{"id":"https://openalex.org/W1966622941","doi":"https://doi.org/10.1155/asp/2006/89849","title":"Differential Space-Time Coding Scheme Using Star Quadrature Amplitude Modulation Method","display_name":"Differential Space-Time Coding Scheme Using Star Quadrature Amplitude Modulation Method","publication_year":2006,"publication_date":"2006-04-02","ids":{"openalex":"https://openalex.org/W1966622941","doi":"https://doi.org/10.1155/asp/2006/89849","mag":"1966622941"},"language":"en","primary_location":{"id":"doi:10.1155/asp/2006/89849","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/89849","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/89849","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/89849","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050184745","display_name":"Xiangbin Yu","orcid":"https://orcid.org/0000-0002-6006-2911"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiangbin Yu","raw_affiliation_strings":["Information and Communication Engineering Postdoctoral Research Station, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China","Information and Communication Engineering Postdoctoral Research Station, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Information and Communication Engineering Postdoctoral Research Station, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"Information and Communication Engineering Postdoctoral Research Station, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101522259","display_name":"Dazhuan Xu","orcid":"https://orcid.org/0000-0003-2748-0182"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"DaZhuan Xu","raw_affiliation_strings":["Information and Communication Engineering Postdoctoral Research Station, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, 210096, China","Information and Communication Engineering Postdoctoral Research Station, Nanjing University of Aeronautics and Astronautics, Nanjing, China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Information and Communication Engineering Postdoctoral Research Station, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, 210096, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Information and Communication Engineering Postdoctoral Research Station, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110386800","display_name":"Guangguo Bi","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangguo Bi","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, 210096, China","National Mobile Communications Research Laboratory, Southeast University, NanJing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, 210096, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, NanJing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050184745"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.382,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.62826323,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"2006","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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":0.9984999895095825,"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":0.7190608382225037},{"id":"https://openalex.org/keywords/differential-coding","display_name":"Differential coding","score":0.715467095375061},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.6758682131767273},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.5962733626365662},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.579964816570282},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.559550940990448},{"id":"https://openalex.org/keywords/space\u2013time-code","display_name":"Space\u2013time code","score":0.5366430282592773},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4832199811935425},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4821774363517761},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46352630853652954},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4633060097694397},{"id":"https://openalex.org/keywords/amplitude-and-phase-shift-keying","display_name":"Amplitude and phase-shift keying","score":0.4510948359966278},{"id":"https://openalex.org/keywords/code-rate","display_name":"Code rate","score":0.43064066767692566},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.37251460552215576},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.3306831121444702},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09728717803955078}],"concepts":[{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.7190608382225037},{"id":"https://openalex.org/C79880414","wikidata":"https://www.wikidata.org/wiki/Q5275338","display_name":"Differential coding","level":3,"score":0.715467095375061},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.6758682131767273},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.5962733626365662},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.579964816570282},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.559550940990448},{"id":"https://openalex.org/C132778218","wikidata":"https://www.wikidata.org/wiki/Q7572753","display_name":"Space\u2013time