{"id":"https://openalex.org/W2103166300","doi":"https://doi.org/10.1109/icassp.2009.4960188","title":"Full diversity under multiple carrier frequency offsets of a family of space-frequency codes","display_name":"Full diversity under multiple carrier frequency offsets of a family of space-frequency codes","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2103166300","doi":"https://doi.org/10.1109/icassp.2009.4960188","mag":"2103166300"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4960188","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4960188","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5101456179","display_name":"Feng Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Feng Tian","raw_affiliation_strings":["Department of Electronic Engineering, Chinese University of Hong Kong, New Territories, Hong Kong, China","Dept. of Electronic Eng., The Chinese University of Hong Kong, Shatin, N.T., Hong Kong#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chinese University of Hong Kong, New Territories, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Dept. of Electronic Eng., The Chinese University of Hong Kong, Shatin, N.T., Hong Kong#TAB#","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065367615","display_name":"Xiang\u2010Gen Xia","orcid":"https://orcid.org/0000-0002-5599-7683"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiang-Gen Xia","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA","Department of Electrical and Computer Engineering  University of Delaware  Newark 19716  USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA","institution_ids":["https://openalex.org/I86501945"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering  University of Delaware  Newark 19716  USA","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016986549","display_name":"Wing\u2010Kin Ma","orcid":"https://orcid.org/0000-0001-7314-3537"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wing-Kin Ma","raw_affiliation_strings":["Department of Electronic Engineering, Chinese University of Hong Kong, New Territories, Hong Kong, China","Dept. of Electronic Eng., The Chinese University of Hong Kong, Shatin, N.T., Hong Kong#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chinese University of Hong Kong, New Territories, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Dept. of Electronic Eng., The Chinese University of Hong Kong, Shatin, N.T., Hong Kong#TAB#","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062365583","display_name":"P.C. Ching","orcid":"https://orcid.org/0000-0002-4692-8707"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"P. C. Ching","raw_affiliation_strings":["Department of Electronic Engineering, Chinese University of Hong Kong, New Territories, Hong Kong, China","Dept. of Electronic Eng., The Chinese University of Hong Kong, Shatin, N.T., Hong Kong#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chinese University of Hong Kong, New Territories, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Dept. of Electronic Eng., The Chinese University of Hong Kong, Shatin, N.T., Hong Kong#TAB#","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101456179"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":1.3714,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.82587086,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2733","last_page":"2736"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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":0.9988999962806702,"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/T12042","display_name":"Satellite Communication Systems","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/decoding-methods","display_name":"Decoding methods","score":0.694466233253479},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.623698353767395},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5610149502754211},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5483794212341309},{"id":"https://openalex.org/keywords/diversity-scheme","display_name":"Diversity scheme","score":0.5111759305000305},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5005009174346924},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.48724618554115295},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.4700913429260254},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4528352916240692},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.41850703954696655},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3323851227760315},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3279707133769989},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3207217752933502},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.16398167610168457},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10033640265464783},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07220560312271118}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.694466233253479},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.623698353767395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5610149502754211},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5483794212341309},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.5111759305000305},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5005009174346924},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.48724618554115295},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.4700913429260254},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4528352916240692},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.41850703954696655},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3323851227760315},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3279707133769989},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3207217752933502},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.16398167610168457},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10033640265464783},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07220560312271118},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2009.4960188","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4960188","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.5,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1982324146","https://openalex.org/W2013211415","https://openalex.org/W2027635460","https://openalex.org/W2101121503","https://openalex.org/W2112288324","https://openalex.org/W2125119389","https://openalex.org/W2128794723","https://openalex.org/W2132218536","https://openalex.org/W2164871913","https://openalex.org/W2165028351","https://openalex.org/W2166082260","https://openalex.org/W6678853309"],"related_works":["https://openalex.org/W2131665415","https://openalex.org/W2363618716","https://openalex.org/W2113624196","https://openalex.org/W2356024050","https://openalex.org/W2184020688","https://openalex.org/W2158609028","https://openalex.org/W2141820197","https://openalex.org/W2368580851","https://openalex.org/W2544623883","https://openalex.org/W1705925226"],"abstract_inverted_index":{"A":[0],"cooperative":[1,28,34],"system":[2],"may":[3],"have":[4,23],"both":[5,32],"timing":[6,16],"errors":[7],"and":[8,35],"multiple":[9,51,119],"carrier":[10],"frequency":[11],"offsets":[12],"(CFOs).":[13],"To":[14],"combat":[15],"errors,":[17],"space-frequency":[18],"(SF)":[19],"coded":[20],"OFDM":[21],"systems":[22],"been":[24],"recently":[25],"proposed":[26],"for":[27,97,110],"communications":[29],"to":[30,117],"achieve":[31,70],"full":[33,36,71,92],"multipath":[37],"diversities":[38,72],"without":[39],"time":[40],"synchronization":[41],"requirement.":[42],"In":[43],"this":[44,91],"paper,":[45],"we":[46],"study":[47],"the":[48,74,77],"effect":[49],"of":[50,59,80],"CFOs":[52,82,120],"from":[53],"relay":[54],"nodes":[55],"on":[56],"a":[57,98,112],"family":[58],"rotation":[60],"based":[61],"SF":[62],"codes.":[63],"We":[64,87],"find":[65],"that":[66,76,90],"they":[67],"can":[68],"still":[69,95],"under":[73],"condition":[75],"absolute":[78],"values":[79],"normalized":[81],"are":[83],"less":[84],"than":[85],"0.5.":[86],"further":[88],"show":[89],"diversity":[93],"property":[94],"holds":[96],"complexity-reduced":[99],"two-stage":[100],"zero":[101],"forcing":[102],"(ZF)":[103],"aided":[104],"maximum":[105],"likelihood":[106],"(ML)":[107],"decoding":[108],"method,":[109],"which":[111],"ZF":[113],"method":[114],"is":[115],"used":[116],"equalize":[118],"before":[121],"ML":[122],"decoding.":[123]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}