{"id":"https://openalex.org/W2161800090","doi":"https://doi.org/10.1109/icip.2008.4712181","title":"Layered wireless video multicast using directional relays","display_name":"Layered wireless video multicast using directional relays","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2161800090","doi":"https://doi.org/10.1109/icip.2008.4712181","mag":"2161800090"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2008.4712181","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2008.4712181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 15th IEEE International Conference on Image 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/A5053356383","display_name":"\u00d6zg\u00fc Alay","orcid":"https://orcid.org/0000-0001-5800-2779"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ozgu Alay","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Polytechnic University, Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Polytechnic University, Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003948566","display_name":"Thanasis Korakis","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thanasis Korakis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Polytechnic University, Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Polytechnic University, Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318977","display_name":"Yao Wang","orcid":"https://orcid.org/0000-0002-2978-2400"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yao Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Polytechnic University, Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Polytechnic University, Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081489562","display_name":"Shivendra S. Panwar","orcid":"https://orcid.org/0000-0002-9822-6838"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shivendra Panwar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Polytechnic University, Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Polytechnic University, Brooklyn, NY, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053356383"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1435,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.83065221,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2020","last_page":"2023"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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":1.0,"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":0.9994999766349792,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.9112995862960815},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8122069239616394},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7515774965286255},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.621723473072052},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.5718915462493896},{"id":"https://openalex.org/keywords/xcast","display_name":"Xcast","score":0.548959493637085},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.46884217858314514},{"id":"https://openalex.org/keywords/protocol-independent-multicast","display_name":"Protocol Independent Multicast","score":0.4555777609348297},{"id":"https://openalex.org/keywords/pragmatic-general-multicast","display_name":"Pragmatic General Multicast","score":0.42025381326675415},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15613040328025818}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.9112995862960815},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8122069239616394},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7515774965286255},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.621723473072052},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.5718915462493896},{"id":"https://openalex.org/C192059732","wikidata":"https://www.wikidata.org/wiki/Q3823050","display_name":"Xcast","level":3,"score":0.548959493637085},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46884217858314514},{"id":"https://openalex.org/C44892269","wikidata":"https://www.wikidata.org/wiki/Q782752","display_name":"Protocol Independent Multicast","level":3,"score":0.4555777609348297},{"id":"https://openalex.org/C112037812","wikidata":"https://www.wikidata.org/wiki/Q2107523","display_name":"Pragmatic General Multicast","level":4,"score":0.42025381326675415},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15613040328025818},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2008.4712181","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2008.4712181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 15th IEEE International Conference on Image Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.324.822","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.324.822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vision.poly.edu/~ozgu/ICIP08.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2059162326","https://openalex.org/W2082490243","https://openalex.org/W2111419948","https://openalex.org/W2158322819"],"related_works":["https://openalex.org/W2371847117","https://openalex.org/W80466176","https://openalex.org/W2161099791","https://openalex.org/W4321384965","https://openalex.org/W2393131931","https://openalex.org/W1528315273","https://openalex.org/W2080190883","https://openalex.org/W2382719989","https://openalex.org/W1588712979","https://openalex.org/W2289540266"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"explore":[4],"the":[5,15,30,38,60],"use":[6],"of":[7,17],"directional":[8,34,56],"antennas":[9],"in":[10,23],"relay":[11],"transmission":[12,43],"to":[13,65],"improve":[14,59],"performance":[16,51,63],"video":[18],"multicast":[19,50,61],"with":[20,33,42],"omni-directional":[21,66],"relays":[22,35,57],"infrastructure-":[24],"based":[25],"wireless":[26],"networks.":[27],"We":[28,53],"describe":[29],"system":[31,62],"setup":[32],"and":[36],"determine":[37],"user":[39],"partition":[40],"along":[41],"time":[44],"scheduling":[45],"that":[46,55],"can":[47],"optimize":[48],"a":[49],"criterion.":[52],"demonstrate":[54],"significantly":[58],"compared":[64],"relays.":[67],"Furthermore,":[68],"it":[69],"also":[70],"provides":[71],"larger":[72],"coverage":[73],"area.":[74]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
