Title :
Asymptotic blocking probabilities in rings with single-circuit links
Author :
Waldman, Helio ; Campelo, Divanilson R.
Author_Institution :
Optical Networking Lab., State Univ. of Campinas, Brazil
fDate :
6/1/2005 12:00:00 AM
Abstract :
We present a better substitute for the classical link independence assumption of the Lee approximation and we prove it to be asymptotically valid for rings with unit capacity links. A simple asymptotic expression is derived for increasing ring size. The asymptotic probability is shown to be a very good approximation for finite-size rings.
Keywords :
optical fibre networks; optical links; probability; telecommunication network routing; wavelength division multiplexing; Erlang model; WDM; asymptotic probability; blocking probability; finite-size rings; link capacity; optical links; simple asymptotic expression; single-circuit links; wavelength division multiplexing; Circuits; Electronic mail; H infinity control; Helium; Optical fiber networks; Probability; Telecommunications; Telephony; Testing; Wavelength routing;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2005.06024
