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REPORTS > KEYWORD > ADVERSARIAL QUEUEING THEORY:
Reports tagged with adversarial queueing theory:
TR01-099 | 1st October 2001
Dimitrios Koukopoulos, Sotiris Nikoletseas, Paul Spirakis

#### The Range of Stability for Heterogeneous and FIFO Queueing Networks

In this paper, we investigate and analyze for the first time the
stability properties of heterogeneous networks, which use a
combination of different universally stable queueing policies for
packet routing, in the Adversarial Queueing model. We
interestingly prove that the combination of SIS and LIS policies,
LIS and NTS policies, ... more >>>

TR03-016 | 15th January 2003
Dimitrios Koukopoulos, Marios Mavronicolas, Paul Spirakis

#### FIFO is Unstable at Arbitrarily Low Rates

Revisions: 1

In this work, we study the stability of the {\sf FIFO} ({\sf
First-In-First-Out}) protocol in the context of Adversarial
Queueing Theory. As an important intermediate step, we consider
{\em dynamic capacities}, where each network link capacity may
arbitrarily take on values in the two-valued set of integers
$\{1,C\}$ for $C>1$ ... more >>>

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