{"id":"https://openalex.org/W2133425619","doi":"https://doi.org/10.1186/1687-1499-2012-354","title":"Fast IPTV channel switching using hot-view and personalized channel preload over IEEE 802.16e","display_name":"Fast IPTV channel switching using hot-view and personalized channel preload over IEEE 802.16e","publication_year":2012,"publication_date":"2012-11-26","ids":{"openalex":"https://openalex.org/W2133425619","doi":"https://doi.org/10.1186/1687-1499-2012-354","mag":"2133425619"},"language":"en","primary_location":{"id":"doi:10.1186/1687-1499-2012-354","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2012-354","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-354","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-354","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100867626","display_name":"Sheng-Tzong Cheng","orcid":"https://orcid.org/0000-0003-3651-5260"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sheng-Tzong Cheng","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Computer Science and Information Engineering, National Cheng Kung University , Tainan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University , Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066563582","display_name":"Chih-Lun Chou","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Lun Chou","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Computer Science and Information Engineering, National Cheng Kung University , Tainan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University , Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069683422","display_name":"Gwo-Jiun Horng","orcid":"https://orcid.org/0000-0002-0193-2104"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Gwo-Jiun Horng","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Computer Science and Information Engineering, National Cheng Kung University , Tainan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University , Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032532506","display_name":"Tun-Yu Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tun-Yu Chang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","Department of Computer Science and Information Engineering, National Cheng Kung University , Tainan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Cheng Kung University , Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5069683422"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.2498,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62881176,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2012","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","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"}},"topics":[{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","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"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9835000038146973,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/iptv","display_name":"IPTV","score":0.9307268857955933},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8923349380493164},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8038491010665894},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6279333829879761},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4655488431453705},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4546031653881073},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.43350130319595337},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4201999306678772},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20223742723464966}],"concepts":[{"id":"https://openalex.org/C2776855496","wikidata":"https://www.wikidata.org/wiki/Q177518","display_name":"IPTV","level":2,"score":0.9307268857955933},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8923349380493164},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8038491010665894},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6279333829879761},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4655488431453705},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4546031653881073},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.43350130319595337},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4201999306678772},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20223742723464966}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1687-1499-2012-354","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2012-354","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-354","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/1687-1499-2012-354","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2012-354","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-354","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2133425619.pdf"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1507106064","https://openalex.org/W1588092092","https://openalex.org/W1971807455","https://openalex.org/W1983377387","https://openalex.org/W2104482750","https://openalex.org/W2123163413","https://openalex.org/W2147465245","https://openalex.org/W2155140044","https://openalex.org/W2181946808","https://openalex.org/W2917084945"],"related_works":["https://openalex.org/W1480823701","https://openalex.org/W2077553827","https://openalex.org/W2038910563","https://openalex.org/W2045836436","https://openalex.org/W2417849846","https://openalex.org/W4244939729","https://openalex.org/W2091959863","https://openalex.org/W2076133157","https://openalex.org/W3133147449","https://openalex.org/W1901143057"],"abstract_inverted_index":{"Abstract":[0],"The":[1,19,101],"Internet":[2],"protocol":[3],"television":[4],"(IPTV)":[5],"is":[6,24,104],"emerging":[7],"as":[8,99],"one":[9],"of":[10,26,123,134],"the":[11,75,92,116,121,128,132,135],"most":[12],"promising":[13],"applications":[14],"over":[15,60,95],"next":[16],"generation":[17],"networks.":[18],"recently":[20],"released":[21],"IEEE":[22],"802.16d/e":[23],"capable":[25],"ensuring":[27],"high":[28],"bandwidths":[29],"and":[30,50,64,109,119],"low":[31],"latency,":[32],"making":[33],"it":[34,42],"suitable":[35],"for":[36],"delivering":[37],"multimedia":[38],"services.":[39],"In":[40,53,83],"addition,":[41,84],"also":[43],"provides":[44],"wide":[45],"area":[46],"coverage,":[47],"mobility":[48],"support,":[49],"non-line-of-sight":[51],"operation.":[52],"this":[54],"article,":[55],"we":[56,85],"deliver":[57],"IPTV":[58,70],"streaming":[59],"802.16":[61],"wireless":[62,96],"systems":[63],"propose":[65],"a":[66,80],"simple":[67],"but":[68],"effective":[69],"channel-switching":[71],"algorithm":[72,103],"to":[73,88,114],"keep":[74],"channel":[76,108,112,125],"zapping":[77],"time":[78],"in":[79,91],"tolerable":[81],"range.":[82],"discuss":[86],"how":[87],"allocate":[89],"channels":[90],"limited":[93],"bandwidth":[94],"networks,":[97],"such":[98],"802.16.":[100],"proposed":[102,136],"based":[105],"on":[106],"hot-view":[107],"personal":[110],"favorite":[111],"preloading":[113],"reduce":[115],"network":[117],"delay":[118],"achieve":[120],"goal":[122],"fast":[124],"switching.":[126],"Finally,":[127],"experimental":[129],"results":[130],"show":[131],"performance":[133],"algorithm.":[137]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
