalex.org/keywords/fading-distribution","display_name":"Fading distribution","score":0.5030750632286072},{"id":"https://openalex.org/keywords/diversity-scheme","display_name":"Diversity scheme","score":0.5005528926849365},{"id":"https://openalex.org/keywords/rake","display_name":"Rake","score":0.4954777956008911},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4623836874961853},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4549543261528015},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4355859160423279},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4255457818508148},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29179847240448},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.22090932726860046},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1541558802127838},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.10159817337989807}],"concepts":[{"id":"https://openalex.org/C23486597","wikidata":"https://www.wikidata.org/wiki/Q1125543","display_name":"Rake receiver","level":4,"score":0.8962078094482422},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8524700999259949},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.7266963720321655},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6859081387519836},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.6500612497329712},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.5938397645950317},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5599030256271362},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5445440411567688},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.5379446744918823},{"id":"https://openalex.org/C161126049","wikidata":"https://www.wikidata.org/wiki/Q5429266","display_name":"Fading distribution","level":5,"score":0.5030750632286072},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.5005528926849365},{"id":"https://openalex.org/C2778855872","wikidata":"https://www.wikidata.org/wiki/Q7286559","display_name":"Rake","level":2,"score":0.4954777956008911},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4623836874961853},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4549543261528015},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4355859160423279},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4255457818508148},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29179847240448},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.22090932726860046},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1541558802127838},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.10159817337989807},{"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/wcnc.2005.1424626","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2005.1424626","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications and Networking Conference, 2005","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1576718945","https://openalex.org/W1885092831","https://openalex.org/W1974851369","https://openalex.org/W1976215571","https://openalex.org/W2052255386","https://openalex.org/W2067096554","https://openalex.org/W2087138914","https://openalex.org/W2098150921","https://openalex.org/W2103036624","https://openalex.org/W2110800281","https://openalex.org/W2125576117","https://openalex.org/W2131096587","https://openalex.org/W2170596266","https://openalex.org/W6643811429"],"related_works":["https://openalex.org/W1496196145","https://openalex.org/W2028647421","https://openalex.org/W963198203","https://openalex.org/W2099103262","https://openalex.org/W2125148196","https://openalex.org/W1543643734","https://openalex.org/W2115122983","https://openalex.org/W2115794616","https://openalex.org/W2081094359","https://openalex.org/W1982854057"],"abstract_inverted_index":{"The":[0],"performance":[1],"of":[2,71,91],"a":[3],"multicarrier":[4],"direct":[5],"sequence":[6],"code":[7],"division":[8],"multiple":[9],"access":[10],"(MC-DS-CDMA)":[11],"system":[12,53,61],"in":[13],"the":[14,48,64,69,88,95],"generalized":[15],"Nakagami-m":[16],"multipath":[17],"fading":[18,65,96],"channel":[19],"is":[20,25,45,76],"studied.":[21],"A":[22,40,74],"RAKE":[23,72],"receiver":[24],"deployed":[26],"for":[27,47,59,94],"each":[28],"subcarrier":[29],"to":[30,86],"provide":[31],"path":[32],"diversity":[33],"with":[34],"maximum":[35],"ratio":[36],"combining,":[37],"MRC,":[38],"applied.":[39],"closed":[41],"form":[42],"numerical":[43],"integration":[44],"derived":[46],"bit":[49],"error":[50],"rate,":[51],"BER,":[52],"performance.":[54],"Numerical":[55],"results":[56],"are":[57],"obtained":[58],"different":[60,79],"parameters,":[62],"e.g.,":[63],"parameter,":[66],"m,":[67],"and":[68],"number":[70,90],"fingers.":[73],"comparison":[75],"made":[77],"among":[78],"possible":[80],"systems":[81],"that":[82],"might":[83],"be":[84],"employed":[85],"achieve":[87],"same":[89],"resolvable":[92],"paths":[93],"channel.":[97]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
