{"id":"https://openalex.org/W2042363581","doi":"https://doi.org/10.1109/isit.2007.4557506","title":"Reducing The Detection Complexity By Using 2\u00d72 Multi-Strata Space-Time Codes","display_name":"Reducing The Detection Complexity By Using 2\u00d72 Multi-Strata Space-Time Codes","publication_year":2007,"publication_date":"2007-06-01","ids":{"openalex":"https://openalex.org/W2042363581","doi":"https://doi.org/10.1109/isit.2007.4557506","mag":"2042363581"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2007.4557506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2007.4557506","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Symposium on Information Theory","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/A5103371694","display_name":"Michael Samuel","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Samuel","raw_affiliation_strings":["Electrical Engineering Department, University of California, Los Angeles, CA, USA","University of California\u2013Los Angeles"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"University of California\u2013Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110538591","display_name":"Michael P. Fitz","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael P. Fitz","raw_affiliation_strings":["Electrical Engineering Department, University of California, Los Angeles, CA, USA","University of California\u2013Los Angeles"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"University of California\u2013Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":4.6697,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.94591834,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"1946","last_page":"1950"},"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/T11130","display_name":"Coding theory and cryptography","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.7108882665634155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6999709010124207},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6161640882492065},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.5926094651222229},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5872527956962585},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.518225908279419},{"id":"https://openalex.org/keywords/fountain-code","display_name":"Fountain code","score":0.5171284079551697},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.48353075981140137},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.4757677912712097},{"id":"https://openalex.org/keywords/space-time","display_name":"Space time","score":0.463466078042984},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.42317911982536316},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.4222254455089569},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4220612049102783},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.42194628715515137},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.41962844133377075},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.082755446434021}],"concepts":[{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.7108882665634155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6999709010124207},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6161640882492065},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.5926094651222229},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5872527956962585},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.518225908279419},{"id":"https://openalex.org/C76132124","wikidata":"https://www.wikidata.org/wiki/Q5474786","display_name":"Fountain code","level":5,"score":0.5171284079551697},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.48353075981140137},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.4757677912712097},{"id":"https://openalex.org/C96402334","wikidata":"https://www.wikidata.org/wiki/Q3030793","display_name":"Space time","level":2,"score":0.463466078042984},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.42317911982536316},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.4222254455089569},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4220612049102783},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.42194628715515137},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.41962844133377075},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.082755446434021},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2007.4557506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2007.4557506","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Symposium on Information Theory","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":25,"referenced_works":["https://openalex.org/W391578156","https://openalex.org/W2103262007","https://openalex.org/W2103996952","https://openalex.org/W2107080958","https://openalex.org/W2110659753","https://openalex.org/W2112772743","https://openalex.org/W2117359246","https://openalex.org/W2117507580","https://openalex.org/W2119137112","https://openalex.org/W2122498678","https://openalex.org/W2122989348","https://openalex.org/W2126304631","https://openalex.org/W2130747620","https://openalex.org/W2138293524","https://openalex.org/W2140940105","https://openalex.org/W2152449661","https://openalex.org/W2155722340","https://openalex.org/W2165615107","https://openalex.org/W2330078975","https://openalex.org/W2541204438","https://openalex.org/W2562135513","https://openalex.org/W2610857016","https://openalex.org/W4235378442","https://openalex.org/W4250453948","https://openalex.org/W6679484259"],"related_works":["https://openalex.org/W2150212378","https://openalex.org/W2127950068","https://openalex.org/W2015101254","https://openalex.org/W1851307089","https://openalex.org/W2209506458","https://openalex.org/W1580452828","https://openalex.org/W2118994295","https://openalex.org/W2020418355","https://openalex.org/W1996737726","https://openalex.org/W2383546851"],"abstract_inverted_index":{"The":[0,42],"multistrata":[1,63],"space-time":[2,17],"codes":[3,22,32],"were":[4,47],"proposed":[5],"by":[6],"Wachsmann":[7],"et":[8],"al.":[9],"to":[10,110],"increase":[11],"the":[12,38,52,62,68,72,76,100,111,115],"spectral":[13],"efficiency":[14],"of":[15,44,71,83],"orthogonal":[16],"block":[18],"codes.":[19],"However,":[20],"these":[21],"lack":[23],"two":[24],"things:":[25],"1)":[26],"their":[27,45],"performance":[28,107],"is":[29,59,94],"worse":[30],"than":[31],"designed":[33],"using":[34],"number":[35],"theory":[36],"like":[37],"Golden":[39,112],"code.":[40],"2)":[41],"advantages":[43],"structure":[46,64],"never":[48],"exploited":[49],"in":[50,75,88,114,121],"reducing":[51],"detection":[53,69],"complexity.":[54],"In":[55],"this":[56],"paper,":[57],"it":[58,120],"shown":[60],"how":[61],"can":[65],"potentially":[66],"reduce":[67],"complexity":[70],"sphere":[73],"decoder":[74],"uncoded":[77,116],"case":[78,117],"and":[79,118],"a":[80,89,104],"simple":[81],"means":[82],"generating":[84],"bit":[85],"log-likelihood":[86],"ratios":[87],"bit-interleaved":[90,122],"coded":[91,123],"modulation":[92],"scenario":[93],"presented.":[95],"Simulation":[96],"results":[97],"show":[98],"that":[99],"obtained":[101],"code":[102,113],"has":[103],"very":[105],"small":[106],"penalty":[108],"compared":[109],"outperforms":[119],"modulation.":[124]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}