Study on resource management algorithm based on infinitesimal perturbation analysis for communication networks

Yang Song; Zhiyong Zhang; Ning He

doi:10.1117/12.855566

2 April 2010 Study on resource management algorithm based on infinitesimal perturbation analysis for communication networks

Yang Song, Zhiyong Zhang, Ning He

Author Affiliations +

Proceedings Volume 7651, International Conference on Space Information Technology 2009; 76511V (2010) https://doi.org/10.1117/12.855566
Event: International Conference on Space Information Technology 2009, 2009, Beijing, China

Abstract

To solve the buffer management problem in communication networks, based on the IPA (Infinitesimal Perturbation Analysis) method, a new algorithm was proposed. The algorithm regarded the buffer management problem as one minimization of the performance function with the decision variable (specially, the buffer threshold) describing the nod with SFM(Stochastic Fluid Model). IPA technique was used to derive sensitivity estimators for the performance function, thus provided SA(Stochastic Approximation) algorithms capable to optimally minimize the performance cost based on IPA gradient. The algorithm can be evaluated based on data observed from the sample path of the real system without any pre-knowledge of the inflow.

Citation Download Citation

Yang Song, Zhiyong Zhang, and Ning He "Study on resource management algorithm based on infinitesimal perturbation analysis for communication networks", Proc. SPIE 7651, International Conference on Space Information Technology 2009, 76511V (2 April 2010); https://doi.org/10.1117/12.855566

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