We consider routing and wavelength assignment in wavelength-routed all-optical networks
(WAN) with circuit switching. The conventional approaches to address this issue consider …

We propose a new algorithm for the dynamic centralized wavelength assignment problem in
fixed-routing WDM networks without wavelength conversion. The blocking performance of …

Consider an optical network which employs wavelength-routing crossconnects that enable
the establishment of wavelength-division-multiplexed (WDM) connections between node …

This paper proposes optical wavelength division multiplexed (WDM) networks with limited
wavelength conversion that can efficiently support lightpaths (connections) between nodes …

In this paper routing, planning of working capacity, rerouting, and planning of spare capacity
in wavelength division multiplexing (WDM) networks are investigated. Integer linear …

This paper serves to highlight the gains in SNR margin and/or data capacity that can be
achieved through a proper optimization of the transceiver parameters, for example, launch …

This paper proposes an optimal design scheme for survivable wavelength-division
multiplexing (WDM) transport networks in which fast restoration can be achieved by using …

Wavelength division multiplexed point-to-point transport is becoming commonplace in wide
area networks. With the expectation that the next step is end-to-end networking of …

We investigate the optimization of routing, modulation format adaptation, spectral and
launch power assignment as a means of improving the utilization of limited network …

Wavelength-routed optical networks (WRON's) are attracting significant attention for future
high-capacity transport applications. This paper studies resilient multifiber WRON's …