MBMS with user cooperation and network coding
Research output: Contribution to book/conference proceedings/anthology/report › Conference contribution › Contributed › peer-review
Contributors
Abstract
In this paper user cooperation with network coding is applied to MBMS (Multimedia broadcast/multicast service) where Raptor codes are currently used. User cooperation together with network coding is used to save bandwidth and improve user perceived QoS for broadcast/multicast services in the future mobile communication networks. The proposed approach is tailored to LTE networks and extended with local cooperation. The simulation results show that local retransmissions can reduce the amount of redundant information on the cellular link with up to 80% as long as there are at least two cooperative mobile devices. The results also show that network coding can save more than half of the traffic on the short-range link as long as there are four devices in the cooperation cluster.
Details
Original language | English |
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Title of host publication | 2011 IEEE Global Telecommunications Conference, GLOBECOM 2011 |
ISBN (electronic) | 978-1-4244-9268-8 |
Publication status | Published - 2011 |
Peer-reviewed | Yes |
Externally published | Yes |
Publication series
Series | IEEE Conference on Global Communications (GLOBECOM) |
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ISSN | 1930-529X |
Conference
Title | 54th Annual IEEE Global Telecommunications Conference: "Energizing Global Communications", GLOBECOM 2011 |
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Duration | 5 - 9 December 2011 |
City | Houston, TX |
Country | United States of America |
External IDs
ORCID | /0000-0001-8469-9573/work/162348309 |
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