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Discrete rate simulation

In the field of simulation, a discrete-rate simulation (DRS) models the behavior of mixed discrete and continuous systems. This methodology is used… Expand
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Papers overview

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Highly Cited
2014
Highly Cited
2014
  • Z. Li, X. Zhu, +4 authors D. Oran
  • IEEE Journal on Selected Areas in Communications
  • 2014
  • Corpus ID: 8083792
Today, the technology for video streaming over the Internet is converging towards a paradigm named HTTP-based adaptive streaming… Expand
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2011
2011
We analyze the performance of the amplify-and-forward (AF) opportunistic relaying technique in cooperative systems with adaptive… Expand
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2009
2009
  • David Krahl
  • Proceedings of the Winter Simulation Conference…
  • 2009
  • Corpus ID: 5544988
ExtendSim is used to model continuous, discrete event, discrete rate, and agent-based systems. This paper will focus on the… Expand
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2009
2009
In this paper, we consider the problem of transmission of a delay-sensitive and bursty traffic source over a time-varying… Expand
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2008
2008
Discrete Rate Simulation (DRS) is a modeling methodology that uses event based logic to simulate linear continuous processes and… Expand
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2008
2008
We derive an optimum power and rate adaptation for maximizing the spectral efficiency based on an imperfect channel estimate and… Expand
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Highly Cited
2005
Highly Cited
2005
Adaptive modulation has the potential to increase system throughput considerably by adapting transmission parameters to the time… Expand
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Highly Cited
2004
Highly Cited
2004
We investigate adaptive modulation (AM) schemes in multiple-input-multiple-output (MIMO) systems with various degrees of freedom… Expand
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Highly Cited
2001
Highly Cited
2001
We examine adaptive modulation schemes for flat-fading channels where the data rate, transmit power, and instantaneous BER are… Expand
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Highly Cited
1997
Highly Cited
1997
We study the performance of constant-power variable-rate M-QAM schemes over Nakagami fading channels. We obtain closed-form… Expand
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