Joint Cooperative Diversity and Network Coding for Wireless Video Streaming

DOI

10.2991/icwcsn-16.2017.35How to use a DOI?

Keywords

cooperative diversity; random linear network coding; block fading channel; video streaming

Abstract

The letter introduces random linear network coding (RLNC) based cooperative diversity transmission scheme to guarantee reliable wireless video streaming transmission. For Rayleigh block fading channel, RLNC assisted direct communication method increases packet reliability at high signal-to-noise ratio (SNR). Whereas, cooperative relay transmission achieves diversity gain through cooperative protocols at low SNR. So we merge packet-level RLNC encoding with signal-level cooperative diversity and establish the model to minimize the cost of proposed transmission scheme. According to the quality of service (QoS) requirements of wireless video streaming, numerical results show that the proposed design decreases packet error rate (PER) and end-to-end delay significantly.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Gang Wang
AU  - Zhi-Yi Qu
AU  - Yong-Wen Li
PY  - 2016/12
DA  - 2016/12
TI  - Joint Cooperative Diversity and Network Coding for Wireless Video Streaming
BT  - Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
PB  - Atlantis Press
SP  - 159
EP  - 163
SN  - 2352-538X
UR  - https://doi.org/10.2991/icwcsn-16.2017.35
DO  - 10.2991/icwcsn-16.2017.35
ID  - Wang2016/12
ER  -