Measures and influence of a BAW filter on Digital Radio-Communications Signals

Abstract : 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)
Keywords : BAW architecture
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Submitted on : Tuesday, November 15, 2011 - 9:06:29 AM
Last modification on : Thursday, February 7, 2019 - 4:49:32 PM
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Antoine Diet, Martine Villegas, Genevieve Baudoin. Measures and influence of a BAW filter on Digital Radio-Communications Signals. International Journal of Electrical and Electronics Engineering, 2011, 5 (1), pp.69-72. ⟨hal-00641206⟩

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