{"id":"https://openalex.org/W1504436736","doi":"https://doi.org/10.1109/pimrc.2002.1046734","title":"Layered space-time codes with iterative receiver and space-time soft-output decoding in a Rayleigh fading environment","display_name":"Layered space-time codes with iterative receiver and space-time soft-output decoding in a Rayleigh fading environment","publication_year":2003,"publication_date":"2003-08-27","ids":{"openalex":"https://openalex.org/W1504436736","doi":"https://doi.org/10.1109/pimrc.2002.1046734","mag":"1504436736"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2002.1046734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2002.1046734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5055036067","display_name":"F.S. Ostuni","orcid":null},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"F.S. Ostuni","raw_affiliation_strings":["King's College London, Centre of Telecommunications Research, London, UK","Centre of Telecommun. Res., King's Coll., London, , UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King's College London, Centre of Telecommunications Research, London, UK","institution_ids":["https://openalex.org/I183935753"]},{"raw_affiliation_string":"Centre of Telecommun. Res., King's Coll., London, , UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046996474","display_name":"B. Abdool-Rassool","orcid":null},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"B. Abdool-Rassool","raw_affiliation_strings":["King's College London, Centre of Telecommunications Research, London","Centre of Telecommun. Res., King's Coll., London, , UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King's College London, Centre of Telecommunications Research, London","institution_ids":["https://openalex.org/I183935753"]},{"raw_affiliation_string":"Centre of Telecommun. Res., King's Coll., London, , UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041338005","display_name":"Mohammad Reza Nakhai","orcid":"https://orcid.org/0000-0001-6718-8448"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M.R. Nakhai","raw_affiliation_strings":["King's College London, Centre of Telecommunications Research, London, UK","Centre of Telecommun. Res., King's Coll., London, , UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King's College London, Centre of Telecommunications Research, London, UK","institution_ids":["https://openalex.org/I183935753"]},{"raw_affiliation_string":"Centre of Telecommun. Res., King's Coll., London, , UK","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111429871","display_name":"Hamid Aghvami","orcid":null},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"H. Aghvami","raw_affiliation_strings":["King's College London, Centre of Telecommunications Research, London, UK","Centre of Telecommun. Res., King's Coll., London, , UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King's College London, Centre of Telecommunications Research, London, UK","institution_ids":["https://openalex.org/I183935753"]},{"raw_affiliation_string":"Centre of Telecommun. Res., King's Coll., London, , UK","institution_ids":["https://openalex.org/I183935753"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183935753"],"apc_list":null,"apc_paid":null,"fwci":1.2923,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.76762306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"418","last_page":"422"},"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":0.9990000128746033,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9980999827384949,"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/viterbi-decoder","display_name":"Viterbi decoder","score":0.7423135042190552},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6934698820114136},{"id":"https://openalex.org/keywords/trellis","display_name":"Trellis (graph)","score":0.6793420314788818},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.635343074798584},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6281392574310303},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5987020134925842},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5903832912445068},{"id":"https://openalex.org/keywords/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.5457876920700073},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4434603750705719},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.43075573444366455},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43030843138694763},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3993396461009979},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26387661695480347},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.18885120749473572},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13467496633529663}],"concepts":[{"id":"https://openalex.org/C117379686","wikidata":"https://www.wikidata.org/wiki/Q6996459","display_name":"Viterbi decoder","level":3,"score":0.7423135042190552},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6934698820114136},{"id":"https://openalex.org/C2781235587","wikidata":"https://www.wikidata.org/wiki/Q7838009","display_name":"Trellis (graph)","level":3,"score":0.6793420314788818},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.635343074798584},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6281392574310303},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5987020134925842},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5903832912445068},{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.5457876920700073},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4434603750705719},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.43075573444366455},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43030843138694763},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3993396461009979},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26387661695480347},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.18885120749473572},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13467496633529663}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pimrc.2002.1046734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2002.1046734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.11.3830","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.11.3830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ctr.kcl.ac.uk/Private/Mischa/PIMRC2002/support/../papers/cr1652.pdf","raw_type":"text"},{"id":"pmh:oai:kclpure.kcl.ac.uk:publications/55404afe-2f53-4e11-b5de-e029b9bccd47","is_oa":false,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=13444268845&partnerID=8YFLogxK","pdf_url":null,"source":{"id":"https://openalex.org/S4306400216","display_name":"Research Portal (King's College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I183935753","host_organization_name":"King's College London","host_organization_lineage":["https://openalex.org/I183935753"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ostuni, F S, Abdool-Rassool, B, Nakhai, M R & Aghvami, H 2002, Layered space-time codes with iterative receiver and space-time soft-output decoding in a Rayleigh fading environment. in .. vol. 1, NEW YORK, pp. 418 - 422, 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, LISBON, Portugal, 1/01/2002.","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.75,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1559451668","https://openalex.org/W2016249673","https://openalex.org/W2108656301","https://openalex.org/W2118040894","https://openalex.org/W2130786508","https://openalex.org/W2133475491","https://openalex.org/W2136066425","https://openalex.org/W2146402545","https://openalex.org/W2330078975","https://openalex.org/W4239653277","https://openalex.org/W6679484259","https://openalex.org/W6680340245"],"related_works":["https://openalex.org/W2102309991","https://openalex.org/W1795315578","https://openalex.org/W2373954783","https://openalex.org/W2133857928","https://openalex.org/W2101868111","https://openalex.org/W2110622634","https://openalex.org/W2146383045","https://openalex.org/W1578429744","https://openalex.org/W2241520515","https://openalex.org/W2159960841"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,52,62,90,100],"modified":[3],"BLAST":[4,71,88],"architecture":[5,72],"which":[6],"employs":[7,39],"space-time":[8],"trellis":[9],"codes":[10],"at":[11,24,99],"each":[12],"layer":[13],"as":[14],"constituent":[15],"codes,":[16],"and":[17,33,35,73,89],"an":[18],"iterative":[19],"parallel":[20],"interference":[21,31],"canceller":[22],"(PIC)":[23],"the":[25,37,45,51,56,69,84,94],"receiver.":[26],"The":[27],"PIC":[28],"performs":[29],"both":[30],"regeneration":[32],"cancellation;":[34],"furthermore,":[36],"scheme":[38],"maximum-likelihood":[40],"soft-output":[41],"decoders,":[42],"based":[43],"on":[44],"Viterbi":[46],"algorithm.":[47],"These":[48],"decoders":[49],"calculate":[50],"posteriori":[53],"probabilities":[54],"of":[55,86,96],"codewords":[57],"in":[58,83],"order":[59],"to":[60],"produce":[61],"soft":[63],"output.":[64],"Comparisons":[65],"are":[66,76],"drawn":[67],"against":[68],"original":[70],"simulation":[74],"results":[75],"obtained.":[77],"A":[78],"significant":[79],"gain":[80,92],"is":[81],"achieved":[82],"case":[85,95],"Horizontal":[87],"similar":[91],"for":[93],"Diagonal":[97],"BLAST,":[98],"reduced":[101],"computational":[102],"complexity.":[103]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}