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Experimental verification of indoor TV White Space opportunity prediction model

Experimental verification of indoor TV White Space opportunity prediction model,Evanny Obregon,Lei Shi,Javier Ferrer,Jens Zander

Experimental verification of indoor TV White Space opportunity prediction model   (Citations: 1)
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Recent work has demonstrated that the underutilized spectrum in the Digital Television Bands, commonly referred to as TV White Space (TVWS), is a prime candidate for opportunistic spectrum access (OSA). However, a systematic assessment of the availability of this spectrum for secondary transmission was, until very recently, lacking. In a TVWS opportunity prediction model to estimate indoor secondary usage probability was proposed. In this paper we aim at verifying this model by means of measurement campaigns in both laboratory and real indoor environments. The match between the predictions from the simulation models in and measurement results suggest that the model provides a realistic evaluation of the opportunities in TVWS for low power indoor secondary usage.
Published in 2010.
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    • ...Due to the limited ACI rejection capabilities of commercial DTV receivers, not only Co-Channel interference (CCI) but also Adjacent Channel Interference (ACI) should be taken into account when analyzing the potential harmful interference generated by the WSDs [5] [6] [7]...
    • ...The importance of the ACI when evaluating the real number of opportunities for short-range secondary system has also been shown in [6] [7]...

    Evanny Obregonet al. A Model for Aggregate Adjacent Channel Interference in TV White Space

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