Works (3)
Updated: July 5th, 2023 15:57
2012 journal article
HEAVY TRAFFIC APPROXIMATIONS OF A QUEUE WITH VARYING SERVICE RATES AND GENERAL ARRIVALS
STOCHASTIC MODELS, 28(1), 63–108.
author keywords: Averaging; Brownian motion; Fractional Brownian motion; Heavy traffic limit theorems; Heavy tails; Long-range dependence; Perturbed test function method; Reflection; Stable Levy motion; Wireless queueing systems
TL;DR:
Heavy traffic limit theorems are established for a class of single server queueing models including those with heavy-tailed or long-range dependent arrivals and time-varying service rates, motivated by wireless queueing systems for which the service rates vary with the changes in the wireless medium.
(via Semantic Scholar)
citeseerx.ist.psu.edu (repository)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2005 journal article
Adaptive optimization of least-squares tracking algorithms: With applications to adaptive antenna arrays for randomly time-varying mobile communications systems
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 50(11), 1749–1760.
author keywords: adaptive antennas; mobile communications; randomly time-varying channels; stochastic approximation; tracking time-varying parameters
TL;DR:
Another adaptive loop is added that tracks the optimal value of /spl alpha/ and greatly improves the operation when the environment is randomly time-varying and the algorithm is practical and can improve the performance considerably.
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UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2004 journal article
Control of mobile communication systems with time-varying channels via stability methods
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 49(11), 1954–1962.
author keywords: mobile communications; perturbed Lyapunov function; stability; time-varying systems
TL;DR:
The perturbed Stochastic Lyapunov function method is used, which is well adapted to such problems and allows a range of tradeoffs between current rates and queue lengths.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
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