Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks
Real-time video streaming over long-term evolution (LTE) networks is investigated in the presence of mobile-to-mobile collaboration. A multi-objective problem for energy and distortion minimization is formulated and an energy-efficient, quality of service (QoS) aware suboptimal approach is presented...
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2013
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| Online Access: | http://hdl.handle.net/10725/3234 http://dx.doi.org/10.1016/j.image.2013.05.007 http://www.sciencedirect.com/science/article/pii/S0923596513000799 |
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| _version_ | 1864513460233043968 |
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| author | Yaacoub, Elias |
| author2 | Dawy, Zaher Sharafeddine, Sanaa Abu-Dayya, Adnan |
| author2_role | author author author |
| author_facet | Yaacoub, Elias Dawy, Zaher Sharafeddine, Sanaa Abu-Dayya, Adnan |
| author_role | author |
| dc.creator.none.fl_str_mv | Yaacoub, Elias Dawy, Zaher Sharafeddine, Sanaa Abu-Dayya, Adnan |
| dc.date.none.fl_str_mv | 2013 2016-03-02T12:02:49Z 2016-03-02T12:02:49Z 2016-03-02 |
| dc.identifier.none.fl_str_mv | 0923-5965 http://hdl.handle.net/10725/3234 http://dx.doi.org/10.1016/j.image.2013.05.007 Yaacoub, E., Dawy, Z., Sharafeddine, S., & Abu-Dayya, A. (2013). Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks. Signal Processing: Image Communication, 28(9), 1114-1131. http://www.sciencedirect.com/science/article/pii/S0923596513000799 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Signal Processing: Image Communication |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks |
| dc.type.none.fl_str_mv | Article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | Real-time video streaming over long-term evolution (LTE) networks is investigated in the presence of mobile-to-mobile collaboration. A multi-objective problem for energy and distortion minimization is formulated and an energy-efficient, quality of service (QoS) aware suboptimal approach is presented for collaborative video transmission. In the proposed approach, mobiles are grouped into collaborative clusters using a low-complexity clustering algorithm. In each cluster, collaboration is implemented by having a cluster head send the content to other cluster members using a short-range wireless communications technology. The cluster heads receive the data on the long-range LTE links, either via unicasting or multicasting. LTE scheduling is taken into account on the long range transmissions. Videos with single description coding (SDC), multiple description coding (MDC), and scalable video coding (SVC) are considered. Results show that the proposed approach leads to significant energy savings and enhanced QoS compared to the non-collaborative scenario. Furthermore, MDC is shown to outperform SDC in terms of QoS, at the cost of a slight increase in energy consumption. The same conclusions were reached with respect to SVC compared to single layer coding. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | LAURepo_38b3c4bd89a837f04c6ea929e695ec73 |
| identifier_str_mv | 0923-5965 Yaacoub, E., Dawy, Z., Sharafeddine, S., & Abu-Dayya, A. (2013). Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks. Signal Processing: Image Communication, 28(9), 1114-1131. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/3234 |
| publishDate | 2013 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networksYaacoub, EliasDawy, ZaherSharafeddine, SanaaAbu-Dayya, AdnanReal-time video streaming over long-term evolution (LTE) networks is investigated in the presence of mobile-to-mobile collaboration. A multi-objective problem for energy and distortion minimization is formulated and an energy-efficient, quality of service (QoS) aware suboptimal approach is presented for collaborative video transmission. In the proposed approach, mobiles are grouped into collaborative clusters using a low-complexity clustering algorithm. In each cluster, collaboration is implemented by having a cluster head send the content to other cluster members using a short-range wireless communications technology. The cluster heads receive the data on the long-range LTE links, either via unicasting or multicasting. LTE scheduling is taken into account on the long range transmissions. Videos with single description coding (SDC), multiple description coding (MDC), and scalable video coding (SVC) are considered. Results show that the proposed approach leads to significant energy savings and enhanced QoS compared to the non-collaborative scenario. Furthermore, MDC is shown to outperform SDC in terms of QoS, at the cost of a slight increase in energy consumption. The same conclusions were reached with respect to SVC compared to single layer coding.PublishedN/A2016-03-02T12:02:49Z2016-03-02T12:02:49Z20132016-03-02Articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article0923-5965http://hdl.handle.net/10725/3234http://dx.doi.org/10.1016/j.image.2013.05.007Yaacoub, E., Dawy, Z., Sharafeddine, S., & Abu-Dayya, A. (2013). Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks. Signal Processing: Image Communication, 28(9), 1114-1131.http://www.sciencedirect.com/science/article/pii/S0923596513000799enSignal Processing: Image Communicationinfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/32342019-05-17T10:59:44Z |
| spellingShingle | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks Yaacoub, Elias |
| status_str | publishedVersion |
| title | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks |
| title_full | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks |
| title_fullStr | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks |
| title_full_unstemmed | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks |
| title_short | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks |
| title_sort | Joint energy-distortion aware algorithms for cooperative video streaming over LTE networks |
| url | http://hdl.handle.net/10725/3234 http://dx.doi.org/10.1016/j.image.2013.05.007 http://www.sciencedirect.com/science/article/pii/S0923596513000799 |