code","level":4,"score":0.5366430282592773},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4832199811935425},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4821774363517761},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46352630853652954},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4633060097694397},{"id":"https://openalex.org/C127240579","wikidata":"https://www.wikidata.org/wiki/Q477229","display_name":"Amplitude and phase-shift keying","level":5,"score":0.4510948359966278},{"id":"https://openalex.org/C206468330","wikidata":"https://www.wikidata.org/wiki/Q834373","display_name":"Code rate","level":3,"score":0.43064066767692566},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.37251460552215576},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.3306831121444702},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09728717803955078}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/asp/2006/89849","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/89849","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/89849","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:717e8eb589704281bb59fcb7cf62360b","is_oa":true,"landing_page_url":"https://doaj.org/article/717e8eb589704281bb59fcb7cf62360b","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2006, Iss 1, p 089849 (2006)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/asp/2006/89849","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/89849","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/89849","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335471","display_name":"Jiangsu Planned Projects for Postdoctoral Research Funds","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1966622941.pdf","grobid_xml":"https://content.openalex.org/works/W1966622941.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1988526406","https://openalex.org/W2078567094","https://openalex.org/W2105525813","https://openalex.org/W2109062787","https://openalex.org/W2110659753","https://openalex.org/W2112002408","https://openalex.org/W2118040894","https://openalex.org/W2119239426","https://openalex.org/W2135665698","https://openalex.org/W2148931807","https://openalex.org/W2151208459","https://openalex.org/W2151380152","https://openalex.org/W2156336894","https://openalex.org/W2156870106","https://openalex.org/W2163648706","https://openalex.org/W2798333393","https://openalex.org/W3023553154"],"related_works":["https://openalex.org/W754660857","https://openalex.org/W2164086552","https://openalex.org/W2040870917","https://openalex.org/W1966622941","https://openalex.org/W2382596802","https://openalex.org/W1993037295","https://openalex.org/W2094231905","https://openalex.org/W1758535071","https://openalex.org/W1714957475","https://openalex.org/W2152770076"],"abstract_inverted_index":{"Differential":[0],"space-time":[1,27,57,69],"coding":[2,28,58,70,136],"(DSTC)":[3],"has":[4,164],"received":[5],"much":[6],"interest":[7],"as":[8],"it":[9],"obviates":[10],"the":[11,14,19,23,62,88,115,139,161,172],"requirement":[12],"of":[13,26,44,91,157,174],"channel":[15],"state":[16],"information":[17,124],"at":[18],"receiver":[20],"while":[21,160],"maintaining":[22],"desired":[24],"properties":[25],"techniques.":[29],"In":[30],"this":[31],"paper,":[32],"by":[33],"introducing":[34],"star":[35],"quadrature":[36],"amplitude":[37],"modulation":[38,100,146],"(star":[39],"QAM)":[40],"method,":[41],"two":[42],"kinds":[43],"multiple":[45,106],"amplitudes":[46,107],"DSTC":[47,93,113],"schemes":[48,85,94,117,185],"are":[49,80],"proposed.":[50],"One":[51],"is":[52,64],"based":[53,65,95],"on":[54,66,96,127,131],"differential":[55,67,145],"unitary":[56],"(DUSTC)":[59],"scheme,":[60],"and":[61,77,133,147,151,167,176,194],"other":[63],"orthogonal":[68],"(DOSTC)":[71],"scheme.":[72],"Corresponding":[73],"bit-error-rate":[74],"(BER)":[75],"performance":[76,89],"coding-gain":[78],"analysis":[79],"given,":[81],"respectively.":[82],"The":[83,179],"proposed":[84],"can":[86,142],"avoid":[87],"loss":[90],"conventional":[92,111,192],"phase-shift":[97],"keying":[98],"(PSK)":[99],"in":[101,171],"high":[102,168],"spectrum":[103,120],"efficiency":[104,121],"via":[105,122],"modulation.":[108],"Compared":[109],"with":[110,191],"PSK-based":[112],"schemes,":[114],"developed":[116],"have":[118,134,186],"higher":[119,135],"carrying":[123],"not":[125],"only":[126],"phases":[128],"but":[129],"also":[130],"amplitudes,":[132],"gain.":[137],"Moreover,":[138],"first":[140],"scheme":[141,163],"implement":[143],"low-complexity":[144],"different":[148],"code":[149,169],"rates":[150],"be":[152],"applied":[153],"to":[154],"any":[155],"number":[156],"transmit":[158],"antennas;":[159],"second":[162],"simple":[165],"decoder":[166],"rate":[170],"case":[173],"3":[175],"4":[177],"antennas.":[178],"simulation":[180],"results":[181],"show":[182],"that":[183],"our":[184],"lower":[187],"BER":[188],"when":[189],"compared":[190],"DUSTC":[193],"DOSTC":[195],"schemes.":[196]},"counts_by_year":[{"year":2014,"cited_by_count":2}],"updated_date":"2026-03-15T09:29:46.208133","created_date":"2025-10-10T00:00:00"}