Optimizing Energy and Modulation Selection in Multi-Resolution Modulation For Wireless Video Broadcast/Multicast

Handle URI:
http://hdl.handle.net/10754/351427
Title:
Optimizing Energy and Modulation Selection in Multi-Resolution Modulation For Wireless Video Broadcast/Multicast
Authors:
She, James; Ho, Pin-Han; Shihada, Basem ( 0000-0003-4434-4334 )
Abstract:
Emerging technologies in Broadband Wireless Access (BWA) networks and video coding have enabled high-quality wireless video broadcast/multicast services in metropolitan areas. Joint source-channel coded wireless transmission, especially using hierarchical/superposition coded modulation at the channel, is recognized as an effective and scalable approach to increase the system scalability while tackling the multi-user channel diversity problem. The power allocation and modulation selection problem, however, is subject to a high computational complexity due to the nonlinear formulation and huge solution space. This paper introduces a dynamic programming framework with conditioned parsing, which significantly reduces the search space. The optimized result is further verified with experiments using real video content. The proposed approach effectively serves as a generalized and practical optimization framework that can gauge and optimize a scalable wireless video broadcast/multicast based on multi-resolution modulation in any BWA network.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Citation:
She, James, Pin-Han Ho, and Basem Shihada. "Optimizing Energy and Modulation Selection in Multi-Resolution Modulation For Wireless Video Broadcast/Multicast." In Access Networks, pp. 67-79. Springer Berlin Heidelberg, 2010.
Publisher:
Springer Science + Business Media
Journal:
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
Conference/Event name:
4th International Conference on Access Networks, AccessNets 2009
Issue Date:
1-Nov-2009
DOI:
10.1007/978-3-642-11664-3_6
Type:
Conference Paper
ISSN:
1867-8211
Additional Links:
http://www.shihada.com/node/publications/AccessNet09_Optimizing.pdf; http://link.springer.com/chapter/10.1007%2F978-3-642-11664-3_6
Appears in Collections:
Conference Papers; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorShe, Jamesen
dc.contributor.authorHo, Pin-Hanen
dc.contributor.authorShihada, Basemen
dc.date.accessioned2015-04-08T12:45:44Zen
dc.date.available2015-04-08T12:45:44Zen
dc.date.issued2009-11-01en
dc.identifier.citationShe, James, Pin-Han Ho, and Basem Shihada. "Optimizing Energy and Modulation Selection in Multi-Resolution Modulation For Wireless Video Broadcast/Multicast." In Access Networks, pp. 67-79. Springer Berlin Heidelberg, 2010.en
dc.identifier.issn1867-8211en
dc.identifier.doi10.1007/978-3-642-11664-3_6en
dc.identifier.urihttp://hdl.handle.net/10754/351427en
dc.description.abstractEmerging technologies in Broadband Wireless Access (BWA) networks and video coding have enabled high-quality wireless video broadcast/multicast services in metropolitan areas. Joint source-channel coded wireless transmission, especially using hierarchical/superposition coded modulation at the channel, is recognized as an effective and scalable approach to increase the system scalability while tackling the multi-user channel diversity problem. The power allocation and modulation selection problem, however, is subject to a high computational complexity due to the nonlinear formulation and huge solution space. This paper introduces a dynamic programming framework with conditioned parsing, which significantly reduces the search space. The optimized result is further verified with experiments using real video content. The proposed approach effectively serves as a generalized and practical optimization framework that can gauge and optimize a scalable wireless video broadcast/multicast based on multi-resolution modulation in any BWA network.en
dc.publisherSpringer Science + Business Mediaen
dc.relation.urlhttp://www.shihada.com/node/publications/AccessNet09_Optimizing.pdfen
dc.relation.urlhttp://link.springer.com/chapter/10.1007%2F978-3-642-11664-3_6en
dc.titleOptimizing Energy and Modulation Selection in Multi-Resolution Modulation For Wireless Video Broadcast/Multicasten
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.identifier.journalLecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineeringen
dc.conference.date1 November 2009 through 3 November 2009en
dc.conference.name4th International Conference on Access Networks, AccessNets 2009en
dc.conference.locationHong Kongen
dc.eprint.versionPost-printen
dc.contributor.institutionUniversity of Waterloo, Waterloo, ON, N2L 3G1, Canadaen
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorShihada, Basemen
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