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Dynamic Spectrum Access: From the Concept to the Implementation

  1. Cyclostationarity detectors have been studied in the past few years as an efficient means for signal detection under low-SNR conditions. On the other hand, some knowledge about the signal is needed at the dete...

    Authors: Dominique Noguet, Lionel Biard and Marc Laugeois
    Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:526429
  2. We present a general game-theoretical framework for power allocation in the downlink of distributed wireless small-cell networks, where multiple access points (APs) or small base stations send independent code...

    Authors: Gaoning He, Laura Cottatellucci and Mérouane Debbah
    Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:482975
  3. Recent years have shown a growing interest in the concept of Cognitive Radios (CRs), able to access portions of the electromagnetic spectrum in an opportunistic operating way. Such systems require efficient de...

    Authors: Julien Renard, Jonathan Verlant-Chenet, Jean-Michel Dricot, Philippe De Doncker and Francois Horlin
    Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:721695
  4. We study two important aspects to make dynamic spectrum access work in practice: the admission policy of secondary users (SUs) to achieve a certain degree of quality of service and the management of the interf...

    Authors: Jorge Martinez-Bauset, Vicent Pla, MJose Domenech-Benlloch and Diego Pacheco-Paramo
    Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:708029
  5. Diversity techniques for cognitive radio networks are important since they enable the primary and secondary terminals to efficiently share the spectral resources in the same location simultaneously. In this pa...

    Authors: J-M Dricot, G Ferrari, A Panahandeh, Fr Horlin and Ph De Doncker
    Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:387625
  6. The spectrum sensing performance of Cognitive Radios (CRs) considering noisy signal measurements and the time domain transmission statistics of the Primary User (PU) is considered in this paper. When the spect...

    Authors: Sithamparanathan Kandeepan, Radoslaw Piesiewicz, Tuncer C. Aysal, Abdur Rahim Biswas and Imrich Chlamtac
    Citation: EURASIP Journal on Wireless Communications and Networking 2010 2010:123674