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This paper deals with the proposal of a new pa-for reducing the complexity of the receiver, for example, rameter for channel identification in ultra wideband (UWB) to minimize the number of recombined paths in a RAKE indoor environments. The proposed method does not imply any receiver). In this paper it is shown that it is possible to estimation process to the received signal and it is able to clearly . t.i.b distinguish not only between LOS and NLOS conditions, but distinguish a specified LOS or NLOS condihton situaion by it is also able to order the quality of two different LOS or using the kurtosis index, i.e., ordering the received signals NLOS conditions, although the SNR is the same. The method quality and thus identifying which is the topology of the room proposed here is based on the kurtosis index calculation. Results where the receiver is. were obtained by both real measurements and simulations with

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