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    ETT
    2002
    142views Education» more  ETT 2002»
    Adaptive state- dependent importance sampling simulation of markovian queueing networks
    13 years 11 months ago
    Adaptive state- dependent importance sampling simulation of markovian queueing networks
    Download  wwwhome.cs.utwente.nl
    In this paper, a method is presented for the efficient estimation of rare-event (buffer overflow) probabilities in queueing networks using importance sampling. Unlike previously pr...
    Pieter-Tjerk de Boer, Victor F. Nicola
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    ETT
    2002
    113views Education» more  ETT 2002»
    Partitioned residual echo power estimation for frequency-domain acoustic echo cancellation and postfiltering
    13 years 11 months ago
    Partitioned residual echo power estimation for frequency-domain acoustic echo cancellation and postfiltering
    Download  www.ind.rwth-aachen.de
    Residual echo arises in hands
    Gerald Enzner, Rainer Martin, Peter Vary
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    ETT
    2002
    93views Education» more  ETT 2002»
    Quantum simulation - rare event simulation by means of cloning, thinning and distortion
    13 years 11 months ago
    Quantum simulation - rare event simulation by means of cloning, thinning and distortion
    Download  eprints.usq.edu.au
    A method of rare event simulation, termed here quantum simulation, and known also (with some variations) as population Monte Carlo, and Sequential Markov Chain simulation, is appli...
    R. G. Addie
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    ETT
    2002
    140views Education» more  ETT 2002»
    Spreading sequences for uplink and downlink MC-CDMA systems: PAPR and MAI minimization
    13 years 11 months ago
    Spreading sequences for uplink and downlink MC-CDMA systems: PAPR and MAI minimization
    Download  www.mitsubishi-electric-itce.fr
    This paper deals with spreading sequences selection for downlink and uplink Multi-Carrier Code Division Multiple Access (MC-CDMA) systems with the aim of minimizing the dynamic ran...
    Stéphane Nobilet, Jean-François H&ea...
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    ETT
    2002
    175views Education» more  ETT 2002»
    A multichannel acoustic echo canceler double-talk detector based on a normalized cross-correlation matrix
    13 years 11 months ago
    A multichannel acoustic echo canceler double-talk detector based on a normalized cross-correlation matrix
    Download  externe.emt.inrs.ca
    Multichannel acoustic echo cancellation is basically composed of two parts. One part is a multichannel system identification problem which is nontrivial to solve. The other part, w...
    Jacob Benesty, Tomas Gänsler
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    ETT
    2002
    94views Education» more  ETT 2002»
    Transmit/Receive-antenna diversity techniques for OFDM systems
    13 years 11 months ago
    Transmit/Receive-antenna diversity techniques for OFDM systems
    Download  www.kn-s.dlr.de
    In this paper, we investigate different antenna diversity concepts, which can be easily applied to orthogonal frequency division multiplexing (OFDM) systems. The focus is on standa...
    Armin Dammann, Stefan Kaiser
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    ETT
    2002
    76views Education» more  ETT 2002»
    Development and implementation of an advanced airport data link based on multi-carrier communications
    13 years 11 months ago
    Development and implementation of an advanced airport data link based on multi-carrier communications
    Download  www.kn-s.dlr.de
    In this paper, both the concept and the demonstrator implementation of an advanced airport data link is described which is used for data exchange between pilots and controllers in ...
    Erik Haas, Helmuth Lang, Michael Schnell
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    ETT
    2002
    77views Education» more  ETT 2002»
    On the importance function in splitting simulation
    13 years 11 months ago
    On the importance function in splitting simulation
    Download  espace.library.uq.edu.au
    The splitting method is a simulation technique for the estimation of very small probabilities. In this technique, the sample paths are split into multiple copies, at various stages...
    Marnix J. J. Garvels, Jan-Kees C. W. van Ommeren, ...
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    ETT
    2002
    156views Education» more  ETT 2002»
    A variable step-size control of adaptation for acoustic echo cancellation filters
    13 years 11 months ago
    A variable step-size control of adaptation for acoustic echo cancellation filters
    Download  www.iwaenc.org
    This paper presents a low-complexity variable step-size control for acoustic echo cancellation filters. The proposed control method is based on two supplementary adaptive filters ...
    Vojko Pahor, Alberto Carini
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    ETT
    2002
    104views Education» more  ETT 2002»
    Generalized window advertising for TCP congestion control
    13 years 11 months ago
    Generalized window advertising for TCP congestion control
    Download  c3lab.poliba.it
    Congestion in the Internet is a major cause of network performance degradation. The Generalized Window Advertising (GWA) scheme proposed in this paper is a new approach for enhanci...
    Mario Gerla, Renato Lo Cigno, Saverio Mascolo, Wen...
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