Optimal Multilevel Feedback Policies for ABR Flow Control using Two Timescale SPSA

Bhatnagar, Shalabh ; Fu, Michael C. ; Marcus, Steven I. Optimal Multilevel Feedback Policies for ABR Flow Control using Two Timescale SPSA Technical Report. University of Maryland Libraries.

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Official URL: https://drum.lib.umd.edu/bitstream/handle/1903/604...

Abstract

Optimal multilevel feedback control policies for rate based flow controlin available bit rate (ABR) service in asynchronous transfer mode (ATM)networks are obtained in the presence of information and propagationdelays, using a numerically efficient two timescale simultaneousperturbation stochastic approximation (SPSA) algorithm. Convergenceanalysis of the algorithm is presented. Numerical experiments demonstratefast convergence even in the presence of significant delays and largenumber of parametrized policy levels.

Item Type:Monograph (Technical Report)
Source:Copyright of this article belongs to University of Maryland Libraries.
ID Code:116605
Deposited On:12 Apr 2021 07:08
Last Modified:12 Apr 2021 07:08

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