A novel mechanism considering the retransmission cost to improve the performance of OBS networks

S Peng, Z Li, Y He, A Xu - 2007 First International Symposium …, 2007 - ieeexplore.ieee.org
… to reduce the burst loss rate. Although the retransmission scheme can reduce the burst loss
rate greatly, the retransmitted traffic will introduce the extra traffic load into the networks, and …

Coordinated multi-layer loss recovery in TCP over optical burst-switched (OBS) networks

RRC Bikram, N Charbonneau… - 2010 IEEE International …, 2010 - ieeexplore.ieee.org
retransmitted burst incurs an extra retransmission delay, bursts that are sent after the contending
burst … case with OBS retransmission, the successfully retransmitted bursts are treated …

Multi-layer analysis to quantify the impact of optical burst reordering on TCP performance

S Gunreben - … International Conference on Transparent Optical …, 2007 - ieeexplore.ieee.org
… the fast retransmit algorithm, decreases with the number of packets per flow and burst. The …
is not critical, when the deflection ration on burst level is kept in strict borders. In this case, the …

Reliable WDM multicast in optical burst-switched networks

M Jeong, C Qiao, Y Xiong - OptiComm 2000: Optical …, 2000 - spiedigitallibrary.org
… In this subsection, we consider two possible ways to reduce the loss recovery time and
the blocking probability of retransmitted burst: namely, early retransmissions and optimized …

[引用][C] Optical burst switching: Benefits and challenges

K Sriram, DW Griffith, S Lee, NT Golmie - … International Workshop on Optical Burst …, 2003

Proposal of dynamic protection/restoration schemes for QoS support in Labeled Optical Burst Switching networks

Y Yin, S Chi, J Shi, J Wu, X Hong… - … , and Applications VI, 2008 - spiedigitallibrary.org
… network are retransmitted at the OBS layer. The retransmission scheme aimed to reduce
burst loss … In the retransmission scheme, the retransmitted bursts follow the same route as the …

Contention reduction and reliability enhancement for optical burst switching

A Maach - 2005 - ruor.uottawa.ca
… We propose also another protocol to retransmit the lost bursts. Although these propositions
could improve OBS and keep the loss under control, the loss is still there, and some …

An optical burst reordering model for a time-based burst assembly scheme

S Gunreben - 2008 5th International Conference on Broadband …, 2008 - ieeexplore.ieee.org
schemes on optical burst reordering and estimate the TCP performance. They measure the
amount of optical burst … the buffer size and the retransmission ratio. Single layer studies on …

Retransmission management for RWA using the suitability index in OBS networks

Y Hirota, H Tode, K Murakami - Journal of optical networking, 2008 - opg.optica.org
… In the retransmission scheme, our proposal collects the conditions of suitable indexes
from intermediate nodes with the NACK message. Through simulations, we confirmed the …

Optical burst switching for the next generation Internet

T Battestilli, H Perros - IEEE Potentials, 2004 - ieeexplore.ieee.org
… Note, that in this scheme, it is possible that a burst may be lost if the control packet is not …
along the burst’s path. The OBS architecture, however, does not retransmit lost bursts. This job …