A Markov-based Reservation Algorithm for Wavelength
نویسندگان
چکیده
Most routing and wavelength assignment (RWA) algorithms for all-optical networks do not consider the potential problem of wavelength reservation confliction, which can happen even if the network is only lightly loaded. In this paper, we propose a new reservation protocol MBR (Markov-based backward reservation) based on Markov modeling of the optical links. Our simulations show that this new protocol can improve network performance as measured by decreased blocking probability by resolving wavelength reservation confliction.
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