{"id":"https://openalex.org/W2131936863","doi":"https://doi.org/10.1109/icassp.2004.1326259","title":"Quasi-orthogonal space-time block coded transceiver systems over frequency selective wireless fading channels","display_name":"Quasi-orthogonal space-time block coded transceiver systems over frequency selective wireless fading channels","publication_year":2004,"publication_date":"2004-09-28","ids":{"openalex":"https://openalex.org/W2131936863","doi":"https://doi.org/10.1109/icassp.2004.1326259","mag":"2131936863"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2004.1326259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2004.1326259","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 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/A5008695429","display_name":"Lei He","orcid":"https://orcid.org/0000-0002-5266-3805"},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]},{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lei He","raw_affiliation_strings":["Center for Communications and Signal Processing Research, Department of Electrical and Computer Engineering, New Jersey Institute of Technology, Newark, NJ, USA","Dept. of Electr. & Comput. Eng., New Jersey Inst. of Tech., Newark, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Center for Communications and Signal Processing Research, Department of Electrical and Computer Engineering, New Jersey Institute of Technology, Newark, NJ, USA","institution_ids":["https://openalex.org/I118118575","https://openalex.org/I4210121626"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., New Jersey Inst. of Tech., Newark, NJ, USA","institution_ids":["https://openalex.org/I118118575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111668954","display_name":"Hongya Ge","orcid":null},"institutions":[{"id":"https://openalex.org/I118118575","display_name":"New Jersey Institute of Technology","ror":"https://ror.org/05e74xb87","country_code":"US","type":"education","lineage":["https://openalex.org/I118118575"]},{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hongya Ge","raw_affiliation_strings":["Center for Communications and Signal Processing Research, Department of Electrical and Computer Engineering, New Jersey Institute of Technology, Newark, NJ, USA","Dept. of Electr. & Comput. Eng., New Jersey Inst. of Tech., Newark, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Center for Communications and Signal Processing Research, Department of Electrical and Computer Engineering, New Jersey Institute of Technology, Newark, NJ, USA","institution_ids":["https://openalex.org/I118118575","https://openalex.org/I4210121626"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., New Jersey Inst. of Tech., Newark, NJ, USA","institution_ids":["https://openalex.org/I118118575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5008695429"],"corresponding_institution_ids":["https://openalex.org/I118118575","https://openalex.org/I4210121626"],"apc_list":null,"apc_paid":null,"fwci":0.3292,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65095333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"ii","last_page":"321"},"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9994999766349792,"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/fading","display_name":"Fading","score":0.8201186656951904},{"id":"https://openalex.org/keywords/space\u2013time-block-code","display_name":"Space\u2013time block code","score":0.7939989566802979},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.6972881555557251},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6350728273391724},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6061692833900452},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6003270149230957},{"id":"https://openalex.org/keywords/diversity-scheme","display_name":"Diversity scheme","score":0.5151039958000183},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.502945601940155},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4965522885322571},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4716702401638031},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45515698194503784},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.4290081262588501},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4245830178260803},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4152350425720215},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3933647871017456},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.37272170186042786},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3177112936973572},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22492164373397827},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14192363619804382},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08317005634307861}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8201186656951904},{"id":"https://openalex.org/C83487572","wikidata":"https://www.wikidata.org/wiki/Q371792","display_name":"Space\u2013time block code","level":4,"score":0.7939989566802979},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.6972881555557251},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6350728273391724},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6061692833900452},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6003270149230957},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.5151039958000183},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.502945601940155},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4965522885322571},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4716702401638031},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45515698194503784},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.4290081262588501},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4245830178260803},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4152350425720215},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3933647871017456},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.37272170186042786},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3177112936973572},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22492164373397827},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14192363619804382},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08317005634307861},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2004.1326259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2004.1326259","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Acoustics, Speech, and Signal Processing","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":12,"referenced_works":["https://openalex.org/W1535096572","https://openalex.org/W1983791526","https://openalex.org/W1994406803","https://openalex.org/W2081228459","https://openalex.org/W2103996952","https://openalex.org/W2107080958","https://openalex.org/W2110659753","https://openalex.org/W2129575507","https://openalex.org/W2150310322","https://openalex.org/W4235378442","https://openalex.org/W4246103981","https://openalex.org/W6631965902"],"related_works":["https://openalex.org/W2141291094","https://openalex.org/W2003262323","https://openalex.org/W2008552097","https://openalex.org/W2167867945","https://openalex.org/W2160998105","https://openalex.org/W2018797518","https://openalex.org/W2949815684","https://openalex.org/W2533558956","https://openalex.org/W2090984324","https://openalex.org/W2142902217"],"abstract_inverted_index":{"We":[0,48],"propose":[1,50],"a":[2,17,51,57],"new":[3],"block":[4,10,64],"time-reversal":[5,65],"conjugate":[6,66],"based":[7],"quasi-orthogonal":[8],"space-time":[9],"encoding":[11],"and":[12,36],"decoding":[13],"(QO-STBC)":[14],"scheme":[15,31],"for":[16,72],"wireless":[18],"system":[19],"with":[20,56,74],"four":[21],"transmit":[22],"antennas":[23],"in":[24],"frequency":[25,37],"selective":[26],"fading":[27],"channels.":[28],"The":[29],"proposed":[30],"effectively":[32],"combats":[33],"channel":[34],"dispersion":[35],"selectivity":[38],"due":[39],"to":[40,61],"multipath,":[41],"yet":[42],"still":[43],"provides":[44],"full":[45],"diversity":[46],"gain.":[47],"also":[49],"maximum":[52],"likelihood":[53],"(ML)":[54],"solution,":[55],"simple":[58],"decoupled":[59],"structure,":[60],"decode":[62],"the":[63],"QO-STBC":[67],"symbols":[68],"at":[69],"low":[70],"complexity":[71],"channels":[73],"short":[75],"delay.":[76]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}