{"id":"https://openalex.org/W2028290799","doi":"https://doi.org/10.1002/ett.4460110406","title":"An Integrated Multiple Access and Hierarchical Coding Scheme for Video Communication on Wireless Networks","display_name":"An Integrated Multiple Access and Hierarchical Coding Scheme for Video Communication on Wireless Networks","publication_year":2000,"publication_date":"2000-07-01","ids":{"openalex":"https://openalex.org/W2028290799","doi":"https://doi.org/10.1002/ett.4460110406","mag":"2028290799"},"language":"en","primary_location":{"id":"doi:10.1002/ett.4460110406","is_oa":true,"landing_page_url":"https://doi.org/10.1002/ett.4460110406","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/ett.4460110406","source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/ett.4460110406","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051730804","display_name":"Raffaele Bolla","orcid":"https://orcid.org/0000-0003-2861-1586"},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Raffaele Bolla","raw_affiliation_strings":["Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072270220","display_name":"Alessandro Iscra","orcid":null},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Iscra","raw_affiliation_strings":["Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046966559","display_name":"Mario Marchese","orcid":"https://orcid.org/0000-0002-9626-3483"},"institutions":[{"id":"https://openalex.org/I4210099310","display_name":"Consorzio Nazionale Interuniversitario per le Telecomunicazioni","ror":"https://ror.org/0182a5n39","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210099310"]},{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mario Marchese","raw_affiliation_strings":["CNIT \u2014 Italian National Consortium for Telecommunications. Univ. of Genoa Research Unit. Via Opera Pia 13. Genova, Italy","Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNIT \u2014 Italian National Consortium for Telecommunications. Univ. of Genoa Research Unit. Via Opera Pia 13. Genova, Italy","institution_ids":["https://openalex.org/I4210099310"]},{"raw_affiliation_string":"Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066786286","display_name":"Carlo Nobile","orcid":null},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Carlo Nobile","raw_affiliation_strings":["Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017318356","display_name":"Sandro Zappa Tore","orcid":null},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sandro Zappa Tore","raw_affiliation_strings":["Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Communications, Computer and Systems Science (DIST), University of Genoa, Via Opera Pia 13, Genova, Italy","institution_ids":["https://openalex.org/I83816512"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5051730804"],"corresponding_institution_ids":["https://openalex.org/I83816512"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18586682,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":"4","first_page":"373","last_page":"382"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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/T11158","display_name":"Wireless Networks and Protocols","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"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9991999864578247,"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":0.8404524326324463},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.729073166847229},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5852106809616089},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5824395418167114},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5373778343200684},{"id":"https://openalex.org/keywords/reservation","display_name":"Reservation","score":0.5102972984313965},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4719264507293701},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.4664807915687561},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44836801290512085},{"id":"https://openalex.org/keywords/multiple-description-coding","display_name":"Multiple description coding","score":0.4451441466808319},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4123300313949585},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.341232568025589},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13104590773582458}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8404524326324463},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.729073166847229},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5852106809616089},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5824395418167114},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5373778343200684},{"id":"https://openalex.org/C2777632111","wikidata":"https://www.wikidata.org/wiki/Q1937518","display_name":"Reservation","level":2,"score":0.5102972984313965},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4719264507293701},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.4664807915687561},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44836801290512085},{"id":"https://openalex.org/C135554599","wikidata":"https://www.wikidata.org/wiki/Q3682206","display_name":"Multiple