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Bandwidth-intensive applications and services are constantly and directly driving the requirement for enabling backbone networking infrastructures to support extremely high bandwidth demands due to diverse data traffic flows. Optical transmission bearers utilizing dense wavelength division multiplexing (DWDM) coupled with optical burst switching (OBS) have provided a sufficing transmission as well...
We show that significant savings in energy consumption can be achieved in optical IP networks with multi-layer switching by using a coordinated combination of IP aggregation, electronic bypass and optical bypass.
With the development of Multi-Processor System-on-Chip (MP-SoC) in recent years, the intra-chip communication is becoming the bottleneck of the whole system. Current electronic network-on-chip (NoC) designs face serious challenges, such as bandwidth, latency and power consumption. Optical interconnection networks are a promising technology to overcome these problems. In this paper, we study the routing...
This paper presents an energy saving technique for optical burst switched networks that reduces energy consumption without significantly degrading the quality of service (QoS) and the connectivity of the network. We propose a distributed algorithm using anycasting an communication paradigm, where the wavelength routed nodes (WRNs) adopt a sleep mode cutting the traffic routed through them. This paper...
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