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Communication Dans Un Congrès Année : 2015

Time Reversal in UWB ad-hoc networks with no power control and inter-symbol interference

Résumé

Time Reversal is well-known in Impulse Radio Ultra Wide-band communications (IR-UWB) for its ability to improve performance and complexity both in noise limited scenarios and multiuser interference (MUI) limited ones. In an ad-hoc uncoordinated network, where no power control is possible, no users’ channels are known, or no elaborate multiple access techniques can be deployed, Time Reversal is imperfect. In this paper, a comparative analysis between conventional Rake schemes and Time Reversal ones is made in order to evaluate robustness towards the absence of the mentioned operations.
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Dates et versions

hal-01270423 , version 1 (07-02-2016)

Identifiants

  • HAL Id : hal-01270423 , version 1

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Flavio Maschietti, Jocelyn Fiorina, Maria-Gabriella Di Benedetto. Time Reversal in UWB ad-hoc networks with no power control and inter-symbol interference. Fabulous 2015, Sep 2015, Ohrid, Macedonia. ⟨hal-01270423⟩
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