Browsing Institutt for informasjonssikkerhet og kommunikasjonsteknologi by Journals "Optics Express"
Now showing items 1-6 of 6
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Effects of bursty traffic in service differentiated Optical Packet Switched networks
(Journal article; Peer reviewed, 2004)Service differentiation is a crucial issue in the next-generation Optical Packet Switched networks. In this paper we examine how bursty traffic influences the performance of a service differentiated Optical Packet Switched ... -
Hyperbolic geometry for colour metrics
(Journal article; Peer reviewed, 2014)It is well established from both colour difference and colour order perpectives that the colour space cannot be Euclidean. In spite of this, most colour spaces still in use today are Euclidean, and the best Euclidean colour ... -
Network layer packet redundancy in optical packet switched networks
(Journal article; Peer reviewed, 2004)A crucial issue in optical packet switched (OPS) networks is packet losses at the network layer caused by contentions. This paper presents the network layer packet redundancy scheme (NLPRS), which is a novel approach to ... -
Performance modelling of optical packet switched networks with the Engset traffic model
(Journal article; Peer reviewed, 2005)Stochastic processes have been widely employed in order to assess the network layer performance of Optical Packet Switched (OPS) networks. In this paper we consider how the Engset traffic model may be applied to evaluate ... -
Spectrogenic imaging: A novel approach to multispectral imaging in an uncontrolled environment
(Journal article, 2014)Increasing the number of imaging channels beyond the conventional three has been shown to be beneficial for a wide range of applications. However, it is mostly limited to imaging in a controlled environment, where the ... -
ZCAM, a colour appearance model based on a high dynamic range uniform colour space
(Journal article; Peer reviewed, 2021)