{"id":"https://openalex.org/W2137556092","doi":"https://doi.org/10.1109/icme.2010.5582986","title":"A novel prioritized spatial multiplexing for MIMO wireless system with application to H.264 SVC video","display_name":"A novel prioritized spatial multiplexing for MIMO wireless system with application to H.264 SVC video","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2137556092","doi":"https://doi.org/10.1109/icme.2010.5582986","mag":"2137556092"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2010.5582986","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2010.5582986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Multimedia and Expo","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/A5100318523","display_name":"Qian Liu","orcid":"https://orcid.org/0000-0001-8332-9511"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]},{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Qian Liu","raw_affiliation_strings":["Department of Computer Science and Engineering, State University of New York, University at Buffalo, Buffalo, NY, USA","Dept. of Comp. Sci. and Eng., State Univ. of New York at Buffalo, Buffalo, NY, 14260"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, State University of New York, University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737","https://openalex.org/I57206974"]},{"raw_affiliation_string":"Dept. of Comp. Sci. and Eng., State Univ. of New York at Buffalo, Buffalo, NY, 14260","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101635405","display_name":"Shujie Liu","orcid":"https://orcid.org/0009-0008-0785-8882"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]},{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shujie Liu","raw_affiliation_strings":["Department of Computer Science and Engineering, State University of New York, University at Buffalo, Buffalo, NY, USA","Dept. of Comp. Sci. and Eng., State Univ. of New York at Buffalo, Buffalo, NY, 14260"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, State University of New York, University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737","https://openalex.org/I57206974"]},{"raw_affiliation_string":"Dept. of Comp. Sci. and Eng., State Univ. of New York at Buffalo, Buffalo, NY, 14260","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002277899","display_name":"Chang Wen Chen","orcid":"https://orcid.org/0000-0002-6720-234X"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]},{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chang Wen Chen","raw_affiliation_strings":["Department of Computer Science and Engineering, State University of New York, University at Buffalo, Buffalo, NY, USA","Dept. of Comp. Sci. and Eng., State Univ. of New York at Buffalo, Buffalo, NY, 14260"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, State University of New York, University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737","https://openalex.org/I57206974"]},{"raw_affiliation_string":"Dept. of Comp. Sci. and Eng., State Univ. of New York at Buffalo, Buffalo, NY, 14260","institution_ids":["https://openalex.org/I63190737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100318523"],"corresponding_institution_ids":["https://openalex.org/I57206974","https://openalex.org/I63190737"],"apc_list":null,"apc_paid":null,"fwci":1.1546,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.81685395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"53","issue":null,"first_page":"968","last_page":"973"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9990000128746033,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9973999857902527,"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/computer-science","display_name":"Computer science","score":0.8329505920410156},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.8244118094444275},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7622929215431213},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.733202338218689},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.7027966380119324},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5165387988090515},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.49696996808052063},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47410327196121216},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.45357075333595276},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44234806299209595},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4418308138847351},{"id":"https://openalex.org/keywords/statistical-time-division-multiplexing","display_name":"Statistical time division multiplexing","score":0.42986056208610535},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.25844860076904297},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15266931056976318}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8329505920410156},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.8244118094444275},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7622929215431213},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.733202338218689},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.7027966380119324},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5165387988090515},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.49696996808052063},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47410327196121216},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.45357075333595276},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44234806299209595},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4418308138847351},{"id":"https://openalex.org/C173512123","wikidata":"https://www.wikidata.org/wiki/Q5978010","display_name":"Statistical time division multiplexing","level":3,"score":0.42986056208610535},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.25844860076904297},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15266931056976318},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2010.5582986","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2010.5582986","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Multimedia and Expo","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":11,"referenced_works":["https://openalex.org/W1667950888","https://openalex.org/W2008625372","https://openalex.org/W2029435453","https://openalex.org/W2067381742","https://openalex.org/W2130509920","https://openalex.org/W2142647537","https://openalex.org/W2152953137","https://openalex.org/W2160432600","https://openalex.org/W2172073677","https://openalex.org/W2541204438","https://openalex.org/W6657546193"],"related_works":["https://openalex.org/W1972125288","https://openalex.org/W4237321995","https://openalex.org/W2159343473","https://openalex.org/W2486733753","https://openalex.org/W2950721519","https://openalex.org/W2063698109","https://openalex.org/W3030636240","https://openalex.org/W431360389","https://openalex.org/W4312452255","https://openalex.org/W2794727911"],"abstract_inverted_index":{"Spatial":[0],"multiplexing":[1,198],"MIMO":[2,26,46,84,210],"wireless":[3,37],"system":[4,27],"is":[5,28,77,115,149,183],"an":[6],"excellent":[7],"choice":[8],"for":[9,24,71,140,185],"next":[10],"generation":[11],"broadband":[12],"multimedia":[13,40],"communications":[14],"because":[15],"of":[16,35,74,96,120,205],"its":[17],"parallel":[18],"transmission":[19,119],"capability.":[20],"A":[21],"major":[22],"challenge":[23],"such":[25],"that":[29,67,193],"it":[30,76],"usually":[31],"requires":[32],"appropriate":[33],"decomposition":[34,48],"both":[36,98],"channels":[38,63],"and":[39,100,137,182],"data":[41,122],"bitstreams.":[42],"Existing":[43],"approaches":[44],"to":[45,79,105,117,156,166],"channel":[47,55,99],"have":[49],"been":[50],"passively":[51],"based":[52],"on":[53,132],"simple":[54],"feedback.":[56],"To":[57],"facilitate":[58],"proper":[59],"match":[60],"between":[61],"decomposed":[62,83],"with":[64,124,172],"compressed":[65,123],"video":[66,121,143,148,207],"exhibit":[68],"variable":[69],"priority":[70,154,169],"different":[72],"layer":[73,147],"bitstreams,":[75],"necessary":[78],"proactively":[80,150],"prioritize":[81],"the":[82,107,118,133,145,152,175,194,203],"channels.":[85],"We":[86],"present":[87],"in":[88,103],"this":[89],"paper":[90],"a":[91],"novel":[92],"pre-coding":[93,113],"scheme":[94,114],"capable":[95],"integrating":[97],"source":[101],"characteristics":[102],"order":[104],"achieve":[106],"desired":[108,134],"prioritized":[109,196],"spatial":[110,197],"multiplexing.":[111],"This":[112],"applied":[116],"H.264":[125],"Scalable":[126],"Video":[127],"Coding":[128],"(SVC)":[129],"standard.":[130],"Based":[131],"bit-error-rate":[135],"(BER)":[136],"signal-to-noise-ratio":[138],"(SNR)":[139],"each":[141],"SVC":[142,206],"layer,":[144],"base":[146],"assigned":[151],"highest":[153],"sub-channel":[155],"guarantee":[157],"minimum":[158],"required":[159],"quality":[160,204],"while":[161],"enhancement":[162],"layers":[163],"are":[164],"mapped":[165],"other":[167],"lower":[168],"sub-channels.":[170],"Comparing":[171],"existing":[173],"schemes,":[174],"proposed":[176,195],"pre-coder":[177],"has":[178],"low":[179],"computational":[180],"complexity":[181],"suitable":[184],"rapid":[186],"hardware":[187],"implementation.":[188],"The":[189],"experimental":[190],"results":[191],"demonstrate":[192],"approach":[199],"can":[200],"efficiently":[201],"enhance":[202],"streaming":[208],"over":[209],"systems.":[211]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
