Measurement Based Propagation Channels for Terrestrial Digital Television

In this paper, we propose a novel method to validate channel estimations based on two different analysis that compare the similarity between the real signal measurements and the values obtained after processing the theoretical transmitted signal through the estimated channel. The merit of this technique is its simplicity, its flexibility and the possibility to identificate with one parameter the quality of our estimation. The performance is evaluated over a real Gaussian channel, and the method shows its efficiency for this type of channels.