Publications

In this paper, we present algorithms that compute the routing and wavelength assignment (RWA) for scheduled lightpath demands in a wavelength-switching mesh network without wavelength conversion fu

A wide range of social, technological and communication systems can be described as complex networks.

The emerging Multi-Protocol Label Switching (MPLS) networks enable network service providers to route bandwidth gauaranteed paths between customer sites [6,3,10,8].

The emerging label switched networks such as Multi Protocol Label Switching (MPLS) and Wavelength Division Multiplexing (WDM) enable network service providers to route bandwidth guaranteed paths be

In this paper, we investigate distributed algorithms for routing of end-to-end LSPs with backup restoration in the context of label-switched networks.

We study network optimization that considers that considers energy minimization as an objective.

We study network optimization that considers energy minimization as an objective.

We present a new distributed algorithm for routing of messages in ad-hoc networks where the nodes are energy-constrained.

Alternate routing schemes in packet and circuit switched communications networks provide efficiency. Diverse routing provides for increased reliability.

In this paper, we investigate. the problem of Multicast Routing in Sparse Splitting Networks (MR-SSN).