TY - GEN
T1 - Fault tolerant multipath routing with overlap-aware path selection and dynamic packet distribution on overlay network for real-time streaming applications
AU - Ishida, Tatsuo
AU - Yakoh, Takahiro
PY - 2008
Y1 - 2008
N2 - In this paper we propose overlap-aware path selection and dynamic packet distribution due to failure detection in multipath routing overlay network. Real-time communications that utilize UDP do not ensure reliability for realizing fast transmission. Therefore congestion or failure in a network deteriorates the quality of service significantly. The proposed method seeks an alternate path that hardly overlaps an IP path so as to improve its reliability. The proposed method also detects congestion or failure by differential of packet loss rate and apportion packets to the IP path and the alternate path dynamically. Evaluation on PlanetLab shows the proposed method avoids congestion Consequently the influence of congestion and failure lessens and the proposed multipath routing improves the reliability which can be used for real-time communications.
AB - In this paper we propose overlap-aware path selection and dynamic packet distribution due to failure detection in multipath routing overlay network. Real-time communications that utilize UDP do not ensure reliability for realizing fast transmission. Therefore congestion or failure in a network deteriorates the quality of service significantly. The proposed method seeks an alternate path that hardly overlaps an IP path so as to improve its reliability. The proposed method also detects congestion or failure by differential of packet loss rate and apportion packets to the IP path and the alternate path dynamically. Evaluation on PlanetLab shows the proposed method avoids congestion Consequently the influence of congestion and failure lessens and the proposed multipath routing improves the reliability which can be used for real-time communications.
UR - http://www.scopus.com/inward/record.url?scp=56349161730&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=56349161730&partnerID=8YFLogxK
U2 - 10.1109/WFCS.2008.4638724
DO - 10.1109/WFCS.2008.4638724
M3 - Conference contribution
AN - SCOPUS:56349161730
SN - 9781424423491
T3 - IEEE International Workshop on Factory Communication Systems - Proceedings, WFCS
SP - 287
EP - 294
BT - WFCS 2008 - 2008 7th IEEE International Workshop on Factory Communication Systems Proceedings
T2 - WFCS 2008 - 2008 7th IEEE International Workshop on Factory Communication Systems
Y2 - 21 May 2008 through 23 May 2008
ER -