{"id":"https://openalex.org/W1994930326","doi":"https://doi.org/10.1109/tcsvt.2013.2249019","title":"Distributed Wireless Visual Communication With Power Distortion Optimization","display_name":"Distributed Wireless Visual Communication With Power Distortion Optimization","publication_year":2013,"publication_date":"2013-02-25","ids":{"openalex":"https://openalex.org/W1994930326","doi":"https://doi.org/10.1109/tcsvt.2013.2249019","mag":"1994930326"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2013.2249019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2013.2249019","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems for Video Technology","raw_type":"journal-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/A5079412089","display_name":"Xiaopeng Fan","orcid":"https://orcid.org/0000-0002-9660-3636"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaopeng Fan","raw_affiliation_strings":["Department of Computer Science, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101596622","display_name":"Feng Wu","orcid":"https://orcid.org/0000-0001-8451-0881"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Wu","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China","Microsoft research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]},{"raw_affiliation_string":"Microsoft research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100600353","display_name":"Debin Zhao","orcid":"https://orcid.org/0000-0003-3434-9967"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Debin Zhao","raw_affiliation_strings":["Department of Computer Science, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010546001","display_name":"Oscar C. Au","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Oscar C. Au","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","[Department of Electronic and Computer Engineering, Hong Kong University of Science & Technology, Kowloon, Hong Kong]"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Department of Electronic and Computer Engineering, Hong Kong University of Science & Technology, Kowloon, Hong Kong]","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5079412089"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":7.9172,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.97757636,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"23","issue":"6","first_page":"1040","last_page":"1053"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9993000030517578,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.7531545162200928},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.5600019097328186},{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.4608568251132965},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44843026995658875},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4263085424900055},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3685481548309326},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3337012529373169},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15166759490966797}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7531545162200928},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.5600019097328186},{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.4608568251132965},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44843026995658875},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4263085424900055},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3685481548309326},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3337012529373169},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15166759490966797},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsvt.2013.2249019","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2013.2249019","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.357.9800","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.357.9800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://research.microsoft.com/en-us/people/fengwu/dcast-csvt-13.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1543350008","https://openalex.org/W1574790520","https://openalex.org/W1597087866","https://openalex.org/W1621018383","https://openalex.org/W1978745905","https://openalex.org/W1986668259","https://openalex.org/W1992670814","https://openalex.org/W2007308522","https://openalex.org/W2009427113","https://openalex.org/W2055260731","https://openalex.org/W2097965324","https://openalex.org/W2099213070","https://openalex.org/W2100737797","https://openalex.org/W2101907787","https://openalex.org/W2101909319","https://openalex.org/W2101945614","https://openalex.org/W2105768002","https://openalex.org/W2106219841","https://openalex.org/W2109185716","https://openalex.org/W2111984402","https://openalex.org/W2117558640","https://openalex.org/W2118375162","https://openalex.org/W2119591061","https://openalex.org/W2123258612","https://openalex.org/W2123963754","https://openalex.org/W2126664531","https://openalex.org/W2127517865","https://openalex.org/W2128533379","https://openalex.org/W2135013873","https://openalex.org/W2135496346","https://openalex.org/W2136933765","https://openalex.org/W2140199336","https://openalex.org/W2142521365","https://openalex.org/W2150404233","https://openalex.org/W2150412388","https://openalex.org/W2151580456","https://openalex.org/W2157067218","https://openalex.org/W2157409650","https://openalex.org/W2159896980","https://openalex.org/W2169809669","https://openalex.org/W2498739743","https://openalex.org/W4285719527","https://openalex.org/W6635578778","https://openalex.org/W6674927401","https://openalex.org/W6683393969","https://openalex.org/W6685186979"],"related_works":["https://openalex.org/W2141226803","https://openalex.org/W1972955796","https://openalex.org/W2978800595","https://openalex.org/W2219910205","https://openalex.org/W1966768284","https://openalex.org/W1541857863","https://openalex.org/W207048982","https://openalex.org/W2026651734","https://openalex.org/W2000540390","https://openalex.org/W2167268310"],"abstract_inverted_index":{"This":[0,134],"paper":[1],"proposes":[2],"a":[3,82,122],"novel":[4],"framework":[5,99,135],"called":[6],"DCast":[7,172,197],"for":[8,86],"distributed":[9,22],"video":[10,186,189,193],"coding":[11,41,103],"and":[12,32,57,64,77,104,109,148],"transmission":[13,49,87,105,116,146],"over":[14,179],"wireless":[15],"networks,":[16],"which":[17],"is":[18,51,100,107,111,198],"different":[19],"from":[20],"existing":[21],"schemes":[23],"in":[24,97,185,188,192],"three":[25],"aspects.":[26],"First,":[27],"coset":[28,55],"quantized":[29],"DCT":[30],"coefficients":[31],"motion":[33,58],"data":[34,56,59,72],"are":[35,73],"directly":[36,52,79],"delivered":[37],"to":[38,54,61,127,182,201],"the":[39,93,102,115,129,137,143,158,170,174,195,202],"channel":[40,149,163],"layer":[42],"without":[43,66,88],"syndrome":[44],"or":[45],"entropy":[46],"coding.":[47,90],"Second,":[48],"power":[50,123],"allocated":[53],"according":[60],"their":[62],"distributions":[63],"magnitudes":[65],"forward":[67],"error":[68],"correction.":[69],"Third,":[70],"these":[71],"transformed":[74],"by":[75,113,142],"Hadamard":[76],"then":[78],"mapped":[80],"using":[81,177],"dense":[83],"constellation":[84],"(64K-QAM)":[85],"Gray":[89],"One":[91],"of":[92],"most":[94],"important":[95],"properties":[96],"this":[98],"that":[101,169],"rate":[106,131,147],"fixed":[108],"distortion":[110,124,132],"minimized":[112],"allocating":[114],"power.":[117],"Thus,":[118],"we":[119],"further":[120],"propose":[121],"optimization":[125],"algorithm":[126],"replace":[128],"traditional":[130],"optimization.":[133],"avoids":[136],"annoying":[138],"cliff":[139],"effect":[140],"caused":[141],"mismatch":[144],"between":[145],"condition.":[150,164],"In":[151],"multicast,":[152],"each":[153],"user":[154],"can":[155],"get":[156],"approximately":[157],"best":[159],"quality":[160],"matching":[161],"its":[162],"Our":[165],"experiment":[166],"results":[167],"show":[168],"proposed":[171,196],"outperforms":[173],"typical":[175,203],"solution":[176],"H.264":[178],"802.11":[180],"up":[181],"8":[183],"dB":[184],"PSNR":[187],"broadcast.":[190],"Even":[191],"unicast,":[194],"still":[199],"comparable":[200],"solution.":[204]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}