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» Closed-form waiting time approximations for polling systems
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PE
2008
Springer
106views Optimization» more  PE 2008»
13 years 5 months ago
Heavy traffic analysis of polling models by mean value analysis
In this paper we present a new approach to derive heavy-traffic asymptotics for polling models. We consider the classical cyclic polling model with exhaustive or gated service at ...
Robert D. van der Mei, Erik M. M. Winands
WIOPT
2010
IEEE
13 years 3 months ago
Spatial queueing analysis for mobility in pico cell networks
In this work, we characterize the performance of pico cell networks in presence of moving users. We model various traffic types between base-stations and mobiles as different typ...
Sreenath Ramanath, Veeraruna Kavitha, Eitan Altman
ICMCS
2008
IEEE
129views Multimedia» more  ICMCS 2008»
13 years 12 months ago
Evaluation of segment-based proxy caching for video on demand
In this paper, we derive an analytical model for the evaluation of the performance of a Video on Demand (VoD) system. The model estimates the mean waiting time achievable by the P...
Muhammad Muhammad, Wei Tu, Eckehard G. Steinbach
JSAC
2006
104views more  JSAC 2006»
13 years 5 months ago
A mathematical model of noise in narrowband power line communication systems
This manuscript introduces a mathematically tractable and accurate model of narrowband power line noise based on experimental measurements. In this paper, the noise is expressed as...
Masaaki Katayama, Takaya Yamazato, Hiraku Okada
KESAMSTA
2009
Springer
14 years 2 days ago
An Approximate Model for Bidders in Sequential Automated Auctions
In this paper, we propose a probabilistic model to study the interaction of bidder and seller agents in sequential automated auctions. We consider a designated “special bidder”...
Erol Gelenbe, Kumaara Velan