{"id":"https://openalex.org/W2073239665","doi":"https://doi.org/10.1109/icc.2010.5502081","title":"Performance of Alamouti Space-Time Coding in Wireless M-QAM Systems","display_name":"Performance of Alamouti Space-Time Coding in Wireless M-QAM Systems","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2073239665","doi":"https://doi.org/10.1109/icc.2010.5502081","mag":"2073239665"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2010.5502081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2010.5502081","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Communications","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/A5114973546","display_name":"Huiling Zhu","orcid":"https://orcid.org/0000-0003-3021-5013"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"H. Zhu","raw_affiliation_strings":["School of Engineering and Digital Arts, University of Kent, Canterbury, UK","School of Engineering and Digital Arts, University of Kent Canterbury, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent, Canterbury, UK","institution_ids":["https://openalex.org/I20581793"]},{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent Canterbury, UK","institution_ids":["https://openalex.org/I20581793"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085292302","display_name":"Bin Xia","orcid":"https://orcid.org/0000-0003-4713-5765"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"B. Xia","raw_affiliation_strings":["Wireless Research Department, Huawei Technologies Company Limited, Shanghai, China","Wireless Res. Dept., Huawei Technol., Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Research Department, Huawei Technologies Company Limited, Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Wireless Res. Dept., Huawei Technol., Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13607472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"57","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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/T11130","display_name":"Coding theory and cryptography","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.7840330600738525},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.7783164381980896},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6798391342163086},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.6191422939300537},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5784569978713989},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5573300719261169},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5488132834434509},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.47202983498573303},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4621456563472748},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4593515694141388},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.41890886425971985},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.3342014253139496},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.321233332157135},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.27639442682266235},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22588050365447998}],"concepts":[{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.7840330600738525},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.7783164381980896},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6798391342163086},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.6191422939300537},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5784569978713989},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5573300719261169},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5488132834434509},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.47202983498573303},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4621456563472748},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4593515694141388},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41890886425971985},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.3342014253139496},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.321233332157135},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.27639442682266235},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22588050365447998}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2010.5502081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2010.5502081","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:kar.kent.ac.uk:25986","is_oa":false,"landing_page_url":"https://kar.kent.ac.uk/25986/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196264","display_name":"Kent Academic Repository (University of Kent)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I20581793","host_organization_name":"University of Kent","host_organization_lineage":["https://openalex.org/I20581793"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or workshop item"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W2038357739","https://openalex.org/W2060801734","https://openalex.org/W2083044295","https://openalex.org/W2087560114","https://openalex.org/W2097820129","https://openalex.org/W2098212908","https://openalex.org/W2099761420","https://openalex.org/W2100119961","https://openalex.org/W2101939691","https://openalex.org/W2105258605","https://openalex.org/W2107080958","https://openalex.org/W2107229032","https://openalex.org/W2113430759","https://openalex.org/W2116737556","https://openalex.org/W2129140105","https://openalex.org/W2136133623","https://openalex.org/W2143556359","https://openalex.org/W2149279295","https://openalex.org/W2152915940","https://openalex.org/W2153628008","https://openalex.org/W2160465471","https://openalex.org/W2798333393","https://openalex.org/W4248676392","https://openalex.org/W7018733341"],"related_works":["https://openalex.org/W4390873927","https://openalex.org/W2159438609","https://openalex.org/W2900995485","https://openalex.org/W2147334234","https://openalex.org/W3196902411","https://openalex.org/W2139936226","https://openalex.org/W1970526599","https://openalex.org/W3026565890","https://openalex.org/W2064534496","https://openalex.org/W2161389097"],"abstract_inverted_index":{"In":[0,86],"this":[1],"paper,":[2],"performance":[3,79],"analysis":[4],"of":[5,27,80,90],"multi-level":[6],"quadrature":[7],"amplitude":[8],"modulation":[9],"(M-QAM)":[10],"systems":[11],"with":[12,73,113,119],"Alamouti":[13,74],"space-time":[14],"transmit":[15],"diversity":[16,93,123],"(STTD)":[17],"in":[18,35,63,106,117],"Rayleigh":[19],"fading":[20],"channels":[21],"is":[22,47,61,94,97],"analytically":[23],"studied.":[24],"The":[25],"effect":[26,89],"self-interference":[28],"(interference":[29],"from":[30,38],"another":[31],"simultaneously":[32],"transmitted":[33],"symbol":[34],"the":[36,39,51,77,81,88,114,120],"STTD":[37,75,115],"same":[40],"user)":[41],"due":[42],"to":[43,109],"imperfect":[44],"channel":[45],"estimation":[46],"investigated.":[48,95],"Based":[49],"on":[50],"characteristic":[52],"function":[53],"method,":[54],"an":[55],"analytical":[56],"bit":[57],"error":[58],"rate":[59],"(BER)":[60],"presented":[62],"a":[64],"closed":[65],"form.":[66],"Numerical":[67],"results":[68],"for":[69],"M-QAM":[70,82],"show":[71],"that":[72,99],"technique,":[76],"BER":[78],"system":[83],"improves":[84],"significantly.":[85],"addition,":[87],"receive":[91],"antenna":[92,122],"It":[96],"shown":[98],"high-level":[100],"QAM":[101],"can":[102],"be":[103],"employed":[104],"even":[105],"low":[107],"signal":[108],"noise":[110],"ratio":[111],"(SNR)":[112],"technique":[116],"conjunction":[118],"receiving":[121],"technique.":[124]},"counts_by_year":[],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
