Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science

The Application of Distributed Raptor Codes in Cooperative Transmission  System

Authors
Chao Wang, Xiaojie Qian
Corresponding Author
Chao Wang
Available Online July 2015.
DOI
https://doi.org/10.2991/lemcs-15.2015.3How to use a DOI?
Keywords
Cooperative communications; Relay transmission; Digital fountain codes; Distributed Raptor codes
Abstract
In order to reduce computational complexity and transmission delay in the cooperative transmission system based on digital fountain codes, the paper proposes the cooperative communication scheme based on a distributed Raptor codes . The throughput is treated as the parametric analysis of the system complexity and the link packet loss rate is looked as parametric analysis of the transmission delay of the system. Moreover, the distributed Raptor codes compares with LT codes and other digital fountain codes transmission scheme. Theoretical analysis and simulation results indicate that the Raptor codes in throughput and decoding success rate is more greatly improved than LT codes. When the link packet loss rate is big, this distributed Raptor codes cooperative transmission scheme can greatly improve the performance of the system on the transmission delay and the larger link deletion probability is, obviously the greater advantages is.
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Proceedings
International Conference on Logistics Engineering, Management and Computer Science (LEMCS 2015)
Part of series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-6252-102-5
ISSN
1951-6851
DOI
https://doi.org/10.2991/lemcs-15.2015.3How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Chao Wang
AU  - Xiaojie Qian
PY  - 2015/07
DA  - 2015/07
TI  - The Application of Distributed Raptor Codes in Cooperative Transmission  System
BT  - International Conference on Logistics Engineering, Management and Computer Science (LEMCS 2015)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-15.2015.3
DO  - https://doi.org/10.2991/lemcs-15.2015.3
ID  - Wang2015/07
ER  -