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  1. A. Penttinen and J. Virtamo, Simulation of Two-Dimensional Fractional Gaussian Noise, Methodology and Computing in Applied Probability, vol. 6, no. 1, pp. 99-107, 2004 (link)(bib)
    Abstract: Fractional Brownian surfaces have frequently been used to model various physical processes and to generate artificial landscapes. We study a closely related process, called two-dimensional fractional Gaussian noise. We devise a method for generating realizations of this process using an approximate conditioning approach, motivated by results from the corresponding one-dimensional process applied in teletraffic modeling.