Results 181 to 190 of about 2,847,729 (203)

Analysis of timing parameters in wavelength-routed optical burst-switched (WR-OBS) networks

IEEE/LEOS Summer Topi All-Optical Networking: Existing and Emerging Architecture and Applications/Dynamic Enablers of Next-Generation Optical Communications Systems/Fast Optical Processing in Optical Transmission/VCSEL and Microcavity Lasers., 2003
The relationship between timing parameters in a WR-OBS network architecture is analyzed with respect to packet loss, delay constraints, and network scalability. A novel burst-aggregation scheme provides low latencies even for high traffic loads.
M. Duser, P. Bayvel
openaire   +1 more source

Dynamic routing with preplanned congestion avoidance for survivable optical burst-switched (OBS) networks

OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005., 2005
We develop dynamic routing mechanisms for preplanned congestion avoidance in OBS networks. Based on our routing mechanisms, we propose a new protection approach against failures which significantly improves network throughput and survivability.
Y. Huang, J.P. Heritage, B. Mukherjee
openaire   +1 more source

Effective Resource Utilization and QoS Oriented Integrated Scheme for Optical Burst Switching (OBS)

Journal of Optical Communications, 2010
Optical burst switching (OBS) is a switching technique that occupies the middle of the spectrum between the well-known circuit switching and packet switching paradigms. OBS has advantages in terms of switching efficiency for bursty IP traffic and optical hardware feasibility.
A. K. Garg, R. S. Kaler
openaire   +1 more source

Analytical model for optical burst switching (OBS) networks with linear transmission impairments

Second IFIP International Conference on Wireless and Optical Communications Networks, 2005. WOCN 2005., 2005
In this paper we study the effect of the physical impairments on the performance of the OBS network. More specifically we focus on the amplifier related noise (ASE) and the polarization mode dispersion (PMD) and their effects in terms of the blocking probability of the network.
openaire   +1 more source

Maximize the utilization of WDM channels using WR-OBS in adaptive optical burst switching

IET Chennai Fourth International Conference on Sustainable Energy and Intelligent Systems (SEISCON 2013), 2013
Optical Burst Switching (OBS) adapts to the size of switching data unit of the network load. It is a two-way reservation scheme. IP is collected at the egress node. Every active source-destination pair tries to reserve a light path and for every successful reservation, it transmits an optical burst whose size is proportional to the number of active ...
A.M. Balamurugan, A. Siasubramanian, V. Chandana   +2 more
openaire   +1 more source

Energy aware translucent optical burst switching (OBS) networks

AIP Conference Proceedings, 2023
Mohammed Jaafar Sadiq, Mohammed Joudah Zaiter, Raad Farhood Chisab   +2 more
openaire   +1 more source

QoS provisioning with contention resolution mechanism in optical burst switching (OBS) networks

AIP Conference Proceedings, 2023
Alaa Jamal Abd, Mohammed Joudah Zaiter
openaire   +1 more source

A Brief Review on the Methods that Improve Optical Burst Switching Network Performance

Journal of Optical Communications, 2023
Reza Poorzare
exaly  

Hybrid switching and p-routing for optical burst switching networks

IEEE Journal on Selected Areas in Communications, 2003
Jianping Wang
exaly  

Slotted Optical Burst Switching (SOBS) networks

Computer Communications, 2007
Yuanyuan Yang
exaly