A novel compact wideband high-rejection lowpass filter (LPF) using H-DGS is presented.
The proposed filter has neither open stub nor cascaded high-low impedance elements. It …

Deflection routing is an attractive scheme for resolving the burst contention problem in
optical burst switching (OBS) networks and retransmission of rejected packets is widely …

We observe that routing, in optical burst switching (OBS) networks, is basically motivated by
reducing contention-induced loss and not by the objective of global resource optimization …

This paper presents an overview of recent and current work being conducted in the “Agile All-
Photonic Networks”, AAPN, Research Network. An AAPN is a wavelength division …

Optical Burst Switching (OBS) is one of the most promising switching technologies for next
generation optical networks. As delay-sensitive applications such as Voice-over-IP (VoIP) …

In OBS networks, burst loss affects negatively the performance of the higher layers.
Proactive loss recovery mechanisms, such as burst cloning, have the advantage of low burst …

In optical burst switched networks contention is the main source of burst loss. Burst
retransmission is a reactive loss recovery mechanism that attempts to resolve contention by …

Optical burst switching (OBS) is regarded as one of the most promising switching
technologies for next generation optical networks. Contention resolution of data bursts is a …

In optical burst switched (OBS) networks, burst loss is mainly due to contention that occurs at
both edge and core node. At edge node, contending burst may be electronically queued …

偏射路由和丢弃重传都能够有效解决光突发交换(OBS) 网络中的突发竞争问题.
结合偏射路由和丢弃重传的优点, 提出了一种基于链路负载的偏射和重传混合的路由算法(LHDR …