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Phys. Rev. A 38, 5938–5940 (1988)

Fast, accurate algorithm for numerical simulation of exponentially correlated colored noise

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Ronald F. Fox, Ian R. Gatland, Rajarshi Roy, and Gautam Vemuri
School of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332

Received 9 May 1988; published in the issue dated December 1988

The normal procedure for numerical simulation of exponentially correlated colored noise is superseded by the novel algorithm presented here. A differential algorithm is replaced by an integral algorithm which is faster, more accurate, and permits the use of longer step sizes.

© 1988 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.38.5938
DOI:
10.1103/PhysRevA.38.5938
PACS:
05.40.+j, 02.60.+y, 02.50.+s