Wavelength Adaptive Assignment Scheme for Optical Transport Network in Intelligent Highway System
In this paper, a wavelength adaptive assignment scheme called CExF (collision-evaluated adaptive fit) has been proposed for Optical Transport Network in Intelligent Highway to solve the date intensive scheduling. CExF assign a limited and more accurate weight, where the weight denotes the concurrent reservation probability, and the destination can select a wavelength with less collision probability by a new adaptive wavelength assignment according to the weight. Simulations show that CExF performs better in backward blocking, and even in forward blocking under medium traffic loads.
L. X. Hou and M. Wei, "Wavelength Adaptive Assignment Scheme for Optical Transport Network in Intelligent Highway System", Advanced Materials Research, Vols. 443-444, pp. 558-562, 2012