%0 Journal Article %A A. Diet and M. Villegas and G. Baudoin %D 2011 %J International Journal of Electronics and Communication Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 51, 2011 %T Measures and Influence of a Baw Filter on Digital Radio-Communications Signals %U https://publications.waset.org/pdf/12514 %V 51 %X 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) %P 225 - 228