description coding","level":3,"score":0.4451441466808319},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4123300313949585},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.341232568025589},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13104590773582458},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/ett.4460110406","is_oa":true,"landing_page_url":"https://doi.org/10.1002/ett.4460110406","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/ett.4460110406","source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","raw_type":"journal-article"},{"id":"pmh:oai:iris.unige.it:11567/245202","is_oa":false,"landing_page_url":"http://hdl.handle.net/11567/245202","pdf_url":null,"source":{"id":"https://openalex.org/S4377196291","display_name":"CINECA IRIS Institutial Research Information System (University of Genoa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83816512","host_organization_name":"University of Genoa","host_organization_lineage":["https://openalex.org/I83816512"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1002/ett.4460110406","is_oa":true,"landing_page_url":"https://doi.org/10.1002/ett.4460110406","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/ett.4460110406","source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2028290799.pdf"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1583869689","https://openalex.org/W1592970628","https://openalex.org/W1656456292","https://openalex.org/W1942911264","https://openalex.org/W1965841601","https://openalex.org/W1978327033","https://openalex.org/W2004797263","https://openalex.org/W2006688182","https://openalex.org/W2021004959","https://openalex.org/W2025423442","https://openalex.org/W2026440333","https://openalex.org/W2026803050","https://openalex.org/W2030802661","https://openalex.org/W2067243397","https://openalex.org/W2071324800","https://openalex.org/W2072532431","https://openalex.org/W2085184365","https://openalex.org/W2105298633","https://openalex.org/W2111650989","https://openalex.org/W2114480880","https://openalex.org/W2121052104","https://openalex.org/W2127324499","https://openalex.org/W2130356837","https://openalex.org/W2132607274","https://openalex.org/W2133180441","https://openalex.org/W2136185382","https://openalex.org/W2155360913","https://openalex.org/W2514048874","https://openalex.org/W4229694266","https://openalex.org/W4256184250","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2379215383","https://openalex.org/W3210156514","https://openalex.org/W2387553833","https://openalex.org/W2381833100","https://openalex.org/W907625775","https://openalex.org/W4312072103","https://openalex.org/W2017094333","https://openalex.org/W2065677257","https://openalex.org/W2152837125","https://openalex.org/W2054551330"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"Medium":[2],"Access":[3,11],"Control":[4],"(MAC)":[5],"protocol":[6],"of":[7,30,42,97,127,146,159,174],"the":[8,28,46,62,70,82,95,103,108,119,125,144,147,172,175],"Reservation":[9],"Random":[10],"(RRA)":[12],"family":[13],"is":[14,88,143],"integrated":[15],"with":[16,113],"a":[17,31,54,66,135,156],"hierarchical":[18,55],"video\u2010coding":[19],"scheme,":[20],"to":[21,65,89,93,106],"realize":[22],"effective":[23],"real\u2010time":[24],"video":[25,83,109,121,148],"services":[26],"over":[27],"up\u2010link":[29],"mobile":[32],"wireless":[33],"network.":[34],"For":[35],"every":[36],"picture":[37],"or":[38,140],"for":[39],"each":[40],"group":[41],"contiguous":[43],"pictures":[44],"(GOP),":[45],"encoder":[47],"generates":[48],"an":[49],"information":[50,63,122],"set":[51],"organized":[52],"in":[53,151],"layered":[56],"structure.":[57],"The":[58,85,138],"base":[59,98],"layer":[60,99],"contains":[61],"needed":[64],"low":[67,152],"quality":[68,150],"video;":[69],"other":[71,128,160],"layers":[72],"contain":[73],"data,":[74],"which,":[75],"if":[76],"received":[77],"and":[78,101],"decoded,":[79],"can":[80],"enhance":[81],"quality.":[84],"basic":[86],"idea":[87],"reserve":[90],"bandwidth":[91],"only":[92,123],"grant":[94],"transmission":[96],"information,":[100],"modify":[102],"MAC":[104],"scheme":[105],"manage":[107],"enhancement":[110],"data":[111],"together":[112],"voice/dota":[114],"streams.":[115],"by":[116],"adaptively":[117],"transmitting":[118],"increimental":[120],"it":[124],"performances":[126],"traffic":[129,161],"classes":[130,162],"will":[131],"not":[132],"drop":[133],"below":[134],"certain":[136],"threshold.":[137],"aim":[139],"this":[141],"proposal":[142],"improvement":[145],"stream":[149],"load":[153,166],"conditions,":[154],"without":[155],"significant":[157],"reduction":[158],"performance":[163],"during":[164],"high":[165],"periods.":[167],"Several":[168],"simulation":[169],"results":[170],"show":[171],"effectiveness":[173],"proposed":[176],"method.":[177]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
