TY - JFULL AU - A. Diet and M. Villegas and G. Baudoin PY - 2011/4/ TI - Measures and Influence of a Baw Filter on Digital Radio-Communications Signals T2 - International Journal of Electronics and Communication Engineering SP - 224 EP - 228 VL - 5 SN - 1307-6892 UR - https://publications.waset.org/pdf/12514 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 51, 2011 N2 - This work concerns the measurements of a Bulk Acoustic Waves (BAW) emission filter S parameters and compare with prototypes simulated types. Thanks to HP-ADS, a co-simulation of filters- characteristics in a digital radio-communication chain is performed. Four cases of modulation schemes are studied in order to illustrate the impact of the spectral occupation of the modulated signal. Results of simulations and co-simulation are given in terms of Error Vector Measurements to be useful for a general sensibility analysis of 4th/3rd Generation (G.) emitters (wideband QAM and OFDM signals) ER -